1 WWW.NDM.NO DECK EQUIPMENT For demanding conditions OIL & GAS MARINE SPECIAL PRODUCTS SERVICE
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1 PBWWW.NDM.NO
DECK EQUIPMENT For demanding conditions
OIL & GASMARINE SPECIAL PRODUCTS SERVICE
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A GLOBAL SUPPLIERYour trusted partner
Extensive engineering expertise combined with high level of customer focus and quality management makes us a reliable and innovative partner.
WWW.NDM.NO
NDM has grown to be one of the global leaders within deck equipment, delivering a wide range of winch packages, reels, skidding, lifting and handling equipment for offshore vessels, offshore service vessels and oil rigs.
NDM offers complete system design, engineering, production, testing and lifelong service for all our products. Our well proven designs ensure trouble free operations in harsh conditions and high reliability with a minimum of service required.
We always cooperate closely with our customers, authorities and classification societies in order to provide the best possible solution, whether it is for new builds, modification projects or special engineering projects.
We aim to always be the best possible partner for our clients – providing them with strong support and fulfil all requirements for reliable and operationalfriendly equipment.
25 YEARS
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4 MARINE
6 A complete supplier
8 Windlass winches
10 Mooring winches
1 1 Mooring systems
1 2 Tugger winches
1 3 Constant tension winches
1 4 Cargo securing winches
1 4 Transponder winches
1 5 Capstans
1 5 Bollard capstans
1 6 CT crane lift support winches
1 7 Launch & recovery systems (LARS) for ROV
1 8 A frames
20 Active heave compensated winches
2 1 Towing winches
22 Anchor handling / Towing winches
24 Secondary winches
25 Stern rollers
26 Storage winches
2 7 Streamer storage winches
28 Marine dry bulk handling system
30 Cargo securing system (CSS)
34 Onboard slipways / LARS
36 Thruster replacement winches
37 Skidding and handling systems
38 Winch remote control systems
39 Winch operating chairs
42 Constant tension winches
43 Drill floor winches
44 Bulk loading stations
45 Foundation structures
45 Spooling device for bulk loading stations
46 Reel for cuttings hoses
48 XMT handling systems
58 Transport / material handling systems
59 Container & Pallet Handling System – CPHS
60 Spooling systems
6 1 Propeller shaft puller systems
50 Skidding units / systems
5 1 Xmas & bop cranes
52 Bop service cranes
53 Gantry riser cranes
54 Dry bulk booster
5 5 Dust cleaning plant
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40 OIL & GAS
56 SPECIAL PRODUCTS AND CONCEPT DEVELOPMENT
62 WORLDWIDE SERVICE & AFTER SALES
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MARINENDM is a global supplier of deck machinery and handling equipment with focus on offshore vessels.
Throughout the years we have developed an extensive range of products, from standard winches and winch packages to advanced winch systems, A-frames and tailor made handling systems for lifting and handling heavy loads in challenging conditions.
Most of our clients operate in very demanding maritime environments and require high performing, reliable equipment to meet the challenges posed by extreme conditions and complex offshore operations.
NDM has become a preferred supplier to both shipyards and ship-owners with our flexible design solution, customer centric approach and the high level of service we provide.
For the toughest conditions you can rely on NDM as your partner for deck machinery. If you put NDM on maker`s lists for your new building projects we will offer you competitive and high quality equipment delivered on time.
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Copyright Ulstein Group/Marius Bech Dahle
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A COMPLETE SUPPLIER
Pipe laying vessels
Accomodation vessels
AHT double drum
AHT triple drum
Stern rollers single/double
Storage winches
Secondary winches
Towing winches
Anchor windlass winches
Tugger winches
Capstans
Mooring winches
Mooring systems
Bollard capstans
Anchor Handling and Towing Supply Vessels – AHTS
Multi Purpose Supply Vessels – MPSV
Standby & Rescue Vessels
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A COMPLETE SUPPLIER
Platform supply vessels – PSV
Seismic support vessels
Seismic vessles
Constant tension winches
ACH winches
A frames
Streamer storage winches
Ship to ship bunker reels
Bulk loading stations
CSS systems
Cargo securing winches
Onboard slipways
Skidding & handling systems
Thruster replacement winches
Offshore construction vessels – OCVDiving support vessels
Special vessels
Marine dry bulk handling systems
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FEATURES OPTIONS
Our line of windlass winches offers a variety of configurations and sizes to handle virtually any
anchor application. Standard features include fabricated steel construction, gears hardened to
exceed working load requirements, clutched and braked drums and high corrosion resistance.
All of NDM’s windlass winches can be delivered for electric or hydraulic drive and we can modify
our windlasses to suit your specific application and operating requirements.
NDM’s windlass winches have rugged design and heavy duty split bronze bearings.
The brakes and clutches are designed for straightforward and safe manual operation.
The brakes are easily adjustable, with a design that provides easy access to all points for
lubrication and inspection.
Drive: Electric or hydraulic
Rated pull: 5–30 T
Configuration: Single or double
Chain size: 16 mm to 160 mm
Clutch: Manually operated
Brake: Manually operated band brake
Control: Local and/or remote control
• Auto tension/tension control.
• With or without mooring drum.
• With or without warping end.
• Remote controlled (from bridge or radio remote)
• Chain length and/or speed measurement
• Bridge operated anchor drop
• Hydraulic operated drum break
• Dynamic lowering
WINDLASS WINCHES
Wire drum windlass winches can be delivered (without cable lifters)
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FEATURES OPTIONS
All NDM mooring winches can be delivered for electric or hydraulic drive and with almost unlimited
speed and line pull capacities. The delivery program covers mooring winches for all types and sizes
of vessels.
The rugged design incorporates heavy duty split bronze bearings suitable for harsh and demanding
offshore conditions.
As with our windless winches, the brakes and clutches are designed for easy and safe manual
operation, with brakes that are easily adjustable and a design that provides easy access to all points
for lubrication and inspection.
Our mooring winches can also be delivered with remote operated hydraulic brake and clutch.
Electric winches are delivered frequency controlled.
NDM mooring winches are delivered with a pulling capacity from 5 to 40 T and are available in
single, double or triple drum configuration in addition to split drums.
MOORING WINCHES
Drive: Electric or hydraulic
Configuration: Single or multi drum
Type of drum: Rope
Rated pull: 5–40 T
Clutch: Manually operated
Brake: Manually operated band brake
Control: Local and/or remote control
• Auto tension/tensioning control.
• Hydraulic operated brake
• Hydraulic operated clutch
• With or without warping end
• Light line speed
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FEATURES OPTIONS
MOORING SYSTEMSNDM offers a range of mooring systems suitable for offshore
vessels which require advanced mooring capabilities.
Our mooring systems consist of multiple mooring winches with
centralized control systems in addition to local manual controls
on each winch.
The mooring systems are equipped with wire rope tension and
payout length control. They can either be in single drum or double
drum configuration and are delivered with spooling devices to
ensure safe spooling of wire/rope onto the drums.
The winches are capable of emergency release under a combination
of all of the following conditions: deadship (by use of accumulators),
brake on and hoisting/lowering conditions.
Our mooring systems can be delivered in the following configurations:• 4-point mooring
• 8-point mooring
• 12-point mooring
• 16-point mooring
Our winches for mooring systems are delivered with a pulling capacity
from 20–100 T and with a drum capacity up to 2.000 m of wire or rope.
Drive: Electric or hydraulic
Configuration: Single or double drum
Warping end: With or without
Type of drum: Rope or steel wire
Rated pull: 20–100 T
Clutch: Manual or hydraulic operated
Brake: Manual and/or hydraulic operated
Safety: Emergency quick release
Control: Local and/or remote control
• Auto tension/tension control
• Remote controlled (from bridge or radio remote)
• Rope length and/or speed measurement
• Bridge operated anchor drop
• Water cooled brakes
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FEATURES
TUGGER WINCHESNDM offers a range of different tugger winches for use onboard various kinds of offshore vessels.
The robust design allows for safe and long-term operation in harsh conditions. Winches are
delivered with easy access for lubrication and inspection.
Tugger winches from NDM are offered electric or hydraulic driven with various options according
to project specific requirements: Warping end, rated pull, wire speed, slack rope speed etc.
Various control options are available: local, remote with cable or radio control.
Drive: Electric or hydraulic
Configuration: Single drum
Warping end: With or without
Type of drum: Steel wire rope
Rated pull: 5–30 T
Drum capacity: 100–600 m
Clutch: Manually operated
Control: Local
OPTIONS
• Deck mounted
• Wall mounted
• Remote control
• Secure grid
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FEATURES
Drive: Hydraulic or electric
Configuration: Single drum
Rated pull: 5–40 T (standard configuration)
Drum capacity: According to client’s request
Spooling device: According to client’s request
Control: Local and/or radio remote control
NDM delivers a range of constant tension (CT) winches. Constant Tension (CT) is used to achieve
a constant line-pull set by the Operator. The line-pull is either preset by the operator or measured
by a load cell (if load cells are equipped) and monitored by the control system. If the actual value
differs from the preset value the winch will pay in or pay out wire rope to maintain the preset value.
Instant adjustment of the wire tension is possible by changing the tension setpoint value.
CT prevents the loads to bounce on the deck.
Winches are supplied with a constant tension facility to provide safe operation where loads
may exceed a given criteria. On hydraulic winches an external relief valve is set to provide a pre-
determined load. The winch will stall if the load is increased and will even pay-out if the
load increases even more. When the load reduces to below the relief valve setting the winch will
continue to haul. On electrical winches, the CT is preset directly in the frequency inverter.
Our CT winches are normally delivered with a pull from 5-40 T but other models can be delivered.
CONSTANT TENSION WINCHES
We also supply CT winches for lifting purposes. These winches are delivered
according to DNV Lifting Appliances and are more powerfull than our “standard” CT
winch models. CT lifting winches are supplied to clients where AHC (active heave
compensation) is not required.
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Transponder winches are used for lowering transponders down at
the bottom of the sea as a reference for the vessel.
Our transponder winches can be delivered electric or hydraulic and
are designed for up to 4.000 meters of wire. Winches are delivered
with spooling device and with rated pull from 1–5 T.
TRANSPONDER WINCHES
FEATURES
Drive: Electric or Hydraulic
Configuration: Single drum
Drum Capacity: Up to 4.000 m
Rated Pull (1st layer): 1–5 T
Maximum speed: Up to 100m/min
Control: Local and/or remote control
CARGO SECURING WINCHESNDM has developed a powerful and robust range of Cargo Securing
Winches (CSW) which is designed for use in the most difficult
environments on board PSV vessels. The winches are with one single
drum and can be delivered with a wire capacity according to our
clients requests.
For best possible use on deck, the winch is built with manual
disengagement/freewheeling. Our CSW has a rated capacity of
3–5 T with a brake holding capacity from 5 T. To maintain the safety
on deck, the CSW is delivered with “failsafe” brake with hydraulic
deactivation.
FEATURES
Drive: Electric or hydraulic
Configuration: Single drum
Rated pull (1st layer): 3–5 T
Control: Local control
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BOLLARD CAPSTANS
NDM capstans can be delivered with electric or hydraulic drive
and with rated pull from 3–15 T.
Our electric capstans can be incorporated directly into the deck structure
by means of foundation pipe pieces. The foundations are open at the
bottom and make it easy to connect the motors from below deck.
NDM’s electric capstans are delivered with DOL or frequency
converters for variable speed. Our hydraulic capstans are designed
with internal drive systems in order to save space on board the
vessel.
Capstans are delivered with local control or remote control with cable.
FEATURES
Drive: Electric or hydraulic
Speed: up to 24 m/min
Control: Local control
ROTATING PART
Pulling force: 5–10 T
Rope MBL: 510 kN (maximum)
Diameter: Ø 508 mm
Length: Ø 720 mm
Material: Mild steel
NON-ROTATING PART
Rope MBL: 510 kN (maximum)
Diameter: Ø 508 mm
Length: Ø 720 mm
Material: Mild Steel
Type: DIN 82607–D20
NDM combined bollard capstans (powered bollards) has a space
saving design to make efficient use of deck space on board
the vessel and combine the features of a standard capstan together
with the features of a standard bollard.
Our bollard capstans are delivered with electric or hydraulic drive.
CAPSTANS
FEATURES
Drive: Electric or hydraulic
Rated pull: 3–15 T
Control: Local and/or remote control
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CT CRANE LIFT SUPPORT WINCHESNDM has developed a system for support during crane operations on board offshore construction
vessels. The system normally consists of four electrically driven, frequency controlled winches and
is designed to secure cargo during crane operations. Each winch is supported by a dedicated frequency
converter and equipped with constant tension (CT) functionality, load cells (2 load cells on each winch)
and overload protection by mechanical torque limiter (spring tensioned friction lamella type).
The system can also be delivered hydraulic driven.
The winch system is controlled by two radio remote control units
(each radio remote control unit controls two winches).
To ensure redundancy, each winch is delivered with a cable
based local control panel.
SPECIFICATIONS
Pulling force 1st layer: 13,8 T
Pulling force top layer: 10 T
Speed 1st layer: Stepless 0–13 m/min
Speed top layer: Stepless 0–40 m/min
Drum capacity: 200 m Ø 22 mm wire
Brake holding force 1st layer: 23,2 T
Brake holding force top layer: 16,8 T
Motor brake (electrical): 20,7 T at 1st layer
Constant tension (CT)
Minimum tension: 2 T
Maximum tension: 13,8 T
Accuracy: +/- 15–20 %
Line load read out: Display for line read out on
radio remote control units
The first system will be installed on NB375, Salt at Kleven Shipyard for the shipowner Østensjø.
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CONFIGURATIONS
• A-frame LARS system
• Crane based LARS system
• Deck mounted
• Hangar mounted
NDM supplies bespoke Launch and recovery systems featuring an umbilical winch and over boarding
system for ROV`s and robotic tools.The systems are designed to withstand extreme dynamic forces,
ensuring safe and efficient subsea operations in the most demanding environments worldwide.
Our systems can handle ROVs operating down to 7.000 m depths. They are designed to achieve
maximum outreach and lowering to ensure that the ROV’s are handled out as far as possible and as
close to the splash zone as possible during launch and recovery. These functions are crucial during
operation in harsh weather where waves and wind can push the ROV towards the vessel structure.
Our designs place a premium on ensuring the best uptime and safe operation of the entire system,
with a specific focus on personnel safety, accurate handling and easy maintenance.
LAUNCH & RECOVERY SYSTEMS (LARS) FOR ROV
This illustration shows a LARS system we delivered to the National Institute of
Ocean Technology (NIOT) in India. This system is designed for operations
down to depths of 7.000 m.
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FEATURES OPTIONS
A-FRAMESNDM supplies advanced A-frames with a lifting capacity ranging from 10T to 250 T and a working
out-reach/in-reach of up to 25 m. Our A-frames are delivered for either stern or side mounting.
NDM A-Frames are designed and delivered according to project specific requirements with several
options available. Wire may enter the A-Frame directly onto the centre sheave or through sheaves
up along one of the legs.
Our A-frames can be designed for the following purpose:• Anchor handling
• Plough handling
• Subsea handling (with use of AHC winch)
A-Frame sheaves can be equipped with load measuring devices by request.
• Hydraulically driven
• SWL from 10–250 T
• Heavy duty design to meet requirements for use in harsh environments
• Easy to assemble/disassemble on deck
(can easily be moved from vessel to vessel)
• Local and/or remote control (from bridge)
• Winches (with or without AHC)
• Power units (integrated or stand-alone units)
• Tugger winches/guide wire winches
• Sheave arrangement with lower to deck function
• Remote control
• Bolted deck interface
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FEATURES
ACTIVE HEAVE COMPENSATED WINCHESActive Heave Compensated (AHC) winches filter out the effect
of the wave movement, allowing for more accurate data readings,
increasing equipment safety and reduction in weather-related
down time.
NDM’s AHC winches are designed for rough and demanding
operations in offshore conditions. Our precise systems prevent
unwanted undulation and/or heavy sea movements that can
cause sudden slack or pull on the cable, leading to stress and
wear on the cable and instability of the equipment at the end of
the umbilical.
Modes:• Normal Mode
• Constant Tension
• Active Heave Compensation
Control systems: Local and/or remote control. The control system can be delivered
with different configurations ranging from a simple control unit and
on to advanced systems with multiple displays and data recorders.
Drive: Driven by secondary controlled hydraulic motors
Configuration: Single drum
Type of drum: Steel wire drum
SWL: Up to 100 T
Lifting height : 100–3.000 m
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NDM can deliver a wide range of towing winches for all types of tugs and offshore vessels, including
PSV`s and standby vessels. Towing winches are powered by electric or hydraulic drive with drum
capacity according to client request.
The winches are delivered with joystick bridge control for required functions and automation, in
addition to local controls available on the winches.
The wire spooling system ensures excellent spooling of extremely long wires, without the need for
a defined minimum distance between the winch and the first wire sheave.
Our rugged design, made by highly experienced engineers, ensures trouble free operation under
the most extreme conditions.
Forward towing winches for tugs can be delivered according to customers requirements, including
active escort tug requirements. Aft towing winches are delivered either in single or double drum
configurations with water fall or linear configuration options.
TOWING WINCHES
FEATURES
Drive: Electric or hydraulic
Configuration: Single or double drum
Type of drum: Rope or steel wire
Rated pull: 30–250 T
Speed: To suit operational requirements
Clutch: Hydraulic operated
Brake: Hydraulic operated band brake
Control: Local and remote
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ANCHOR HANDLING/TOWING WINCHESNDM offers a wide range of anchor handling/towing (AHT) winches.
AHT winches can be supplied up to 500 T capacity (line pull at
first layer) with hydraulic drives and spooling devices according
to individual client requirements. Our winches are delivered with
local controls as well as advanced bridge control systems
handling all required functions and automation.
The rugged design ensures trouble free operation under demanding
conditions.
• Hydraulic driven
• Double (waterfall or side-by-side) and triple (waterfall) drum configurations
• 150–500 T rated line-pull on first layer
• Up to 670 T brake holding
• Hydraulic operated brake
• Dynamic breaking to facilitate high load/high speed lowering without de-clutching
• Delivered with spooling device
• Local control for maintenance
• Remote control (on bridge) for operation
AHTS Winches are available in the following configurations:
• Double drum waterfall
• Triple drum waterfall
• Side-by-side
The winches are of heavy-duty box frame type construction with
the main drums running on spherical roller bearings.
All drums are declutchable.
Winch operating modes:There are several defined operating modes which can be used
when conducting different types of work:
• Hoisting
• Lowering
• Speed lowering
• Dynamic breaking
FEATURES
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Motors The workhorse of our AHT winches is the radial piston hydraulic motor.
This motor has up to 98 % volumetric efficiency under ideal operating
conditions and has a proven track record under tough conditions both
in heavy land-based industry and offshore industry..
The motors are fitted with custom made load holding manifolds which
have several functions:
• The manifolds will close the lift side if the pressure drop on
the lowering side reaches a level where cavitation could occur.
• This both protects the motors against the risk of cavitation and
provides load holding functionality by ensuring the load is held
if a pipe is ruptured.
• The manifolds are additionally equipped with a free-wheeling
function that allows the motor to rotate at high rpms without
any torque being transferred.
• The manifold also provides pressure relief functionality and
boosts pressure on the inlet side.
Main control valve The motors are controlled by a highly responsive proportional valve.
This enables very fast and precise operator control over the hydraulic
fluid flow and pressure acting on the motors.
Gear stepsThe free-wheeling function can be employed to enable different gear
steps. By disengaging one or several motors, the entire flow from the
HPU can be allocated to fewer motors to produce higher rotational
speeds.
Dobbel Drum Winches Triple Drum Winches
This is very useful with a light load or to rapidly raise an unloaded
winch line from the seabed.
When used in this manner, the motors active in different steps are
changed automatically to evenly distribute utilization and wear of all
components. The gearing is fail-safe and does not allow activation if
the actual load is too high for the requested gear step.
SafetySafety is a key issue. The hydraulic system has numerous safety
and redundancy features, with critical functions backed up by battery
power and/or hydraulic accumulators.
All critical functions are hardwired to work even if the control system
for some reason is inoperable.
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NDM offers a wide range of secondary winches for AHTS vessels. These winches can be delivered
in various configurations and with various pull and brake holding capacities according to project
specifications.
Our secondary winches combine large storage capacity of wire and rope with higher pulling ratings.
They can also be used to transfer wire and rope to other winches while maintaining a solid
back-tension, and thus enabling a higher load capacities on the transferred wire and rope during
deployment. AHTS vessels are normally delivered with one (1) or two (2) secondary winches –
each of them with a storage capacity of up to 1.600 m Ø 203 mm synthetic rope or up to 4.000 m
or Ø 76 mm steel wire and pull capacity from 100–200 T.
NDM’s secondary winches are delivered with spooling devices to ensure safe spooling onto the drum.
SECONDARY WINCHES
FEATURES
Drive: Hydraulic
Configuration: Single drum
Rated pull (1st layer): 100–200 T
Speed: To suit operational requirements
Clutch: Hydraulic operated
Brake: Hydraulic operated band brake
Control: Local and/or remote control
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NDM deliver stern rollers in various sizes, from single drum models to double drum models
and SWL from 50 T to 750 T.
Our Short Ended Stern Roller design offers significant improvements compared to the more
traditional solution, providing several advantages for installation, operation and maintenance
of the roller.
The flange solution utilized in the Short Ended Stern Roller simplifies the installation process,
and makes future maintenance a much less demanding task. Our solutions also cause a reduction
in the diameter of the axel. This entails significant reductions in weight and makes the Roller easier
to turn. For our double Rollers we also offer full utilization of the Rollers capacity on both drums,
simultaneously.
Our Short Ended Stern Roller will be a great advantage for both the yard and shipowner.
STERN ROLLERS
• 75 % reduction in man-hours for installation compared to traditional stern rollers.
• Lighter construction with less friction between drum and axel.
• Simultaneous and full utilization of both drums (double drums).
ADVANTAGES
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STREAMER STORAGE WINCHESNDM deliver a wide range of streamer storage winches suitable for seismic vessels and seismic
support vessels.
They have a standard pull ranging from 3–5 T and drum capacity of 7.000–10.000 m of
streamer cable.
The winches are delivered with spooling device.
FEATURES
• Hydraulic or electric
• SWL from 3–5 T
• Heavy duty design to meet requirements for use in harsh environments
• Easy to assemble/disassemble on deck (can easily be moved from vessel to vessel)
• Local and/or remote control (from bridge)
• Capacity according to customer’s requirements
STORAGE WINCHES
Drive: Hydraulic or electric
Configuration: Single drum
Rated pull (1st layer): 10–60 T
Speed: To suit operational requirements
Brake: Manually operated band brake
Control: Local and/or remote control
Capacities: According to customer’s requirements
NDM offers a wide range of storage winches/rope reels for vessels. These winches
can be delivered in various configurations and with various pull and brake holding capacities.
The storage winches are used for storage of spare towing rope for AHT- or towing winches.
FEATURES
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NDM is supplier of hose reels/hose loading stations for various vessels like Seismic support
vessels, MPSV’s, Well intervention vessels etc.
The reels are used for transfer of liquids and dry bulk materials to and from other vessels and
oil rigs.
NDM bunker reels can be adapted to the required hose length and hose diameter.
We have standard reels with capacities from 20 m and up to 300 m of hose – suitable for
hardwall and softwall hoses with diameter from 1” to 8”.
Other lengths on request.
Reels are delivered pneumatic, electric or hydraulic driven. Material in Surface painted carbon
steel or stainless steel according to customer`s requirements.
HOSE REELS
FEATURES
Drive: Electric, hydraulic or pneumatic
Rated pull: According to clients request
Capacity: According to clients request
Configuration: Single drum, double drum or multiple reel configurations.
Type of hose: from 1” to 8” hoses, hard wall or soft wall hose
Length of hoses: from 20 m to 300 m. Other lengths on request.
Control: Local and/or remote control
“Ship to ship” bunker reel designed for 250 m of HW hose for transfer of DO and
HDO to seismic vessels.
Standard hose reels for PSVs for 60 m of soft wall hose. Frame is equipped with lifting lugs and standard ISO container
brackets for easy installation and removal of the reel.
Typical multiple reel station.
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MARINE DRY BULK HANDLING SYSTEMThe Marine Dry Bulk Handling System from NDM is designed for reliability and high discharge
rates. We have chosen solutions and components that have a proven track record for low
maintenance. We have extensive expertise within the field of Dry Bulk Handling, and always
strive to deliver the best possible solution to our customers.
Pressurized Air TreatmentOur solutions provide a very high quality on the pressurized air, and minimize the risk of
product sedimentation in the system. This decreases the need for maintenance, and ensures
that the system will maintain its discharge rates throughout its lifetime.
Vantilation Air TreatmentDry Bulk Handling Systems from NDM are delivered with high-efficiency cyclones. These have
no rotating parts or filters, and will clean the ventilation air without any need for maintenance.
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Separate SystemsThere is no connection between the systems for Barite/Bentonite and Cement, and therefore
no risk of contaminating the products.
Aeration CanvasThe placement of the Aeration Canvas optimizes to fluidization the process, and ensures
very little residual product in remain the tanks after discharge.
Control and SurveillanceThe system can deliver with both pneumatic and electric actuators to operate the valves.
The continuous level measurement is accurate and well suited for marine applications.
In additions, all our tanks are supplied with high-level alarms. This provides further safety
against spillage.
REFERENCES
Vessel name Owner Yard Design
Eldborg Skansi Offshore Fjellstrand Havyard 832 CD
Far Server Farstad Shipping Fjellstrand Havyard 832 CD
Havila Fortune Havila Shipping Havyard MT 6009 MK II
Havila Aurora Havila Shipping Havyard MT 6009 MK II
Havila Borg Havila Shipping Havyard Havyard 832 CD
Havila Herøy Havila Shipping Havyard Havyard 832 CD
Aeration Canvas
Separate Systems
Ventilation Air Treatment
Pressurized Air Treatment
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CARGO SECURING SYSTEM (CSS)NDM has developed a new and innovative system for handling cargo onboard PSVs.
Our CSS (Cargo Securing System) is designed to fit any kind of vessel design and can also be
refitted on vessels already in operation.
The CSS system is used push, pull and secure all kinds of cargo used on PSV`s.
FEATURES
Number of cargolines: According to customer`s request
(Standard solution 7–11 lines)
Drive: Hydraulic
Slide securing carriers : 2 on each sliding line
Pull force: 3–5 T on each cylinder
Pull force each line: 15–20 T
Speed: 6–12 m/min.
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Each securing carrier can be placed anywhere along the sliding rails.
The carrier is connected to the rail simply by turning a handle.
Pulling direction of a slide depends entirely on which way it is placed
on the rail.
The pulling faces of the slides are interchangeable to ease pulling and
securing of different types of cargo, such as containers, pipes etc.
By using multiple sliding securing carriers on each sliding line, cargo
can be secured on both sides of the vessel.
The securing carriers are individually secured to the rail by turning
a locking handle on each slide, to prevent the cargo from moving
during transit. Once the slide is secured, it is released from the pulling
system and other cargo can be pulled and secured using the same
sliding line.
FLEXIBLE SOLUTION
SAFE SECURING DURING TRANSPORT CYLINDER OPERATED
COMPLETE DELIVERY
The system is operated by hydraulic cylinders. This ensures low
maintenance costs and smooth operation. Each line is fitted with
two hydraulic cylinders (one port and one stb. side). Each of them is
used for pulling the securing carriers for pushing cargo on deck.
The system is delivered as a complete package. HPU can be
delivered as an option if this is not available on the vessel.
For the CSS, no yard supply required.
A “standard” delivery will consist of 7–11 CSS lines.
Each line consists of:• One (1) off complete sliding line (to be welded directly onto
cargo deck on vessel). Two (2) off hydraulic cylinders are
delivered as an integrated part of the sliding line.
• Two (2) off securing carriers (one for each direction).
Multiple securing slides for each sliding line can be delivered.
The system is operated by a radio remote control unit.
Weight of sliding rail: 80 kg/m
Weight of securing slide: 20 kg each
SECURING CARGO ON BOTH SIDES OF VESSEL
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NDM has developed innovative onboard slipways for safe docking
of small craft such as rescue boats, rigid hull boats and unmanned
surface vehicles onboard offshore and naval vessels at sea. Our
slipways provide a complete system for the stowage, launch and
recovery of small craft up to 12 m lengths, but we can also deliver
tailor made solutions for larger craft according to our client`s
requests.
The slipways are installed aft on the vessels and can be designed
to be mounted on a hydraulic controlled frame (with hydraulic
cylinders for lifting of the complete frame) or built directly into
the structure of the vessel. Wheelsets for cradling the small
craft can be delivered with or without hydraulic drives to power
recovery onto the slipways. Launch of the vessels can safely be
accomplished with hydraulic power and/or gravity assist.
FEATURES
Configuration: Single or double/parallel slipways
Drive: Hydraulic and/or free (gravity launch,
with small craft providing power for recovery)
Control: Local and/or remote controlled
Operation: One man operated with electronic
and/or manual hydraulic controls
A major advantage with our system is that we can tailor the design
of the slipway cradles and wheelsets to accommodate existing
fleets and small craft designs without causing damage to the hulls.
We can even configure a custom system with several degrees
of adjustability to accommodate a range of small craft hull
configurations on a single slipway.
ONBOARD SLIPWAYS / LARS
The model shows a double slipway designed and delivered for a naval vessel
The illustration shows an onboard slipway for VARD PSV 06 LNG design, NB 827 beeing built for Simon Møkster Shipping.
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Our hydraulically driven slipways can be configured to allow a
single deck operator to control all launch and recovery operations
using electronic or manual hydraulic controls. They are usually
delivered with backup winch systems for pulling the small craft
onto the slipways in case of emergency or loss of drive, and
handpumps/accumulators can be included to provide emergency
hydraulic power in the event of a deadship situation or other
emergency.
We work closely with customers and vessel design companies
in order to tailor-make the best solution according to intended
usage and speed, wave height, sea state, type of daughter
crafts, material, weight and space constraints and redundancy
requirements.
OPTIONS
Wheels: With hydraulic drive option, with or without overrunning clutches to allow for high speed entry
Wheel supports: Fixed or adjustable to accommodate multiple small craft hull configurations
Foundation/frame: Deck mounted or frame mounted
Stern arrangement: Open, or hydraulically operated stern ramp doors (composite or steel) to cover the aft end of the vessel
when closed and extend the slipway ramp area when open
Documentation: For naval vessel systems NDM can provide full Configuration Management documentation and Integrated
Logistics Support packages.
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FEATURES
THRUSTER REPLACEMENT WINCHESNDM deliver custom made winches for replacement of thrusters offshore. These winches are part of
a system which enables the vessel to replace the thrusters without going into dock. They are suitable
for vessels operating offshore for long periods of time like FPSO’s, drilling vessels, accommodation
vessels and drilling rigs.
Our thrust removal winches can be delivered with electric or hydraulic drives according to customer
requirements.
Each system consists of three (3) winches: two that are capable of pulling/lowering the weight of the
thruster and a third to obtain redundancy in case of failure.
The picture (top right) shows one of the six thruster replacement winches delivered for Edda
Accomodations newbuilding at Hyundai Heavy Industries.
Drive: Electric driven
Pulling force: 35 T at top layer
Spooling device: Included
Speed (1st layer): Stepless 0–2,3 m
Speed (Top Layer): Stepless 0–2,9 m
Drum Capacity: 300 m Ø 40 mm wire
Brake Holding: 90 T
Control: Portable control panel
Thrusters are lowered to transfer depth with assistance of the winches.
Thrusters sloted for replacement are disconnected and transferred up by crane and placed on deck. The new
thruster is lowered and wire from the thruster removal winches is connected by use of ROV before the new thruster
is pulled back in place.
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NDM supplies various hydraulic skidding systems for transport
of heavy loads.
Our deliveries include “Gripper Jack” and “Claw” type skidding
systems for moving heavy loads along beams with high positioning
accuracy to ensure the load is transported safely into its position.
The systems are designed for a range of different load capacities
and adaptable to different dimensions of flange width and flange
thickness on the skidding beams according to the customer`s
project requirements.
SKIDDING AND HANDLING SYSTEMSThe skidding system consists of two similar skidding units operating
on two skidding beams. Each unit is equipped with one hydraulic
push/pull cylinder. The skidding unit is built up by one traverse
beam connected with two clamping units.
Each clamping has two hydraulic cylinders. The clamping unit fixes
the skidding unit to the flange during each work stroke.
Skidding direction
Claw type skidding system. Over-beams are fitted with a pull cylinder and claw. The cylinder pulls the steel section attached to the over-beam along the under-beams.
Steel structure
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We are able to meet all your requirements from standard radio/remote
controls and on to more advanced systems installed on bridge.
With large and complex winches installed our clients rely on a control
system which makes sure that high loads can be handled in high
speeds with high pull without danger for either the crew or the vessel.
All our equipment is always designed with safety features as our
main priority and our control systems ensures that these features are
easy to operate.
For smaller winches, we normally supply either portable or radio
remote control units. Theese allows the operators to operate mooring
or tugger winches from different locations on deck. By use of remote
controls, the operator will gain better control of the operation and
ensures that safety is improved at a higher level.
For our largest and most advanced winches, we deliver complete
bridge (wheelhouse) installed control systems. These systems are
tailor made to control the winches in complex operations, ensuring
safe and accurate operations.
The bridge remote control systems are typically used for:• Anchor handling/towing winches
• Secondary winches
• Active heave compensated winches
• 4, 8, 12 & 16-point mooring systems
All bridge installed control systems are designed for constant
monitoring of the winch systems. Safety is main priority and
design ensures that alarms are given even if a fail occurs. All critical
functions are hardwired to avoid dangerous situations. Quick
release and emergency release are always available.
Data recording systems can be supplied with our bridge control
systems. All winchdata are constantly recorded and stored in files.
This gives easy access to historical data and enables the operators
to analyze previous recordings or monitor how a situation develops.
WINCH REMOTE CONTROL SYSTEMS
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Together with our largest and most advanced winches we can
deliver operating chairs specially developed for operation of winches.
The control system is incorporated in the chairs and gives the
operator full access to all functions within arms length.
The operating chairs meets the needs and levels of comfort required
when operating the winches in offshore conditions.
WINCH OPERATING CHAIRS
Radio remote control unit Winch Operating Chair
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OIL & GAS NDM has extensive experience delivering equipment for the oil and gas segment. We supply custom built mechanical equipment ranging from winches, BOP cranes and bulk loading stations to skidding equipment and other specialized handling equipment.
Independently of project size, we prioritize delivering high quality products on time and made to work in the harsh environment onboard oil rigs, cooperating closely with each customer to find the most beneficial solution for their needs.
Our team of engineers possess comprehensive technical expertise in mechanical and structural design and calculation, in addition to associated documentation requirements needed to meet CE–marking, NORSOK, NS5820, DNV and other strandards.
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FEATURES
Drive: Hydraulic
Configuration: Single drum
Rated pull: 5–40 T (standard configuration)
Drum capacity: According to client’s request
Spooling device: According to client’s request
Control: Local and/or radio remote control
CONSTANT TENSION WINCHESNDM deliver a range of constant tension (CT) winches. Constant
Tension (CT) is used to achieve a constant line-pull set by the Operator.
The line-pull is either preset by the operator or measured by a load
cell (if load cells are equipped) and monitored by the control system.
If the actual value differs from the preset value the winch will pay in
or pay out wire rope to maintain the preset value. Instant adjustment
of the wire tension is possible by changing the tension setpoint value.
CT prevents the loads to bounce on the deck.
Winches are supplied with a constant tension facility to provide safe
operation where loads may exceed a given criteria. On hydraulic
winches an external relief valve is set to provide a pre-determined
load. The winch will stall if the load is increased and will even pay-out
if the load increases even more. When the load reduces to below
the relief valve setting the winch will continue to haul. On electrical
winches, the CT is preset directly in the frequency inverter.
Our CT winches are normally delivered with a pull from 5-40 T but
other models can be delivered.
We also supply CT winches for lifting purposes. These winches are
delivered according to DNV Lifting Appliances and are more powerfull
than our “standard” CT winch models. CT lifting winches are supplied
to clients where AHC (active heave compensation) is not required.
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FEATURES OPTIONS
NDM deliver a complete range of drill floor winches. Our range
of winches covers stand-alone winches together with complete
integrated winch units/systems. Our drill floor winches are designed
to work under the harsh environments in the North Sea and our main
focus is safe and reliable operations.
Our range of drill floor winches consists of the following: • Utility winches
• Guideline winches
• Podline winches
Our winches are delivered as complete units, fully tested and ready
for mounting by means of bolting to rig substructures.
All winches are fitted with lifting lugs for safe and easy handling.
DRILL FLOOR WINCHES
Drive: Electric, hydraulic or pneumatic
Drum Capacity: According to customers request
Spooling device: According to customers request
Control: Local and/or remote control
• Payout and line speed display
• Remote control (radio remote)
• HPU (for hydraulic models)
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Effective loading of fluids and dry bulk materials between supply vessels and fixed or floating
production units is necessary to maintain continuous operations.
NDM bulk loading stations ensures safe and reliable hose handling even during the most harsh
and extreme offshore conditions.
Installing bulk loading stations with hose reel winches compared to traditional saddles provides
several advantages:
• Increased safety for equipment and personnel in hostile offshore environments
• Less time needed for operation
• Reduced need for operating personnel– one man operated
• Environment protection and protection from spillage
• Reduced exposure to sunlight for longer hose life
• Increased lifespan of the hoses due to less wear and tear
• Easy access for maintenance and service
BULK LOADING STATIONS
FEATURES OPTIONS
Drive: Electric, hydraulic or pneumatic
Number of reels: 1–16
Hose type: Softwall or hardwall
Hose lengths: Up to 120 m
Control: Local and/or remote
Diameter of hose: 11/2”– 8”
Zone (typical): Zone 1, Gas Group 11A/11B, T3
• With or without skid foundations
• Local stacked solutions, radio or wanderlead control
• Reels in stainless steel or surface painted carbon steel.
• Personnel protection and grating in composite or steel
• Environmental protection
• Safety guards against reels for operating personnel
• Lifting equipment (lifting yoke)
• Delivered with or without hose
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Bulk loading stations from NDM are designed according to project
specific rules and regulations and can be delivered for a variety of
hoses and lengths.
We can deliver standard solutions or custom design, suitable for
both new buildings and upgrades. For upgrades and modifications
we calculate and design the station according to the existing
structures and cargo pipes onboard the rig.
The hydrauilic stations can be connected to ring lines onboard the
rig or delivered with dedicated HPUs. Stations can be delivered with
a range of control options according to customer request.
A typical station will be fitted with reels for 60–100 m of 4” or 5” softwall hoses with floating element/floating hose for mediums like:
• Diesel • Bentonite/Barite etc.
• Oil based Mud • Cement
• Water based Mud • Brine
• Potable Water • Base Oil
• Drill Water
For older hose reels the drums are sometimes made too wide and
correct spooling of the hose can be a problem.
NDM has developed a hydraulic spooling device to ensure correct
spooling.
The picture shows the spooling device we recently have delivered
for the Grane platform operated by Statoil.
The equipment is delivered calculated and certified to fit existing
structures on Grane and the design ensures easy maintenance
onboard the rig.
NDM can deliver custom made spooling devices according to the
size and number of reels.
Lack of space for installing the equipment is often a key issue or this
kind of projects. NDM has delivered a range of various foundation
structures designed to fit the existing structures onboard the rig and
to reduce the space needed for the station.
We deliver solutions to be placed on deck and solutions for beeing
mounted outside on the box girder in addition to stacked solutions
Certification is done according to project specific requirements.
We always aim to find solutions that will reduce cost, weight and
installation time for our customers without compromising on quality.
FOUNDATION STRUCTURES
SPOOLING DEVICE FOR BULK LOADING STATIONS
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NDM has delivered a new and innovative type of cuttings reel for safe and reliable handling of cutting hoses onboard platforms. Due to problems with correct spooling , the cuttings hoses has normally been hanging on saddles on the outside of the platform.
Through a study phase and a scaled prototyping process, NDM has developed a reel in close cooperation with the hose supplier, Dolphin Drilling and Statoil.
The reel is designed for a 5” cuttings hose with a number of 800mm long couplings evenly distributed along the hose in addition to a 1” parallel pneumatic hose. Spooling of the hose onto a sectioned drum in one layer ensures safe and gentle spooling of the hose and couplings without damaging the expensive hose.
Access/working platform on the seaside of the reel allows for hose inspection and access to the hose handling equipment.
REEL FOR CUTTINGS HOSES
FEATURES OPTIONS
Drive: Hydraulic
Number of reels: 1
Type of drum: Sectioned drum
Hose type: Soft wall with parallel pneumatic hose
Hose length: 60 meters inclusive 10 off 800 mm couplings
Diameter of hose: 5”
Zone: Ex, Zone II
• Delivered with Hydraulic, Electric or pneumatic drive
• Designed for hose length up to 120 m
• Designed for soft wall or hard wall hose
• Designed for hose diameter from 3”–8” (hoses can be customer supply)
• Local and/or remote controlled
• Zone according to customers requirements.
• Lifting equipment
• Skid foundations according to customers requests
• With or without hang off/clamping device.
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The hose reel is designed to allow replacement of any section of the hose, with a minimum of crane operation. The system consists of two trolleys with grippers travelling along the width of the drum and one stationary gripper for first hose segment. This enables the operator to secure the hose at a hang off point if inspection or replacement of one ore more sections are needed. Cutting reels can be delivered tailor made with either electric or hydraulic drive.
Hydraulic reels can be connected to the ring line or delivered with dedicated HPU`s.
Reels can be delivered with a range of control options according to project specific requirements.
ADVANTAGES
• Increased safety for equipment and personnel
• Less time needed for the operation
• Reduced need for operating personnel – one man operated
• Increased life span for the hose
• Easy to replace a section of the hose
• Easy access to maintenance and service
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NDM can supply XMAS tree handling systems both for newbuild and
modification projects according to customer requirements.
Skidding system features:• The skids can be run both longitudinally and transverse with
required lengths.
• Deck mounted on rails (can be integrated with existing rails.)
• Capacity: SWL 0–100 mT, Hydraulic Powered.
Handling manipulators:The hydraulic powered manipulators grip the subsea modules and bring
them from storage to stabbing position.
• Capacity: SWL 0–100 mT.
XMT HANDLING SYSTEMSXmas tree transporter features:
• Tailor-made transporters for Xmas Tree and Subsea Modules.
• Transporters can be run both longitudinally and transverse.
• Suitable for use in Moon Pool area as Working Platform.
Specifications: Tailor made
Capacity: SWL 0–100 mT
The illustration shows a XMT handling system consisting of a hydraulic driven guide dolly, a skid wagon with integrated turn table, hydraulic grippers and a 25 m skid track. The system will be used for handling, securing and mounting of XMT’s onboard Bideford dolphin.
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Skidding system delivered for Rubicon 2000 modular drilling rig. Max skidding weight (each system) is 156 T. Total skidding capacity is 2.000 T
NDM supplies various hydraulic skidding systems for transport of
heavy loads on both offshore and onshore installations.
Our deliveries include “Gripper Jack” and “Claw” type skidding
systems for moving heavy loads along beams with high
positioning accuracy to ensure the load is transported safely into
its position.
The systems are designed for a range of different load capacities
and adaptable to different dimensions of flange width and flange
thickness on the skidding beams according to the customer`s
project requirements.
SKIDDING UNITS/SYSTEMSThe skidding system consists of two similar skidding units operating
on two skidding beams. Each unit is equipped with one hydraulic
push/pull cylinder. The skidding unit is built up by one traverse
beam connected with two clamping units.
Each clamping has two hydraulic cylinders. The clamping unit fixes
the skidding unit to the flange during each work stroke.
Skidding direction
Skidding system delivered for Rubicon 2.000 modular drilling rig. Max skidding weight (each system) is 156 T. Total skidding capacity is 2.000 T
Claw type skidding system. Over-beams are fitted with a pull cylinder and claw. The cylinder pulls the steel section attached to the over-beam along the under-beams.
Steel structure
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FEATURES OPTIONS
NDM deliver Offshore BOP Gantry and Semi Gantry Cranes for the new generation of drilling rigs.
Today the weight of the BOP valves can reach up to 400 T. To cope with such heavy equipment
handling needs we deliver Offshore BOP Gantry Cranes with lifting capacity of up to 500 T and a
lifting height of up to 30 m.
The hoisting systems consist of two main winches, each with lifting capacity from 20 T and up to
250 T. The BOP Cranes can be delivered with hydraulic or electrical drive and are adapted to work
in a potential explosion zone.
We use advanced strength calculation methods to minimize the weight of the BOP cranes.
A well thought arrangement with service platforms
and ladders provides the necessary access to all
areas and allows crane operations and maintenance
to be carried out safely and easily.
XMAS & BOP CRANES
Drive: Electric or hydraulic
Lifting Capacity: 2 x 20 T – 2 x 250 T
Hoisting speed: According to client’s requests
Lifting height: Up to 30 m
Area classification: Safe Zone/Zone 2/Zone 1
Electrical driven, frequency controlled BOP trolley during load testing onboard the rig Bredford Dolphin.
• Two speed hydraulic motors to achieve «light line speed»
(higher speed at low loads)
• Guiding system which enables operation in harsh conditions
• Auxillary winch
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NDM supplies BOP service cranes designed according to customer
specifications.
The picture shows a hydraulic driven BOP service crane delivered
for Dolphin Drilling for service and maintenance of the BOP stacks.
The crane is an under running travelling crane consisting of one
SWL 10 T winch and one SWL 1 T winch. The crane is operated by
both a portable control panel and a radio control unit. Travelling
beams are 5,2 m long, providing a 3,7 m working area .
BOP SERVICE CRANES
OPTIONS
Drive: Electric or hydraulic
Lifting Capacity: According to client’s request
Hoisting speed: According to client’s requests
Lifting height: According to client’s requests
Area classification: Safe Zone/Zone 2/Zone 1
Delivery for the modification project consisted of the following:
• Four (4) off fixing brackets to rig roof
• One (1) off complete crane structure
• Two (2) off travelling machinery
• One (1) off 10 T lifting winch (including wire and hook)
• One (1) off 1 T lifting winch (including wire and hook)
• Two (2) off energy chains for power supply along beams
• One (1) off portable control panel
• One (1) off radio remote control unit
The illustration shows a custom made BOP service crane beeing delivered for Bideford Dolphin.
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NDM supply riser gantry cranes for horizontally stored risers.
Being significantly larger, more complex and heavier than drill pipes, riser handling requires
dedicated equipment and knowledge. The prime function of the crane is to move the riser from its
storage position and place it on the catwalk machine (and vica versa).
Safe riser handling requires rigidly mounted “hooks” which are raised and lowered on stiff masts
within the crane’s leg structure. The “hook” enters each end of the riser and lifts it.
GANTRY RISER CRANES
FEATURES OPTIONS
• Lifting capacity: 32 mT (service with lifting yoke)
• Lifting capacity: 35 mT+25 mT (service without lifting yoke)
• Lifting height: 24 m
• Hoisting speed: 0–10 m/min.
• Transverse travel speed: 0–15 m/min.
• Drive and control system: electro-hydraulic
• Area classification: safe area
Aaccording to client’s request
Gantry Riser Crane designed for Cameron
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The range and discharge capacity of dry bulk plants, are limited by the tolerances of the pressure
vessels. When dry bulk capacity is needed on a new location, it has therefore been necessary to
establish a new dry bulk plant to serve this location. This is both a costly and space consuming
investment, and also increases the necessary stockpile of dry bulk products.
The Dry Bulk Booster from NDM is an effective solution to these challenges.
It extends the existing dry bulk capacity, and opens up new locations without additional
manpower or stockpile needs.
DRY BULK BOOSTER
Our patented dust cleaning technology is intergraded in the Dry Bulk Booster. This ensures continuous cleaning of the ventilation air, and automatically transfers the collected material back into the chambers. There is therefore no loss of product during transportation.
With its two chambers, the Dry Bulk Booster supplies a continuous flow of product from the tank park to the receiver. The design pressure of the chambers can be adapted according to the requirements of individual project.
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The Dust Cleaning Plant removes waste from the ventilation air, with high efficiency and little
maintenance. It provides security towards spillage, and recycles all collected material.
Cement, Barite and Bentonite are essential substances in off-shore exploration and drilling, and
are used in large quantities. Waste logs from Statoil show that there is a measured waste of 6% of
these bulk materials in the transport from tank farm to supply vessel and from supply vessel to rig.
The main source of this waste is through the bulk handling operations, where dust particles follow
the vent air out of the system. This has become a growing concern for the stakeholders in drilling
and exploration activities, both because of environmental issues and financial loss through waste.
NDM has addressed this issue through our patented DUST CLEANING PLANT, which cleans the
vent air with a 99,9% effectiveness and recycles the dust into the tank park. Measurements done
by SINTEF show that vent air that is treated with our system only contains only 0,032% of the
transported mass.
DUST CLEANING PLANT
FEATURES
Length: 2.700 mm
Width: 1.650 mm
Height: 4.037 mm
Weight: 5.500 kg
• Designed for use on tank farms and bulk handling systems with a pressure up to 6 bar
• Direct recycling of all collected material
• Low maintenance cost
• Can be fully automated
• High capacity
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SPECIAL PRODUCTS AND CONCEPT DEVELOPMENT
Existing ways of doing operations can be improved by developing new and innovative equipment. Since our beginning in 1989 NDM has provided of custom-built solutions which add economical, technical, environmental and safety value to existing technologies.
Concept development and product supply
NDM has extensive experience developing customized solutions. Throughout the years we have delivered a range of products that originated as just ideas or challenging problems and evolved into complete turnkey products.
Our typical projects are purpose-built mechanical equipment and structures for marine or offshore operations and onshore equipment like shipyard equipment and equipment for general mechanical industry.
We take care of the total process from idea to concept development through design and manufacturing and all the way on to delivery, installation, start up, training and lifelong service.
Our experienced engineers solve the most complex problems and always aim to find the most cost effective solution for our customer without compromising on quality.
We possess all the technical expertise and associated documentation requirements needed to meet CE-marking, NORSOK, NS5820, DNV and other standards.
SPECIAL
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NDM is a supplier of custom made transport and material handling
systems for the offshore and onshore market.
We can solve most problems for our customers, whether it is to
improve HSE, meet new regulations, improve a process or just solve
lifting challenges.
Our range varies from plain lifting beams and on to advanced
handling and production systems.
Transport wagon for risers
1. Fully automated handling system for receivers onboard seismic vessels2. Fully automated plant for upgrading and cleaning of drill pipes
2. 4. 3.
Our range varies from plain lifting beams and on to advanced handling and production systems.
• Material handling studies
• Custom made material handling solutions
• Material handling in combination with automated processes
• Spreader Beams
• Lifting Equipment
• Transport Systems
• Lifting and Access Platforms
3. Side launching system for vessels at yard 4. Washing machine for drill pipes
TRANSPORT / MATERIAL HANDLING SYSTEMS
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NDM has developed a fully automated system for handling containers
and pallets onboard windmill service/maintenance vessels.
The system has been developed in order to meet the requirements
from the growing offshore windmill service/maintenance segment.
Our system consist of a travelling crane mounted in the container
storage room. The crane is equipped with a container yoke for
handling 20” containers which can be lifted and moved around in
order to have a safe and effective storage. Besides the container
yoke, the crane is also equipped with a pallet fork. This pallet fork has
a rated capacity of 700 kg and enables the operator to pick pallets
from the storage containers and move them to the designated area
for transport up to deck.
The rails and transverse beams lengths can easily be adapted to
different vessel designs.
Primary control for the CPHS is by a radio remote control but the
system is also equipped with a secondary control panel (in case of
failure on the radio remote control unit).
The CPHS includes a lift system for transportation of pallets from
the storage area up to deck. The pallet fork on the CPHS moves the
pallets to the lift area and the pallets is then lifted up to deck.
The lift is of “personell & goods” type, designed for use in “safe
area”. Rated load on the lift is 1.000 kg/13 persons and according
to “DNV rules for certifications of lifts”.
CONTAINER & PALLET HANDLING SYSTEM – CPHS
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NDM is supplier of tailor made spooling systems for correct spooling and storage of wire, cable,
hoses, fibre rope and umbilicals.
Spooling systems are delivered electric, hydraulic or pneumatic driven.
The spooling systems from NDM are designed for use in various operations and are adapted to
various sizes of drums.
Our systems are well proven and used by our clients on both on land based projects (supply
bases) and onbaord vessels at sea.
All systems are designed and delivered according to customer`s project specifications
and with the required documentation and certification.
SPOOLING SYSTEMS
Drive: Electrical, hydraulic or pneumatic
Spooling drum: With or without
Spooling tension: According to client’s request
Control: Local and/or remote control
Spooling winch for spooling of cable delivered for Coast Center Base.
Spooling system for umbilical delivered for Skandi Aker.
FEATURES
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FEATURES STANDARD MODEL (20 T SWL)
NDM delivers Propeller Shaft Puller Systems ranging from 20 to
80 T SWL.
The systems consist of a puller unit, a fork for taking down rudders
and one or more support units. In addition it can be delivered with
equipment for taking down thrusters.
The system is hydraulically driven and safely and quickly pulls
out the propeller and shaft without man driven hoist. It reduces
the risk of damage to the shaft during maintenance and inspection
and improves safety for operating personnel.
The puller unit and support units are adjustable vertically and
horizontally and are easily operated from the control valves on
the puller unit.
PROPELLER SHAFT PULLER SYSTEMSThe whole operation is accomplished in only a few hours.
With today`s off-hire costs this provides huge savings for the ship
owners and a competitive advantage for the repair yard.
The system can be delivered tailor made to customer`s request.
PULLER UNIT:
Lifting capacity: 20 T
Driving length, standard: 20 m
Working envelope, vertical: 1,5-4,0 m
Working envelope, horizontal: +/- 75 mm
SUPPORT UNIT:
Load capacity: 20 T
Working envelope, vertical: 2,0–3,5 m
Working envelope, horizontal: +/- 200 mm
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WORLDWIDE SERVICE & AFTER SALES
At NDM we support our customers with safe, reliable and cost-efficient service activities throughout the lifetime of the product. Highly trained and experienced technicians are ready to assess all of our customer’s needs.
• Technical support and assistance• Equipment installation and training• Commissioning• Testing• Annual service• General Maintenance, repair and upgrading• After sales/spare parts• In house engineering support.• Service personnel available at short notice
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SERVICE
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LONG-LASTING SUPPORT SERVICESNDM believes that it is in our and our customers’ interests to keep
close contact, not only during the purchase period, but also
throughout the equipment’s lifetime. In that way our customers will
get the best product and we will continue to improve.
Our responsibility does not stop after installation!
Our service staff, together with our network of service agents, ensures
that we are able to help our clients no matter where in the world their
vessels are located.
WORLDWIDE SERVICENDM has trained & authorized service personnel ready to assist you
worldwide with all supplied equipment. We can also offer training and
authorization to our service partners and customers.
COMISSIONING AND ANNUAL SERVICEAll commissioning of equipment delivered by NDM is done by either
service staff from our main office or by authorized service personnel
from our service agents.
This ensures that the equipment is proven to work before the vessel
or rig leaves the yard.
We can also provide annual service agreements to our customers.
For an annual fee we will then do yearly inspections of the delivered
equipment to prevent down time in operation.
AFTER SALES AND SPARE PARTSNo matter where your vessel or rig is located, we will always make
sure that our after sales services and spare parts are available on
short notice.
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Norwegian Deck Machinery ASUlvenvegen 34, N-5210 Os, Norway
Phone: +47 56 30 32 80
Fax: +47 56 30 32 82
E-mail: [email protected]
Norwegian Deck Machinery Ulsteinvik ASBrendehaugen 6, N-6065 Ulsteinvik, Norway
Phone: +47 70 01 16 60
Fax: +47 70 01 16 61
E-mail: [email protected]
WWW.NDM.NO
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