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Blohm+Voss Pipe Handling Equipment
VES-CL 250 Elevator Hydraulically Operated
Part no. 612900-Y-H-T (without closing signal)
Part no. 612900-Y-H-TF (with closing signal)
Technical Documentation
ThyssenKrupp Marine SystemsBlohm+Voss Repair
M a n u a l R e v 0 0 5 ,
A p r i l 2 0 0 8
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GENERAL INFORMATION
Intended use of thismanual
WARNING: This technical
documentation contains
instructions on safety,
installation, operation and
maintenance for the B+V
tool. It must be studied
before working with the
tool.
This manual is intendedfor use by field service,
engineering, installation,
operation, and repair
personnel. Every effort has
been made to ensure the
accuracy of the information
contained herein. Blohm +
Voss Repair GmbH., will not
be held liable for errors in this
material, or for consequences
arising from misuse of this
material.Anyone using service
procedures or tools, whether
or not recommended by
Blohm + Voss Repair GmbH,
must be thoroughly satisfied
that neither personal safety
nor equipment safety will be
jeopardized.
Intellectual property
All rights retained. No part
of this document may be
reproduced in any form
(print, photocopy, microfilm
or any other procedure)
or be processed using an
electronic system without
written approval of Blohm +
Voss Repair GmbH.
All information containedin this manual is based
upon the latest product
information available at any
time of printing.
Dependent on ongoing
technical improvements (ISO
9001) “B+V Repair GmbH”
reserves the right to change
the design and specifications
without announcement.
The values specified in
this manual represent thenominal values of a unit
produced in series. Slight
deviations in the case of
the individual devices are
possible.
NOTE: In the event of
problems that cannot be
solved with the aid of this
manual, please contact
one of the addresses listed
below.
Warnings and Note
WARNING: A “warning”
indicates a definite risk
of equipment damage or
danger to personnel.
Failure to observe and
follow proper procedures
could result in serious or
fatal injury to personnel,
significant property loss,
or significant equipmentdamage.
NOTE: A “note” indicates
that additional information
is provided about the
current topics.
CE Marking
The tool complies with the
Machinery Directive 98/37/EC
and the Directive 94/9/EC
“Equipment and protective
systems in potentially
explosive atmospheres”
The marking is as follows:
CE Ex II 2G T5
Limited WarrantyThe warranty provided will be
void if the Elevator is either:
a) repaired or serviced
by a service facility which
was not authorised by
Blohm+Voss Repair GmbH
b) replacement parts
not manufactured by
Blohm+Voss Repair GmbH
are used
c) modifications were made
to the Elevator which werenot approved by Blohm+Voss
Repair GmbH
Blohm + Voss Repair GmbH
Oil Tool Division
Hermann-Blohm-Straße 2
20457 Hamburg
Germany
Phone: +49(0)40/3119-
1826/1162
Fax:+49(0)40/3119-8194
[email protected]
www.blohmvoss-oiltools.com
Gray EOT, Inc.
P.O. Box 79485
Houston, Texas
77279-9485
United States of America
Phone: +1-713-952 0266
Fax: +1-713-952 2807
[email protected]
www.grayeot.com
Premier Sea & Land Pte. Ltd.
1, Scotts Road
# 19-12 Shaw Centre
Singapore 228208
Republic of Singapore
Phone: +65-6734-7177
Fax: +65-6734-9115
[email protected]
Manufacturer & Agents World wide
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Safety issuesWARNING: One should avoid
creating ignition sources,
like heat, as a result of the
use of the tool with other
tools or equipment.
WARNING: The warning
plates, signs and labels
must be present on the tool.
Do not remove the labels. If
they are missing, replacingis mandatory.
WARNING: All warning
plates, signs and labels
attached to the equipment
must be observed.
WARNING: Do not use the
tool for any other purpose
than suspending tubular
within its specification.
WARNING: Failure
to conduct routine
maintenance could result
in equipment damage or
injury to personnel.
WARNING: Keep distance
from the elevator at all
times.
WARNING: Keep distance
from the tool during
operation and trials
WARNING: The tool must
only be serviced by trained
and by B+V authorized
personnel.
WARNING: Wear personal
protection equipment while
working with the equipment.
Especially oil under
pressure can cause severe
injury.
WARNING: If any safety
elements (like safety
ropes, safety sheets,
plates or washers) were
disassembled due to
maintenance work, do NOT
re-use them. Always replace
them with new safety
elements.
WARNING: Do never
unlatch/open the elevator
while a pipe is suspended in
the elevator; the pipe will
be lost!
WARNING: Stay away from
the elevator. It may open or
close without warning.
WARNING: Stay away from
the elevator in case it is
provided with a rotationsystem. It may rotate
forward and backward
without warning.
WARNINGThis product could be hazardous if improperly used.It must be properly installed andmaintained in order to function properly.Do not weld or alter without Blohm+VossRepair GmbH’s prior authorization.
If replacement parts are needed, they haveto be ordered from Blohm+Voss Repair GmbH.
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WARNING: Do not close the
elevator manually.
WARNING: The elevator
must never be used without
bushings.
WARNING: Before placing
or removing bushing
segments, make sure thatno hydraulic pressure is
applied to the elevator and
that the connecting lines
are disconnected.
WARNING: Non-approved
exchange of any component,
or use of “non-B+V
components“, will void any
warranty. Especially as
this may affect the correct
functioning of the elevator
and safety devices (closing
signal).
WARNING: Both bushing
segments must always be
labelled with the same
serial number and pipe size.
Even when the bushing size
is the same, bushings with
different serial numbers
must never be used.
Pipe Size
Serialnumber
Elevator specific warnings
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TABLE OF CONTENTST A B L E
D E S C R I P T I O N
C O MMI S S I O N
I N G
I N S T A L L A T I O N
O P E R A T I O N
S I Z E C O MP O N E N T S
MA I N T E N A N C E
D R
A WI N G S &
GENERAL INFORMATION 2
Warnings and Note 2
Intended use of this manual 2
Intellectual property 2
Manufacturer & Agents World wide 2
CE Marking 2
Limited Warranty 2
Elevator specific warnings 4
Table of contents 6
DESCRIPTION 9
General 10
Main assembly 10
Elevator body and hydraulic closing system 11
Opening and Closing Mechanics 11
Closing signal unit 11
Technical Data 12
Couplings 12
Safety equipment 12
Improper / Unsafe Use 12
COMMISSIONING 15
Commissioning VES-CL 250
Center latch Elevator 16
Scope of supply 16
Hydraulic Characteristics 16
Check and Lubrication 16
Function Test 17
INSTALLATION 19
Lifting and transport 20
Installation in the links 20Recommended torque: 20
Connecting the hydraulics to open and close
the elevator 21
Schematic hydraulic plan without Feedback 22
Schematic hydraulic plan with Feedback 23
Installing and removing the required bushing 24
General 24
Removal of the bushings 24
Installation of the bushing 24
Installation Checklist VES-CL Elevator 25
Hydraulic Connections 25
Function test 25
OPERATIONS 27
Safety 28
Operation Running in / Tripping 28
Operation Running out / Tripping 28
MAINTENANCE & INSPECTION 29
General 30
Lubrication 30
Daily Inspection 30
Locking of screws 30Grease quality 30
Bushing Wear Check 31
Wear of Equipment 31
How to check the bushing the correct way 31
Check of results 31
Maintaining the Closing Signal Valve 32
Inspection and Maintenance 32
Location of Valve 32
Function of Valve 32
Inspection categories acc. to API RP 8B 33
General description 33
Frequency 33Periodic inspection 33
Inspection check lists 35
Check Category I (Ongoing observation) 36
Check List Category II (Daily) 36
Check List Category III (every 6 months) 37
Check List Category IV (every year) 37
Wear data criteria 38
Critical Areas 38
Critical Areas - Hinge area 38
Critical Areas - Latch area 38
Adjustment procedure Feedback Valve
(Closing Signal) 39
Trouble shooting 40Elevator does not open 40
Elevator does not close completely 40
SIZE COMPONENTS 41
Bore Codes 42
DP-Size 18° 42
Bore Code 42
For Drill Collar with Zip Groove 42
For Drill Collar without Zip Groove 42
Tubing 42
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T A B L E
O F C O N T E N T S
D E S C R I P T I O N
C O
M M I S S I O N I N G
I N S T A L L A T I O N
O P E R A T I O N
S
S I Z E C O M P O N E N T S
M A I N T E N A N C E
& I N S P E C T I O N
D R A W I N G
S &
S A P R E P A
R T S
DRAWINGS & SPARE PARTS 43
PN: 612900-Y-H-T Elevator VES-CL-250 hydraulic operated without Feedback 44
PN: 612900-Y-H-TF Elevator VES-CL-250 hydraulic operated with Feedback 45
PN: 612900-Y B+V Type VES-CL 250 Center Latch Elevator 46
PN: 612543 Latch Lock Assembly 48
PN: 612901-T Conversion Kit from manuall to hydraulic operation for VES-CL 250
(without Feedback) 49
PN: 612901-TF Conversion Kit from manual to hydraulic operation for VES-CL 250
(c/w Feedback) 50
Instructions to convert manual Elevators into hydraulic operation 52PN: 612926-T Hydraulic Assembly for VES-CL 250 (without Feedback) 55
PN: 612926-TF Hydraulic Assembly for VES-CL 250 (c/w Feedback) 57
PN: 612926-TF Hydraulic Hose Assembly for VES-CL 250 59
PN: 612997 Part List Set Hydraulic Hose Assembly VES CL-250 60
PN: 612997-1 Part List Set Hydraulic Hose Assembly VES CL-250 with Feedback 60
PN: 612916-T Hydraulic cylinder 61
PN: 612916-1-T Hydraulic cylinder 61
PN: 612913-TF Elevator control manifold with feedback 62
PN: 775088-TF Directional Poppet Valve 63
Spare Parts for One-Year Operation 64
PN: 612900-Y-RSP Parts List 64
PN: 612901-T-RSP Conversion Kit from manual to hydraulic operation
(without Feedback) 64PN: 612901-TF-RSP Conversion Kit from manuell to hydraulic operation (c/w Feedback) 65
PN: 612926-T-RSP Hydraulic Assembly for VES-CL 250 (without Feedback) 66
PN: 612926-TF-RSP Hydraulic Assembly for VES-CL 250 (c/w Feedback) 66
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D E S C R I P T I O N
D E S C R I P T I O N
DESCRIPTION
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D E S C R I P T I O N
1. DESCRIPTION
Main assembly
The Elevator 612900-Y-H-T
consist of the following main
assemblies:
Elevator body with a latch1.
Bushing system2.
Opening and closing3.
mechanism
W a r n i n g
. . .
1
3
2
General
The Blohm+Voss 250 tons VES-
CL 250 Elevator is designed with
strength and safety factors in
accordance with API Section 8C
- Regulations and will be used
for handling long, heavy strings
drill pipe.
The design of the bushing
segments allows the tool to lifttubular, ensuring a safe hold
while minimizing the possibility
of damage to the pipe. This
model is available for hydraulic
power operation.
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D E S C R I P T I O N
W a r n
i n g
. . .
G R E A S E
D A I L Y
1
3
2
4
The Elevator 612900-Y-H-TF
consist of the following main
assemblies:
Elevator body with Latch1.
Bushing system2.
Opening and closing3.
mechanics
Closing signal unit4.
Elevator body and
hydraulic closingsystem
When the elevator is open,
the drill pipe can be placed in
the elevator.
When the elevator is
closed, the elevator sends a
hydraulically signal.
The body takes the load
through the bushing system
and transfer it to the elevator
links.
Bushing SystemExchangeable bushings
allow to run the elevator
for different tubular and
sizes, see chapter „Size
Components“.
Opening and ClosingMechanics
Body and latch of the elevator
are actuated by hydrauliccylinders.
The cylinders are installed
in the hydraulic areas of the
elevator in a protected way.
Closing signal unit
When the bodies are
completely closed and
latched, the closing signal in
the elevator is actuated.
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D E S C R I P T I O N
Technical Data
VES-CL 250 Center Latch Elevator
Working pressure Min 130 bar (1,885 Psi),
Maximum allowed pressure 210 bar (3045 Psi)
Required Flow rate Min 6,6 Gpm (25 l/m)
Max 25 Gpm (94 l/m)
Temperature working range ambient - 20° C to + 40° C
- 4° F to 104° F
Load Capacity 250 sh tons
Part number 612900-Y-H-T (without closing signal)
612900-Y-H-TF (with closing signal)
API test load 375 sh tons
Pipe Diameter Range min 2-3/8”
max 5”
Weight 280 kg (617 Lbs)
Elevator Links 2.1/4” up to 3.1/2”
Couplings
Screw couplings male and female with
connecting thread NPT – 3/8“ inner
thread.
All hydraulic connections have abushing and a plug.
Safety equipment
Closing signal
When the latch is completely closed,
line “C” triggers a hydraulic pressure
signal of approximately 100 bar as a
feedback signal, indicating elevator
closed.
Improper / Unsafe Use
The VES-CL 250 Elevator must only beused for the designated purpose.
When using the VES-CL 250 Elevator,
the load of 250 sh tons must never be
exceeded.
IdentificationThe identification area clearly identifies
the Elevator (manufacturer, type,
material, part number, serial number,
date of manufacture). It is important
to keep this information ready for the
purpose of service and repair work.
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D E S C R I P T I O N
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D E S C R I P T I O N
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C O
M M I S I O N I N G S
C O M M I S I O N I N G
COMMISSIONING
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C O MMI S I O N I N G S
2. COMMISSIONING
Commissioning VES-CL 250Center latch Elevator
Blohm + Voss strongly recommends to accomplish the Elevator commissioning with the
Blohm + Voss Commissioning.
Read manual before first use !
OK o Check crew is aware of all danger regarding handling the B+V tool.
OK o Go through manual with crew.
Prior to use of the Blohm+Voss Elevator following checks must be carried out :
Scope of supply
OK o Cross check all delivered parts
Hydraulic Characteristics
OK o Operating pressure 130 bar / 1885 PSI
OK o Volumetric flow 6.6 Gpm (25 l/m) to 25 Gpm (94 l/m)
OK o Hydraulic filter and regulator Filter installed in pressure line
Check and Lubrication
OK o Check elevator is in closed position
OK o Check Hydraulic Supply lines are disconnected
OK oApply grease to all greasing points until grease is visibly coming out of the
bores
OK o Check if elevator is installed as outlined in manual
OK o Connect feedback line
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C O
M M I S I O N I N G S
OK o Check elevator opens by hydraulic pressure
OK o Check feedback signal indicates elevator closed and latched
OK o Check required bushings are installed before first use
OK o Check all bushing segments are of same size and serial number
OK o Check if bushings are fixed correctly
OK o Check all safety / lock wire is present
OK o Check if the feedback valve is present
OK o Check elevator opens by hydraulic pressure.
OK o Pick up a pipe
OK o Check feedback signal is given when the elevator is closed and latched
OK o Check if elevator opens after giving command “open elevator”
Function Test
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C O MMI S I O N I N G S
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I N S T A L L A T I O N
INSTALLATION
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I N S T A L L A T I O N
3. INSTALLATION
Installation in the links
Remove the cylinder bolts fromthe cylinder covers and cylinder
bodies. Install the elevator into the
elevator links. Make sure that cylinder
connections, screws, castle nuts and
cotter pins and/or safety springs are
assembled correctly. Close and secure
the link blocks (left and right hand
cylinder bearing) and tighten the screw/
nuts with torque wrench.
Recommended torque:
For above mentioned bolts and nuts,
use 399 Lbf-Ft / 542 Nm
Lifting and transport
WARNING: Lift the VES-CL Elevator on
the lifting ears only.
WARNING: Wear your personal
protection equipment at all times.
1 2
Elevator Control
at Top Drive
B V supply
VES CL elevator
SERVICE LOOP
T P
A B C
C
B
A
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I N S T A L L A T I O N
Connecting the hydraulics to open and close the elevator
The elevator 612900-Y-H-T has two
connections on the rear (A, B).
The elevator 612900-Y-H-TF has three
connections on the rear (A, B and C).
Connection A:
The hydraulic pressure at connection “A“
opens the elevator
Connection B:
The hydraulic pressure at connection “B“closes the elevator
Connection C:
When the elevator is completely closed
via connection “B”, connection C applies
hydraulic pressure, depending on the
pressure in “B”.
WARNING: Before connecting thehydraulic power equipment to theelevator, clean all the couplingscarefully.
B
A
C
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I N S T A L L A T I O N
Schematic hydraulic plan without Feedback
C
D
AB
E
F
Latch Cylinder
Elevator Cylinder
E1 E2
L1L2
Elevator closed
Latch closed
o
p e n
c
l o s e d
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I N S T A L L A T I O N
Schematic hydraulic plan with Feedback
RP
C
D
AB
E
F
CL
Latch Cylinder
Elevator Cylinder
E1 E2
L1L2
a
Elevator closed
Latch closed
Feedback Valve
o p e n
c l o s e d
s i g n a l
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I N S T A L L A T I O N
Installing and removing the required bushing
General
A bushing consists of two segments in
the elevator body . The body and the
latch must be open in order to equip the
elevator with the required bushing.
Make sure that both bushing segments
have the same size and serial number.
WARNING: Before replacing the
bushing, make sure that there is no
hydraulic pressure on the hydraulic
lines and that the connecting lines
are disconnected.
Removal of the bushings
• The elevator body must be open.
• Remove the screws on the top of the
elevator.
• Screw the handles into the bushingsegment
• Turn the segments for removal
Installation of the bushing
• Before installing a new bushing,
the seating area in the elevator must
be cleaned and lubricated.
• Screw the handles into the bushing
segment.
• Turn the segment into the body.
• Fixate the segments with the screws
on top of the elevator.
• Install new lock wire to secure the
screws.
Handling of bushings
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I N S T A L L A T I O N
Installation Checklist VES-CL Elevator
OK o Make sure the required bushings are installed before first use
OK o Make sure the bushings are fixated with the screws & lock wired
OK o Make sure the feedback valve is correctly adjusted
OK o Make sure Hydraulic Pressure is switched on.
Hydraulic Connections
OK o Make sure QD`s are clean
OK o Make sure the controls are connected to the Hydraulic Power Supply
OK o Make sure the controls are switched on
OK o Make sure the Hydraulic Lines are connected
Function test
OK o Close elevator
OK o Open elevator
OK o Check signal “elevator closed and latched” is present
OK o Check loose service tools are removed from the elevator.
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I N S T A L L A T I O N
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O P E R A T I O N
S
OPERATIONS
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O
P E R A T I O N S
4. OPERATIONS
WARNING: Do not touch the VES-CL Elevator, unless hydraulic power is disconnected.
WARNING: Never open the elevator when the pipe load is still suspended by the elevator.
WARNING: Observe the elevator continuously while closing to check if the elevator is properly
closed. The CL-250 Elevator PN 612900-Y-H-T is WITHOUT closing signal, therefore extra caution
needs to be taken to ensure that the elevator is properly closed BEFORE picking up any load.
Safety
Make sure that ALL hydraulic lines are isolated (disconnected) before any work is•
carried out on the VES-CL Elevator.It is recommended to have the VES-CL Elevator operated by the driller.•
The VES-CL Elevator is activated with a remote control valve, which may be actuated by hand•
or foot depending on the type of valve and/or HMI-interface.
The driller (and or the floor man) must coordinate operation of the elevator and slips/spider so•
one tool is engaged around the tubular before the other is disengaged. Thus, one or both tools
continuously suspend the tubular during all stages of pipe handling operations.
Operation Running in / Tripping
The CL-250 elevator is lowered around the tooljoint and the command “close elevator” is given.1.
A signal is given to the driller when the CL-250 elevator is closed2.
NOTE: Only for elevator model 612900-Y-H-TF with closing signal)The pipe is made up.3.
The driller lifts the CL-250-elevator in order to pick up the load.4.
The slips/spider is commanded to “open”, simultaneously, the driller picks up the elevator while5.
the driller raises the spider/slips.
The driller lowers the string into the hole.6.
The driller sets the spider/slips.7.
Open the CL-250 Elevator and pick up a new section of pipe.8.
Operation Running out / Tripping
The CL-250 elevator is lowered around the tooljoint and the command “close elevator” is given.1.
Observe the CL-250 Elevator is closed when the “elevator closed indication signal” is visible.2.NOTE: Only for elevator model 612900-Y-H-TF with closing signal
Raise the spider/slips.1.
Pull out the string.2.
Close the spider/slips3.
Release the stringweight from the CL-250 Elevator by lowering it slightly4.
Now running out the stand or joint.5.
When the pipe is running out, pick up the stand and set it back.6.
Open the CL-250 Elevator and guide pipe out.7.
Lower CL-250 Elevator and pick up the string at rigfloor.8.
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29
M A I N T E N A N C E
& I N S P E C T I O N
MAINTENANCE
& INSPECTION
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30
MA I N T E N A N C E
Daily Inspection
The Function of the Feedbacksignal has
to be checked daily.
Locking of screws
All screws are normally secured by
mechanical bolt lock or with a lock wire.
Grease quality
In order to achieve efficient greasing
even at different environmental
temperatures, we recommend the
following grease types should be used(obtainable from Blohm + Voss Repair
GmbH):
multipurpose grease, for example Shell
Alvania RL 3
General
WARNING: For service and maintenance
activities, make sure that no hydraulic
pressure exists on the elevator and that
the connecting lines are disconnected.
Lubrication
The elevator needs to be lubricated
regularly on the following points. Use a
grease gun:
Grease points:
on top and bottom of the latch pin1.
(2 nipples each)
lubricate springs daily2.
check and lubricate latch opening3.
arrangement daily
hinge pin (1 nipple).4.
5. MAINTENANCE AND INSPECTION
Grease point 1 on the elevator
Grease point 2+3 on the elevator
Grease point 4 on the elevator
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31
M A I N T E N A N C E
& I N S P E C T I O N
Gap orno Gap?
To indentify the conditions of the 18°
Elevator taper gauges are available for
all B+V Elevators (P/N 600018). A set
of gauges consists of an 18° gauge
(GOOD) and a 15° gauge (BAD)
How to check the bushing the
correct way
Fit the gauge to the inner1.
bore of the bushing
Push the gauge against the2.
bushing and start to move the
gauge downwards until the chamfer
touched the 18° shoulder.
Check the result as follows3.
Bushing Wear Check1.
1.
2.
Wear of Equipment
Normal wear of bushings and elevator
ears caused by usage will eventually
reduce the load capacity of elevators.
The existence of cracks or the
appearance of defects can indicate
severe deterioration and even failures.
Prompt attention is required eitherto remove the elevator from service
immediately or to undertake appropriate
repair.
A wear condition in its early stages is
common. Frequently, it results in a tool
joint sticking to the elevator.
Elevators showing hammer marks
around the top of the bore should be
closely examined to determine whether
it is the elevator, the tool joint or both
are faulty. WARNING: If the taper is less than 15°
take the elevator out of service or
exchange the bushing.
If the taper is between 18° and 15°,
reduce the elevators load capacity to
90%. Never use the elevator without a
bushing.
Check of results
Using the GOOD gauge: If the gauge1.
sits directly on the bushing without
showing any clearance between gauge and
bushing, the bushing is OK.
If the gauge shows space between the2.
gauge and the bushing, you have to checkwith the second gauge.
Using the BAD 15° gauge: If the gauge3.
shows any clearance between gauge and
bushing, the bushing is OK.
If the gauge sits directly on the bushing4.
without showing any space between gauge
and bushing, take the elevator out of
service.
Blohm+Voss 18° and 15°
gauge (P/N 600018)
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32
MA I N T E N A N C E
Maintaining the Closing Signal Valve
(Elevator model 612900-Y-H-TF only)
Inspection and Maintenance
An inspection is recommended at least
on a daily basis (Cat II). Depending on
operational factors (operating time, load
cycles, environment etc.) inspection
frequency can be increased.
Ensure the elevator is pressureless1.and the hydraulic lines are isolated
Prior to inspection, all foreign2.
material such as dirt, paint, grease,
oil, scale etc. shall be removed from
the valve by a suitable method.
The equipment shall be inspected by3.
a qualified person
Check for visible damage at the4.
valve, its single parts and fixations
screws
Check for loose items5.
Check the fixation screws which6. keeps the valve in the correct
position. The screws needs to be
thight and the securing elements
(wire, lock washers, tab washers etc)
need to be free of damage
Check if the red actuation roller at7.
the valve can be moved easily by
hand up and down.
Connect the elevator hydrauliccally.8.
Check the open / close function of
the elevator
Before the elevator is placed into9.
storage, the valve must be cleanedand inspected.
If any malfunction occurs or10.
anyparts were found showing
cracks, excessive wear, loose
or damaged items the elevator shall
be removed ffrom service for further
examination.
Location of Valve
The hydraulic valve (p/n 775088) is
located at the Latch Lock in front ofthe elevator. The exact position varies
slightly depending on the elevator type
(see pictures for example).
W a r n i n g
G R E A S E
D A I L Y
Positionof valve
Function of Valve
When the elevator is fully closed and
latched, the valve is actuated. Therefore
hydraulic pressure passes through and
pressurizes line “C” (Elevator closed
signal). The signal indicates the operator
that the elevator is properly closed and
latched.
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33
M A I N T E N A N C E
& I N S P E C T I O N
Inspection categories acc. to API RP 8B
General description
Category I
This category involves observing the equipment during operation for indications of inadequate performance.
When in use, equipment shall be visually inspected on a daily basis for cracks, loose fits or connections, elongation of part,
and other signs of wear, corrosion or overloading. Any parts found to show cracks, excessive wear, etc., shall be removed from
service for further examination.
The equipment shall be visually inspected by a person knowledgeable in that equipment and its function.
Category IIThis is Category I inspection plus further inspection for corrosion, deformation, loose or missing components, deterioration,
proper lubrication, visible external cracks, and adjustment.
Category II may involve some disassembly to access specific components and to identify wear that exceeds the allowable
tolerances.
Category III
This is Category II inspection plus further inspection, which should include NDT of critical areas and may involve some
disassembly to access specific components and to identify wear that exceeds the allowable tolerances.
Prior to inspection, all foreign material such as dirt, paint, grease, oil, scale, etc. shall be removed from the concerned parts by
a suitable method (e.g. paint-stripping, steam-cleaning, grit-blasting)
Category IVThis is Category III inspection plus further inspection for which the equipment is disassembled to the extent necessary to
conduct NDT of all primary-load-carrying components.
Equipment shall be:
disassembled in a suitable-equipped facility to the extent necessary to permit full inspection of all primary-load-carrying•
components and other components that are critical to the equipment.
inspected for excessive wear, cracks, flaws and deformation.•
Procedure
Corrections shall be made in accordance with the manufacturer’s recommendations.•
Prior to inspection, all foreign material such as dirt, paint, grease, oil, scale, etc. shall be removed from the concerned parts•
by a suitable method (e.g. paint-stripping, steam-cleaning, grit-blasting)
Frequency
Periodic inspection
The recommended schedule for inspection of all kind of Elevators and bushings are as follows:
Ongoing Inspection category I
Daily: Inspection category II
Every 6 months: Inspection category III
Every 1 year: Inspection category IV
The recommended frequencies apply for equipment in use during the specified period.
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34
MA I N T E N A N C E
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35
M A I N T E N A N C E
& I N S P E C T I O N
Inspection check lists
CHECK LIST FRONT PAGE
TYPE OF EQUIPMENT
SERIAL NUMBER
PART NUMBER
SUPERVISOR
DATE OF INSPECTION
INSPECTION CATEGORY
PLACE OF INSPECTION
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36
MA I N T E N A N C E
Check Category I (Ongoing observation)
Observe during operation for inadequate performance
Check List Category II (Daily)
CHECK FOR THE FOLLOWING GENERAL ISSUES (but not limited to):
DESCRIPTION CHECKED SIGNATURE
1 Complete front page of check list for the records OK
2 Check for correct size of elevator or bushings OK
3 Check correct function elevator feed back signal OK
4 Check state of lubrication OK
5 Check functioning of elevator as a whole OK
Remarks
CHECK FOR LOOSE ITEMS, ESPECIALLY FOR (but not limited to):
DESCRIPTION CHECKED SIGNATURE
1 Hinge pins, bolts and retainers OK
2 Fixation of bushing segments OK
3 Screws, bolts, nuts, washers, retainers, springs and lock wire OK
4 Link block screws (check and tighten with 399 LBs.Ft / 542 Nm) OK
5 Check completeness and condition of warning plates and labels OK
Remarks
CHECK FOR CRACKS, ELONGATION, DAMAGE AND CORROSION, ESPECIALLY FOR (but not limited to):
DESCRIPTION CHECKED SIGNATURE
1 Elevator Body and Door OK
2 Hing pins, bolts, nuts OK
3 Bushing Segments OK
4 Latch and Lug OK
5 Closing cylinder OK
6 Latch cylinder OK
Remarks
HYDRAULIC
DESCRIPTION CHECKED SIGNATURE
1 Check for loose fittings, pipes, valves OK
2 Check for hydraulic leaks (hoses, valves and cylinders) OK
3 Check condition of hydraulic couplings and connection hoses OK
4 Check for correct functioning of the Elevator Closing Signal OK
Remarks
_________________________________ _______________________________SUPERVISOR DATE
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37
M A I N T E N A N C E
& I N S P E C T I O N
Check List Category III (every 6 months)
GENERAL
DESCRIPTION CHECKED SIGNATURE
1 Carry out an Category II inspection OK
2 NDT (MPI) critical areas. Some disassembly may be needed to do so OK
3 Check parts for wear according to allowable tolerances. OK
Remarks
_________________________________ ________________________
SUPERVISOR DATE
Check List Category IV (every year)
GENERAL
DESCRIPTION CHECKED SIGNATURE
1 Carry out an Category III inspection OK
2 NDT (MPI) critical areas and load bearing components. Strip elevator to do so OK
3 Replace all hydraulic hoses and fittings OK
4 Check condition of hydraulic valves and replace if necessary OK
Remarks
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38
MA I N T E N A N C E
Wear data criteria
Body Hinge Pin
Dimension dia. new: 64,85
Bore dia. new max: 65,074
Bore dia. worn max: 65,524
Latch Hinge Pin
Dimension dia. new: 44,85
Bore dia. new max: 45,062Bore dia. worn max: 45,542
Critical Areas
Critical Areas - Latch
Critical Areas - Latch ear and nose
Critical Areas - Hinge area
Critical Areas - Latch area
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39
M A I N T E N A N C E
& I N S P E C T I O N
26
28
29 30
31
3233 35
7
33
34
36
Adjustment procedure FeedbackValve (Closing Signal)
In case the elevator does not give a proper
closing signal, the feedback valve may be
in need of readjustment. To check if this
is the case, close the elevator. When the
elevator is fully closed, move down the
valve roller manually. If a closing signal
occurs, the valve has to be readjusted. If
no closing signal occurs, it is possible the
valve is damaged or defect and has to be
replaced.
Procedure to readjust the valve :
unscrew the screws at position 28 and•
disassemble the protection cover
loosen the screws at position 35 slightly•
move the valve slightly upward by•
turning the adjustment screw at
position 31
Warning: be carefull moving the valve
upward, only a small distance may benecessary. If the valve is placed too
high, it can be crushed when closing the
elevator.
tighten the screws at position 35•
check the closing signal by closing the•
elevator
if there is still no signal, move the valve•
a bit higher and check again, repeat till
the closing signal works
After successful adjustment, make sure
all screws are tightened and all safety
elements are in place.
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40
MA I N T E N A N C E
Trouble shooting
Elevator does not open
Check hydraulic connections for•
damages
Check hydraulic pressure and flow rate•
Check function and adjustment of•
control valve
Check function of closing signal unit•
Elevator does not closecompletely
Check hydraulic connections for•
damages
Check hydraulic pressure and flow rate•
Check function and adjustment of•
control valve
Check hydraulic cylinders for wear and•
damages
Check Latch and Latch Lock Springs for•
damages
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41
S I Z E C O M P O N E N T S
SIZE COMPONENTS
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42
SiIZEC O MPO N EN TS
Bore CodesDP-Size 18° Bore Code2.7/8” IU 102
2.7/8” EU 103
3.1/2” IU 104
3.1/2” EU 105
4” IU 106
4” EU 107
4.1/2” IU+IEU 107
4.1/2” EU 109
5” IEU 109
For Drill Collar with Zip Groove3.1/8” 206
4.1/8” 181
4.3/4” 182
5.1/4” 183
For Drill Collar without Zip Groove
3.1/8” 308
3.1/4” 271
3.3/8” 309
3.1/2” 272
4” 273
4.1/8” 274
4.1/2” 275
4.3/4” 276
5” 277
5.1/8” 278
5.1/4” 279
Tubing2.3/8” P 129
2.3/8” U 130
2.7/8” P 131
2.7/8” U 132
3.1/2 P 133
3.1/2 U 134
4 P 135
4 U 136
4.1/2” 137
4.1/2” 138
5. SIZE COMPONENTS
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43
D R A W I N
G S
& S P A R E P
A R T S
DRAWINGS& SPARE PARTS
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44
D R A WI N G S
PN: 612900-Y-H-T Elevator VES-CL-250 hydraulic operated withoutFeedback
Pos. Qty Part no. Description
1 1 612900-Y B+V Type VES-CL-250 Elevator
2 1 612901-T Conversion Kit for VES-CL 250
W a r n i n g
. . .
3 2 8
865
1
2
7 8 7
3 6 0
PN: 612900-Y-H-T Parts List Elevator VES-CL-250 hydraulic operated without Feedback
7. DRAWINGS AND SPARE PARTS VES-CL 250
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45
D R A W I N
G S
& S P A R E P
A R T S
PN: 612900-Y-H-TF Elevator VES-CL-250 hydraulic operated withFeedback
Pos. Qty Part no. Description
1 1 612900-Y B+V Type VES-CL-250 Elevator
2 1 612901-TF Conversion Kit for VES-CL 250
W a r n i n g
. . .
G R E A S E
D A I L Y
8 0 6
865
3 2 8
1
2
3 6 0
PN: 612900-Y-H-TF Parts List Elevator VES-CL-250 hydraulic operated with Feedback
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46
D R A WI N G S
PN: 612900-Y B+V Type VES-CL 250 Center Latch Elevator
61 5
3 2 8
1
2 3548
1 01 1
1 2
1 7
1 7
1 4
1 5
1 6
1 8
1 8
1 9
7
6
9
G R E A S E
D A I L Y
2 7
2 7
2 0
2 1
2 2
2 3
2 6
68 0
3 2 2
7 5 0
2 4
2 5
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47
D R A W I N
G S
& S P A R E P
A R T S
Pos. Qty Part no. Description
1 1 612541 Center Latch Elevator, CL 250, Part 1
2 1612541 Center Latch Elevator, CL 250, Part 2
3 1 612542 Latch
4 1 612543 Latch Lock Assy.
5 1 612504 Latch Pin
6 1 612505 Latch Lock Pin
7 1 612506 Latch Spring
8 1 612507 Latch Lock Spring
9 1 612508 Latch Pin Securing Ring
10 1 612509 Latch Pin Securing Ring
11 1 612510-1 Hinge Pin
12 1 612511 Hinge Pin Securing Ring
13 2 612512 Link Block
14 2 613623-1 Screw
15 2 752338 Castle Nut
16 2 752339 Cotter Pin
17 2 612514 Link Block Bolt Assy.
18 3 612515 Grease Nipple
19 1 612545 Rivet Pin
20 4 612554 Screw
21 1 612556 Parallel Key22 1 612557 Screw
23 1 612558 Securing Plate
24 1 671638 Sticker Warning sign Blohm + Voss
25 1 613921 Sticker Patent Number
26 2 613903 Bowl Fitting Handle
27 2 671642 Sticker “GREASE DAILY”
PN: 612900-Y Parts List B+V Type VES-CL 250 Center Latch Elevator
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48
D R A WI N G S
PN: 612543 Latch Lock Assembly
1
2
4
3
Pos. Qty. Part no. Description
1 1 612543-1 Latch Lock
2 1 671056 Screw
3 1 612552 Nut
4 1 613825 Safety sheet
PN: 612543 Parts list Latch Lock Assembly
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49
D R A W I N
G S
& S P A R E P
A R T S
PN: 612901-T Conversion Kit from manuall to hydraulic operation forVES-CL 250 (without Feedback)
3 2 8
15 16 43
View A
W a r n i n g
. . .
21
20 12 13 14 7
6
8
12
10
11
9
1
2
3
5
19
17
18
View B
View A
22
24
24
23
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50
D R A WI N G S
PN: 612901-TF Conversion Kit from manual to hydraulic operation forVES-CL 250 (c/w Feedback)
3 2 8
W a r n i n g
. . .
G R E A S E
D A I L Y
12
10
11
9
2
3
19
17
18
View B
View A
20 12 13 14 7
21
6
8
1
5
28
View C
5 0
160
27
38
38
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51
D R A W I N
G S
& S P A R E P
A R T S
adjust the Latch Actuator
trim here (latch actuator)
trim here (Latch)
trim here (Latch)
if necessary trim the "B"
if necessary trim the "S"
View C without Item 27
22
24
25
26
28
29 30
31
3233 35
7
33
34
36
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52
D R A WI N G S
Instructions to convert manual Elevators into hydraulic operation
Use B+V welding template for installation.
PN 613956-T
1. Attach Item 1 and 2 to Elevator
2. Close the Elevator.
3. Attach welding template to Item 2 and 3.
4. Level Top or underside of Elevator and
welding template horizontally.
5. Trim Item 3 so that the following
conditions are satisfied:
a) The Elevator is closed.
b) welding template is parallel to the top or
underside of the Elevator.6. Tack weld Item 3 to handle, remove
welding template and complete weld.
(take care that Item 3 doesn`t move
during complete welding)
7. After installing Latch Actuator and Pin,
attach Cylinder to Latch Actuator and
Item 1. Confirm that Latch will release.
8. Make sure that Item 4 is installed correctly
(see marking ”U” for Bottom side).
For Item 1+2 see page 49+50.
155 1 7 8
6
4
3 2 8
1 0
View B
4
3
9 0 °
U
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53
D R A W I N
G S
& S P A R E P
A R T S
PN 612901-T Part list
Pos. Qty Part no. Description
1 1 612915-T Right Hand Cylinder Bearing;TYPE T
2 1 612920-T Left Hand Bearing;TYPE T
3 1 612917-T Rear Cylinder Bearing;TYPE T
4 1 612914-T Control Manifolt Mount;TYPE T
5 1 612926-T Hydraulic Assembly for VES CL-250;TYPE T
6 2 612919-T Elevator Cylinder Protection;TYPE T
7 1 613918 Latch Actuator
8 3 612922-T Hitch Pin with swivel Handle
9 4 612980 Capscrew Hex
10 4 612975 Washer
11 4 612976 Hex. Nut
12 5 622515 Safety Spring
13 1 612972 Capscrew
14 1 612977 Hex. Nut Jam
15 3 612979 Capscrew
16 3 612974 Lock Washer Helicoil Spring
17 2 612978 Capscrew
18 2 612973 Washer
19 0.5 752306 5-Link Chain
20 1 671638 Warning sign Blohm + Voss
21 2 671641 Warning sign “squeeze danger”
22 1 612544 Extended Safety Latch Lock Pin
23 1 612509 Latch Pin Securing Ring
24 2 613979 Warning sign Link Block bolts
25 0 613956-T Welding Template VES-CL 250 / 350 (optional)
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54
D R A WI N G S
Part list PN 612901-TF
Pos. Qty Part no. Description
1 1 612915-T Right Hand Cylinder Bearing;TYPE T
2 1 612920-T Left Hand Bearing;TYPE T
3 1 612917-T Rear Cylinder Bearing;TYPE T
4 1 612914-T Control Manifold Mount;TYPE T
5 1 612926-TF Hydraulic Assembly for CL-250 with;Feedba
6 2 612919-T Elevator Cylinder Protection;TYPE T
7 1 613918 Latch Actuator
8 3 612922-T Hitch Pin with swivel Handle
9 4 612980 Capscrew Hex
10 4 612975 Washer
11 4 612976 Hex. Nut
12 5 622515 Safety Spring13 1 612972 Capscrew
14 1 612977 Hex. Nut Jam
15 3 612979 Capscrew
16 3 612974 Lock Washer Helicoil Spring
17 2 612978 Capscrew
18 2 612973 Washer
19 0.5 752306 5-Link Chain
20 1 671638 Warning sign Blohm + Voss
21 2 671641 Warning sign “squeeze danger”
22 1 612544 Extended Safety Latch Lock Pin
23 1 612509 Latch Pin Securing Ring
24 2 645028 Screw
25 2 645059 Washer
26 1 612918-1 Signal Plate
27 1 613919 Protection cover
28 2 612559 Screw
29 1 735854 Washer
30 1 735846 Nut
31 1 725446 Bolt
32 1 613917 Valve support
33 6 613783 Washer with TAP
34 4 612528 Screw
35 2 753056 Screw
36 2 612496 Washer
37 0 613956-T Welding Template VES-CL 250 / 350 (optional)
38 2 613979 Warning sign Link Block bolts
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55
D R A W I N
G S
& S P A R E P
A R T S
PN: 612926-T Hydraulic Assembly for VES-CL 250 (without Feedback)
C
D
AB
JE
F
P N
6 1 2 9
1 3 - T
2
3
4
5
56
6
8
8
6
6
1.5
1.5
9
9
10
10
11
14
12
13
9
9
HG
1
1.1
1.2 1.3
1.4
3
7
7
12
13
14
11
2.1
15
5
M
5
KL
5
N
10
10
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56
D R A WI N G S
PN: 612926-T Part List
Pos. Qty Part no. Description
1 1 612997 Set Hydraulic Hose Assembly VES CL-250
2 1 612916-T Hydraulic cylinder;TYPE T
2.1 1 612916-1-T Hydraulic cylinder (Latch);TYPE T
3 1 612913-TF Elevator control malifold;with feedback
4 1 612948-T Sequence Valve SCCA-LAN
5 3 612985-T Blind screw;
6 4 612987 Straight Connection
7 2 612983 Adapter
8 2 612986 Swiveling Screw Fitting
9 4 612981 Adapter adjustable
10 4 612984 Adapter NPT-JIC
11 2 612995 Dust Protection Coupler12 2 612996 Dust Protection Nipple
13 2 612988 Quick Coupling Coupler
14 2 612989 Quick Coupling Nipple
15 1 613978 Blind Screw T162A
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57
D R A W I N
G S
& S P A R E P
A R T S
PN: 612926-TF Hydraulic Assembly for VES-CL 250 (c/w Feedback)
C
D
AB
JEF
P N 6 1 2 9
1 3 - T F
2
3
4
5
56
6
8
8
6
1.5
1.5
20
9
10
10
11
14
1213
9
9
HG
1
1.1
1.2 1.3
1.4
3
76
KL
8
1.6
1.5
15
1618
13
14
12
11
1.7
21
25
6
22
22
2.1
5
M
N
7
10
10
15
1917
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58
D R A WI N G S
PN: 612926-TF Part List
Pos. Qty Part no. Description
1 1 612997-1 Set Hydraulic Hose Assembly VES CL-250
2 1 612916-T Hydraulic cylinder;TYPE T
2.1 1 612916-1-T Hydraulic cylinder (Latch);TYPE T
3 1 612913-TF Elevator control manifold; with feedback
4 1 612948-T Sequence Valve SCCA-LAN
5 3 612985-T Blind screw
6 7 612987 Straight Connection
7 2 612983 Adapter 45°
8 3 612986 Swiveling Screw Fitting
9 3 612981 90° Adapter adjustable
10 4 612984 Adapter NPT-JIC
11 2 612995 Dust Protection Coupler
12 2 612996 Dust Protection Nipple
13 2 612988 Quick Coupling Coupler
14 2 612989 Quick Coupling Nipple
15 2 613992 Adapter
16 1 613996 Dust Protection Nipple
17 1 613995 Dust Protection Coupler
18 1 613994 Quick Coupling Nipple
19 1 613993 Quick Coupling Coupler
20 1 613982 Male Stud Branch Tee21 1 775088-TF Directional Poppet Valve
22 2 612986 Swiveling Screw Fitting
25 1 612952-T Check Valve for Type T
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59
D R A W I N
G S
& S P A R E P
A R T S
C
D
AB
JEF
P N
6 1 2 9
1 3 - T F
5
5
HG
1
2 3
4
3
KL
6
5
7
M
N
PN: 612926-TF Hydraulic Hose Assembly for VES-CL 250
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60
D R A WI N G S
PN: 612997 Part List Set Hydraulic Hose Assembly VES CL-250
Pos. Qty Part. No. Description
1 1 612990 Hose Assembly 32”
2 1 612991 Hose Assembly 23”
3 1 612992 Hose Assembly 30”
4 1 612993 Hose Assembly 36”
5 2 612994 Hose Assembly 9”
PN: 612997-1 Part List Set Hydraulic Hose Assembly VES CL-250 withFeedback
Pos. Qty Part. No. Description
1 1 612990 Hose Assembly 32”2 1 612991 Hose Assembly 23”
3 1 612992 Hose Assembly 30”
4 1 612993 Hose Assembly 36”
5 3 612994 Hose Assembly 9”
6 1 612927-TF Hose Assembly 58” - Feedback Connection
7 1 612928-TF Hose Assembly 31,5” - Feedback Connection
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61
D R A W I N
G S
& S P A R E P
A R T S
PN: 612916-T Hydraulic cylinder
PN: 612916-1-T Hydraulic cylinder
pma x = 210ba r
S t r oke = 205mm
Pis t on / P i s t on Rod
ø 40 / ø25 , 4 mm
ø 3 5
5
0
1 / 4 - 1 8 N P T5 5 0
3 4 2 . 9
612916-T
pma x = 210ba r
S t r oke = 177mm
P is t on / P i s t on Rod
ø 40 / ø25 , 4 mm
ø 3 5
5
0
5 2 0
3 4 2 . 9
1 / 4 - 1 8 N P T
612916-1-T
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62
D R A WI N G S
PN: 612913-TF Elevator control manifold with feedback
F
E
A
B
C
D
H
J
K
L
M
G
N
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63
D R A W I N
G S
& S P A R E P
A R T S
PN: 775088-TF Directional Poppet Valve
2x7/16-20 UNF
4x1/4-20 UNC
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64
D R A WI N G S
Pos. Qty Part. No. Description
7 1 612506 Latch Spring
8 1 612507 Latch Lock Spring
9 1 612508 Latch Pin Securing Ring
10 1 612509 Latch Pin Securing Ring
12 1 612511 Hinge Pin Securing Ring
14 2 613623-1 Screw
15 2 752338 Castle Nut
16 2 752339 Cotter Pin
17 2 612514 Link Block Bolt Assy.
18 3 612515 Grease Nipple
20 4 612554 Screw
21 1 612556 Parallel Key
22 1 612557 Screw
23 1 612558 Securing Plate
24 2 671638 Warning sign Blohm + Voss
25 1 671921 Label Patent Number
26 2 613903 Bowl Fitting Handle
27 2 671642 Sticker “GREASE DAILY”
25 1 m 755127 Safety Rope
PN: 612900-Y-RSP Parts List
Spare Parts for One-Year Operation
PN: 612901-T-RSP Conversion Kit from manual to hydraulic operation(without Feedback)
Pos. Qty Part. No. Description
8 3 612922-T Hitch Pin with swivel Handle
9 4 612980 Capscrew Hex
10 4 612975 Washer
11 4 612976 Hex. Nut
12 5 622515 Safety Spring13 1 612972 Capscrew
14 1 612977 Hex. Nut Jam
15 3 612979 Capscrew
16 3 612974 Lock Washer Helical Spring
17 2 612978 Capscrew
18 2 612973 Washer
20 1 671638 Warning sign Blohm + Voss
21 2 671641 Warning sign “squeeze danger”
22 1 612544 Extended Safety Latch Lock Pin
23 1 612509 Latch Pin Securing Ring
24 2 613979 Warning Sign Link Block Bolts
25 1 755127 Safety Rope
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65
D R A W I N
G S
& S P A R E P
A R T S
PN: 612901-TF-RSP Conversion Kit from manuell to hydraulic operation(c/w Feedback)
Pos. Qty Part. No. Description
8 3 612922-T Hitch Pin with swivel Handle
9 4 612980 Capscrew Hex
10 4 612975 Washer
11 4 612976 Hex. Nut
12 5 622515 Safety Spring
13 1 612972 Capscrew
14 1 612977 Hex. Nut Jam
15 3 612979 Capscrew
16 3 612974 Lock Washer Helical Spring
17 2 612978 Capscrew
18 2 612973 Washer
20 1 671638 Warning Sign Blohm + Voss
21 2 613921 Label Patent Number
22 1 612544 Extended Safety Latch Lock Pin
23 1 612509 Latch Pin Securing Ring
24 2 645028 Screw
25 2 645059 Washer
26 1 612918-1 Signal Plate
27 1 613919 Ventil-Schutzhaube28 2 612559 Screw
29 1 735854 Washer
30 1 735846 Nut
31 1 725446 Bolt
32 1 613917 Valveholder
33 6 613783 Washer with TAP
34 4 612528 Screw
35 2 753056 Screw
36 2 612496 Washer
38 2 613979 Warning sign Link Block bolts
39 1 m 755127 Safety Rope
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66
D R A WI N G S
PN: 612926-T-RSP Hydraulic Assembly for VES-CL 250 (withoutFeedback)
Pos. Qty Part No. Description
1 1 612997 Set Hydraulic Hose Assembly VES CL-250
2 1 612916-T Hydraulic cylinder;TYPE T
2.1 1 612916-1-T Hydraulic cylinder (Latch);TYPE T
4 1 612948-T Sequence Valve SCCA-LAN
11 2 612995 Dust Protection Coupler
12 2 612996 Dust Protection Nipple
13 2 612988 Quick Coupling Coupler
14 2 612989 Quick Coupling Nipple
Pos. Qty Part No. Description
1 1 612997-1 Set Hydraulic Hose Assembly VES CL-250
2 1 612916-T Hydraulic cylinder;TYPE T
2.1 1 612916-1-T Hydraulic cylinder (Latch);TYPE T
4 1 612948-T Sequence Valve SCCA-LAN
11 2 612995 Dust Protection Coupler
12 2 612996 Dust Protection Nipple
13 2 612988 Quick Coupling Coupler
14 2 612989 Quick Coupling Nipple
16 1 613996 Dust Protection Nipple
17 1 613995 Dust Protection Coupler
18 1 613994 Quick Coupling Nipple
19 1 613993 Quick Coupling Coupler
21 1 775088-TF Directional Poppet Valve
25 1 612952-T Check Valve for Type T
PN: 612926-TF-RSP Hydraulic Assembly for VES-CL 250 (c/w Feedback)
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