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SANY Rotary Drilling Rig With CFA System

The copyright is reserved by SANY, and any content is forbidden to be used for other purpose without written permission of SANY. China print no.: BZSRX0303EN(10-09)-SR150M/200M/250M/280M

Add: SANY Industrial Region, Beiqing Road, Huilongguan, Changping District, Beijing, P.R. China

Zip code: 102206

Fax: 0086-10-80727043

Customer support: 0086-10-80727122

Website: http//:www.bjsany.com

Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment.

Final data and configuration are according to contract or real rig. The price varies according to the configuration.

SANY rotary drilling rig with CFA system blends productivity and durability to give you the best return on your investment.

Machine

Chassis Page 9

Engine Page9

Control System Page10

SR150 M Technical Data Page 1-2

Hydraulic System Page10

Driving Mechanism Page 11

Kelly Bar/CFA Page 12

Cab Page 14

Working Equipment Optional Page 13 Customer Support Page 16

Drilling Tools Page 12

Convenient Maintenance Page 15

Safety Page 15

SR200M Technical Data Page 3-4



SR150M Technical Data

Multi-function: drilling with Continuous Flight Auger (max.

drilling dia. 750mm and max. drilling depth 17m) or with

Kelly system (max. drilling dia. 1500mm and max. drilling

depth 46m) after replacing related components.

Dry drilling without slurry circulation to facilitate drilling with

fewer accessories and to avoid pollution.

The rig owns a high drilling efficiency due to the rotary drive

with large output torque.

Auger cleaner to reduce labor intensity.

Cummins QSB6.7-190 (EU / EPA Tier 3 III) or Isuzu CC-

6BG1TRP(EU stage II/EPA Tier 2) stage intercooler diesel

engine owns the functions of load-sensing and output power

auto-adjusting; auto accelerating/decelerating function, fuel

consumption can be reduced by 5-10%.

Embedded system based on work mechanism controller and

perfect CAN-BUS technique to take full charge of whole

machine monitoring.

Hydraulic pump, motor, valve and joint are introduced in

well-known brands to ensure high reliability of system; main

oil circuit adopts advanced negative control technology and

auxiliary oil circuit adopts load sensitive control system,

which assures the optimal match of output power and load

under all kinds of operating conditions.

Meet the standards of city construction law due to its low

noise, slight vibration and little pollution during drilling.

CFA drilling system

Max. drilling depth

Max. drilling dia.

Max. extraction force

Max. output torque

Kelly drilling system

Max. drilling depth

Max. drilling dia.

Drilling speed

Max. output torque

Crowd cylinder max. push

Stroke

Main Winch

Max. line pull (1st layer)

Max. line speed

Rope dia.

Auxiliary Winch


Max. line speed

Rope dia.

Mast Inclination

Forward

CFA backward

Sideward

Whole Machine

System pressure

Pilot pressure

Traction force

Transport width

Operating width

Transport height

Transport length

Work weight

17 m (55.8 ft)

750 mm ( 26)

320 kN (71939 lbf)

150 kN.m (110633 lbf.ft)

46 m (151 ft)

1500 mm (411)

7-40 rpm

150 kN.m (110633 lbf.ft)

150 kN (33721 lbf)

4250 mm (1311)

160 kN (35970 lbf)

70 m/min (2.6 mph)

28 mm (1.1 in)

60 kN (13490 lbf)

60 m/min (2.2 mph)

14 mm (0.55 in)

5

15

5

34.3 MPa (4975 psi)

4 MPa (580 psi)

210 kN (47210 lbf)

3100 mm (10 2)

4100 mm (13 5)

3305 mm (10 10)

12475 mm (40 11)

41 t ( 40.4 long ton)

Engine

Model

Intake form

Fuel

Emission regulation

No. of cylinder - borestroke

Displacement

Rated power

Max. torque

Fuel consumption ( 100% output)

Cummins

QSB6.7-190

4-stroke water-cooled overhead valve type

Direct injection

Turbocharger; inter cooler

light oil (JIS Type 2)

EU stage III / EPA Tier 3

6-107124 mm / 6-4.214.88 in

6.7 L / 409 in

142 kW(190 hp)@2200 rpm

931 N.m(687 lbf.ft)@1400 rpm

221 g/(kW.h) 0.363 lbs/(hp.h)

Style

SR150M

31002' 4"

700

4100

10' 2"-13' 5"

4455

14' 7"

SR150M

SR150M

3100 10

' 2"

1 SANY SR150M/200M/250M/280M Rotary Drilling Rig with CFA System 2Quality Changes the WorldNote: Isuzu CC-6BG1TRP engine is optional.

CFA drilling system

Max. drilling depth

Max. drilling dia.


Max. output torque

Main winch max. line pull (1st layer)


Max. drilling depth

Max. drilling dia.

Drilling speed

Max. output torque

Main winch max. line pull (1st layer)

Crowd cylinder max. push

Crowd cylinder max. pull

Stroke

Main Winch

Max. line speed

Rope dia.

Auxiliary Winch


Max. line speed

Rope dia.

Mast Inclination

Forward

CFA backwardSideward

20 m (65.6 ft))

800 mm (27)

400 kN (89923 lbf)

150 kN.m (110633 lbf.ft)

150 kN (33721 lbf)

60 m (197 ft)

1800 mm (5 11)

7-26 rpm

200 kN.m (147511 lbf.ft)

200 kN (44962 lbf)

150 kN (33721 lbf)

160 kN (35969 lbf)

4300 mm (14 1)

72 m/min (2.7 mph)

28 mm (1.1 in)

76 kN (17085 lbf)

79 m/min (2.9 mph)

20 mm (0.8 in)

5

15

5

Whole Machine

System pressure

Pilot pressure

Traction force

Transport width

Operating width

Transport height

Transport length

Max. Weight (with standard CFA)

34.3 MPa (4975 psi)

4 MPa (580 psi)

360 kN (80931 lbf)

3000 mm (9 10)

4000 mm (13 1)

3368 mm (11 1)

14233 mm (46 8)

60 t (66 sh.ton)

Engine

Model

Style

Intake form

Fuel

Emission regulation

No. of cylinder - borestroke

Displacement

Compression ratio

Rated power

Max. torque

Fuel consumption ( 100% output)

Isuzu

AA-6HK1XQP

4-stroke water-cooled overhead valve; direct injection

Turbocharger; inter cooler

light oil (JIS Type 2)

EU stage II / EPA Tier 2

6-115125 mm / 6-4.54.9 in

7.79 L / 475 in

17.3:1

193.5 kW(259 hp)@2000 rpm

872.8 N.m (644 lbf.ft)@1700 rpm

236.6 g/(kW.h) 0.390 lbs/(hp.h)

14233mm46 8

5487mm18

33

68

mm

11

1

6790mm22 3

14233mm46 8

5487mm18

6790mm22 3

33

68

mm

11

1

10

30

mm

3 5

3000-4000mm9 10-13 1

700mm2 4

17

99

mm

5 1

1

19

96

1m

m6

5 6

700mm2 4

10

30

mm

3 5

3000-4000mm9 10-13 1

26

08

1m

m8

5 7

6

00

0m

m1

9 8

1

72

45

mm

56

7

3 SANY SR150/200C/250 Rotary Drilling Rig with CFA System 4Quality Changes the World

SR200M Technical DataMulti-function: drilling with Continuous Flight Auger (max. drilling dia. 800mm and max. drilling depth 20m) or with

Kelly system (max. drilling dia. 1800mm and max.

drilling depth 60m) after replacing related components.

Dry drilling without slurry circulation to facilitate drilling with

fewer accessories and to avoid pollution.

The rig owns a high drilling efficiency due to the rotary

drive with large output torque.


Isuzu AA-6HK1XQP intercooler diesel engine owns the

functions of load-sensing and output power auto-

adjusting; auto accelerating/decelerating function, fuel

consumption can be reduced by 5-10%.

Embedded system based on work mechanism controller

and perfect CAN-BUS technique to take full charge of

whole machine monitoring.

Hydraulic pump, motor, valve and joint are introduced in

well-known brands to ensure high reliability of system;

main oil circuit adopts advanced negative control

technology and auxiliary oil circuit adopts load sensitive

control system, which assures the optimal match of output

power and load under all kinds of operating conditions.

Meet the standards of city construction law due to its low

noise, slight vibration and little pollution during drilling.

CFA drilling system

Max. drilling depth

Max. drilling dia.


Max. output torque


Max. drilling depth

Max. drilling dia.

Drilling speed

Max. output torque

Crowd winch max. push

Crowd winch rope dia.

Stroke

Main Winch


Max. line speed

Rope dia.

Auxiliary Winch


Max. line speed

Rope dia.

Mast Inclination

Forward


Whole Machine

System pressure

Pilot pressure

Traction force

Work weight (with standard CFA)

23 m (75.4 ft)

800 mm ( 27)

700 kN (157366 lbf)

150 kN.m (110633 lbf.ft)

70 m (230 ft)

2500 mm (82)

6-30 rpm

260 kN.m (191764 lbf.ft)

300 kN (67443 lbf)

24 mm (0.94 in)

10000 mm (3210)

240 kN (53954 lbf)

63 m/min (2.3 mph)

28 mm (1.1 in)

110 kN (24729 lbf)

70 m/min (2.6 mph)

20 mm (0.8 in)

5

15

6

34.3 MPa (4975 psi)

4 MPa (580 psi)

510 kN (114653 lbf)

70/74 t (68.9/72.8 long ton)

SR250M

SR250M

SR250M


6Quality Changes the World5 SANY SR150M/200M/250M/280M Rotary Drilling Rig with CFA System

Multi-function: drilling with Continuous Flight Auger (max. Drilling dia. 800mm

and max. drilling depth 25.5m) or with Kelly system (max. drilling dia. 2500mm,

max. drilling depth 76m, feed by crowd winch, and it can drill with a casing

oscillator) after replacing related components.

Dry drilling without slurry circulation to facilitate drilling with fewer accessories

and to avoid pollution.

The rig owns a high drilling efficiency due to the rotary drive with large output

torque.


The adoption of truss type mast enables greater bending resistance and

compressive resistance.

When drill with Kelly system, the rig can drill in rock within drillability

SANY SR150M/200M/250M/280M Rotary Drilling Rig with CFA System

CFA and Kelly can be respectively realized via

replacement of working equipment; casing oscillator is

optional.

The unique truss type anti-vibration mast optimizes the

system stability by frequency resonance technology. It has

more bending resistance, compressive resistance and

vibration absorbing ability.

The big torque rotary drive with special lubricating system

makes sure that it can work in high-temperature

environment, which is available in three drilling modes:

standard, low speed and big torque, or high speed and

small torque.

Special pulley yoke raises main winch pull notably.

The main winch has functions of touch-bottom protection

and priority control; fast line speed is optional.

Auger has the features of reliable connection, large rigidity,

good wearing resistance and fine sealing; the unique

double-layer core tube design not only increases auger

strength, also guarantees smooth concrete conveyance,

thereby enhancing construction efficiency.

Auger extension can increase hole depth on the premise

of non-add auger.

The hydraulic auger cleaner can clean the auger

effectively to reduce labor cost.

The bottom arm equipment can stabilize the long auger

during operation to ensure the exact hole position and

verticality.

The support system in the mast end guarantees the whole

machine stability during operation.

The valve at the bottom of auger can prevent drilling bits

entering concrete pipe during operation. When drilling pipe

is taken out and concrete grout is injected, the valve will be

opened.

The rotary drive multi-purpose key bushing facilitates the

replacement of Kelly bar and CFA; the removable and

symmetrical key structure doubles key's service life.

Low vibration, low noise and low pollution to meet the high

standards of city pile foundation construction.


CFA drilling system

Max. drilling depth

Max. drilling dia.


Max. output torque


Max. drilling depth

Max. drilling dia.

Drilling speed

Max. output torque

Crowd winch max. push

Crowd winch rope dia.

Stroke

Main Winch


Max. line speed

Rope dia.

Auxiliary Winch


Max. line speed

Rope dia.

Mast Inclination

Forward


Whole Machine

System pressure

Pilot pressure

Traction force

Work weight (with standard CFA)

24 m (78.7 )

800 mm ( 27)

800 kN (178947lbf)

150 kN.m (110633 lbf.ft)

84 m (276 )

2500 mm (82)

6-30 rpm

285 kN.m (210394 lbf.ft)

350 kN (78683 lbf)

28 mm (1.1 in)

10000 mm (3210)

285 kN (210394 lbf)

63 m/min (2.3 mph)

32 mm ( )

110 kN (24729 lbf)

70 m/min (2.6 mph)

20 mm (0.8 in)

5

15

6

ft

ft

1.3 in

34.3 MPa (4975 psi)

4 MPa (580 psi)

510 kN (114653 lbf)

72/76 t (70.9/74.8 long ton)

S type 2)

SR280M

SR280M

SR280M

8Quality Changes the World7

Chassis is the installation base to the upper structure of the rig,

it is used to install and support crawler travel mechanism, and there

is hydraulic cylinder inside it. The centre revolving joint of hydraulic

system transfers working pressure oil of hydraulic system of upper

machine to the crawler travel mechanism and crawler telescopic

mechanism, and by the telescopic movement of hydraulic cylinder,

the extension and retraction of crawler travel mechanism is realized.

This function can make the rig broaden the distance of crawlers,

which greatly improves the rig operating stability; while transporting,

crawlers would be retracted to meet the requirement of highway

traffic regulations. Hydraulic drive and telescopic crawler mechanism

improve the reliability and stability of the rig during operation.

Hydraulic drive and telescopic crawler structure improve the reliability and stability of the rig in construction.

Chassis

9 SANY SR150M/200M/250M/280M Rotary Drilling Rig with CFA System

The rig Adopting international advanced super strength, large torque, directly spraying, turbocharged, intercooling power system engine.

High efficient turbocharged function improves the performance and power of the engine; special compressor enables the machine to work on

plateau; electric injection supplies precise spray oil volume, energy-saving and lower consumption; high efficient combustion chamber realizes

high power output with low oil consumption, low discharge and low noise.

10

Rig model

Chassis model

Chassis weightEngine modelCrawler length

Track shoe width

Crawler height

Overall width

SR150M

SY230RC SERIES

19.5 t (19.2 long ton)

QSB6.7-190

4450 mm (14 7)

700 mm (2 4)

940 mm (3 1)

4100 mm (13 5)

SR200M

SY310RC

30 t (29.5 long ton)

AA-6HK1XQP

5487 mm (18 )

700 mm (2 4)

1030 mm (3 5)

4000 mm (13 1)

CAT330D/336D

35.5 t (35 long ton)

C9 STH/HHP

5464 mm (17 11)

800 mm (2 7)

1030 mm (3 5)

4300 mm (14 1)

SY420R

39.8 t (39.2 long ton)

QSL9-C325

5911 mm (19 5)

800 mm (2 7)

1060 mm (3 6)

4490 mm (14 9)

SR250M/280M

ISUZU AA-6HK1XQP CATERPILLAR C9 STH/HHP

Based on the CAN-BUS electronic control system, the machine realizes intellectual control of engine monitoring, machine action control,

virtual Instrument display, malfunction check, alarming and information display. The key parts are all world-famous brands products.

Adopting stable, reliable and high-performance hydraulic system of international brands.

Hydraulic System

Control System

Main oil circuit adopts advanced negative flow control technology;

consequently, flow supply according to requirement is realized. Based on it,

constant power and electricity power override control make the best use of the

engine power.

Auxiliary oil circuit adopts load sensitive control system which is welcomed by

the international engineering machinery industry. The core parts as load-sensing

pump and multi-way directional valve with load compensation make the output

power and all kinds of operating conditions achieve optimal match, which mostly

improves system transmission efficiency.

The rig adopts pilot control system. Reliable pilot logic valve controls all

actions of the rig. Pilot control is flexible, safe, comfortable and precise, which

greatly improves the operational performance, flexibility, safety and comfort, and

fully shows the integration of man-mechanics-electronics-hydraulics.Motor of rotary drive Motor + gearbox of winch

Control module Pressure sensorInclinometer

Matching the constant power of hydraulic system perfectly, the whole machine performs the maximum working efficiency.

Combination of electro-hydraulic control

Be in charge of compound control and check/protection of

the engine, hydraulic pump, hydraulic valve and the rig fully and

duly. The electrical equipment checks the operating conditions,

and drives the hydraulic and mechanical equipment according to

the requirement of construction processing.

Man-machine interactive technology

The friendly interface displays the machine operating

conditions real-timely, which is directly related to the operating

performance of the rig, and more information would help the

operator to know the operating conditions of the rig and make the

correct judgment and adjustment. The choice of working state,

setting of working parameters, online adjustment of input and

output signals, system calibration and equipment malfunction

check and inquiry are finished by pressing buttons. The system is

safe and reliable with steady performance, friendly interface,

convenient and intellectual operation.

Automatic verticality adjusting control technology

The rig automatic verticality adjusting function is developed

self-reliantly. The function module is integrated inside the main

control system, which greatly improves the combination of control

precision, cost and the main control system of the rig.

Mast automatic erecting and lying control technology

The erecting/lying and lateral inclination of the mast are

adjusted automatically according to the feedback of the mast angle.

With unattended condition, the mast can also be lifted and adjusted

automatically to verticality, and the speed and synchronism of the

mast automatic erecting and lying can be changed by parameters

setting.

Engine pump power control technique

Closed-loop control is adopted. While working, the hydraulic

pump absorption power is adjusted automatically by control system

according to the change of the engine power and load to achieve the

optimal match of the engine power and the pump power. Graded

power control technology is adopted to set the engine working ability

according to the specific operating conditions, which reduces the

work intensity and ensures steady operation of the engine on

economical point.

Fault intelligent diagnosis technology

The parameters of engine, hydraulic system and control

system are cycled checked by fault diagnosis device to judge

whether the rig works normally or not. When a fault occurs, the rig

will be shut down timely and the code of fault will be displayed to

avoid more severe damage.

Relay module


Including rotary drive, main / auxiliary winch, parallelogram mechanism, mast, etc.

Driving Mechanism

Outer dia.

377mm/1 3

400mm/1 4

440mm/1 5

600mm/2

440mm/1 5

600mm/2

508mm/2

600mm/2

Nominal torque

150 kN.m/110633 lbf.ft

150 kN.m/110633 lbf.ft

200 kN.m/147511 lbf.ft

150 kN.m/110633 lbf.ft

250 kN.m/184556 lbf.ft

150 kN.m/184556 lbf.ft

280kN.m/206515 lbf.ft

150 kN.m/184556 lbf.ft

Type

Friction Kelly bar

CFA

Friction Kelly bar

CFA

Friction Kelly bar

CFA

Friction Kelly bar

CFA

No. of tubeslength per rod

412 m / 439 4

34.2m+1.8m/313 9+5 11

513 m / 542 7

35.25m+1.495m/317 3+4 11

514 m / 545 11

36.3m+1.3m/320 8+4 3

516 m / 552 6

36.3m+1.3m/320 8+4 3

Note

SR150M Kelly

SR150M CFA

SR200M Kelly

SR200M CFA

SR250M Kelly

SR250M CFA

SR280M Kelly

SR280M CFA

Drilling Tools

Kelly Bar/CFA

12

Rotary drive stiffeners to increase its torsion and bending resistance. The

Super drilling torque; power is much stronger with double motor and mast is articulated and folded in 3 sections, which is

double gerabox; special hub built-in detachable key patent and convenient for transportation. SR250M/280M adopts truss

pulley yoke sliding plate abrasion compensation technology are type mast to ensure greater bending resistance and

adopted; rotary drive speed electrical multistage control ensures the compressive resistance. The Kelly bar and rotary drive are

rig working steadily; the slew ring drives the Kelly bar to rotate by its installed on the both side tracks of the mast, which owns

inner dental lamina of sleeve type spindle and realizes drill-in. The guiding function when drilling. Special mast turnplate patent

alternation between Kelly system and CFA system is easily achieved technology owns joint function. Electro-mechanical interlock

by installing or uninstalling the inner sleeve. spacing makes the system safe and reliable. The mast can

match different Kelly bars. Large diameter drilling bucket can

Parallelogram mechanism be installed with the lower mast dismounted. Mast extension

The parallelogram adjusting mechanism and triangle uniform load and support cylinder are Installed at the bottom of mast to fit

bracing frame ensure both accurate location of drilling tool and CFA drilling method and increase drilling depth and the stability

verticality of mast; The joint between parallelogram adjusting of the rig.

mechanism and mast is as upwards as possible to increase the

stability of mast; adjust the working range of mast and the height of Main/auxiliary winch

machine during transportation; all joints of parallelogram mechanism With world-famous motors and gearboxes, it works stably and

adopt initiated new type auto-lubricating bearings. reliably; rope retainer is used to prevent rope from overlapping,

slipping, squeezing and wearing; Lebus drum is adopted to

Mast ensure the layered winding of wire rope to prolong the service

SR150M/200M is of box type structure with gusset plates as life of the rope.

SANY Kelly bar plays the leading role in China, and is exported to Asia, Europe, America and Africa.

Friction Kelly bar (Kelly system) Interlocking Kelly bar (Kelly system)

It owns such merits as easy operating, large drilling depth Interlocking Kelly bar owns great anti-twisted ability, transfers

(more tubes than interlocking Kelly bar), lifting smoothly without greater pressure to drilling tools without pressure lost, so it is suitable

unlocking between inner and outer pipe. Pressure is transferred to for hard formation drilling. SANY interlocking Kelly bar adopts high

drilling tools by friction force, so it is not suitable for drilling in hard strength alloy pipe, wear-resistant alloy spline, and special designed

formation. To protect base machine, the shock absorbing spring of and treated pressure points, lower pipe parts, baffle ring and torque

Kelly bar is designed according to different inertia force while transfer points. Key parts are under strict monitoring to ensure high

releasing Kelly bar. reliability and long service life during production.

It includes drilling bucket, auger, core barrel, centrifugal discharge drilling tools, belling drilling

tools and so on, and can drill in clay layer, sandy gravel, cobble layer and weathered strata.

n Flat bottom bucket for clay layer

n Flat bottom bucket for tuff

n Flat bottom cleaning bucket

n Double bottom soil bucket

n Double bottom bucket for mixed-layer

n Double bottom bucket for rock

n Double bottom cleaning bucket

n Single start clay auger

n Single start auger for mixed-layer

n Single start rock auger

n Double start clay auger

n Double start conical rock auger

n Double start auger for rock

n Double start auger for soft rock

n Double start auger for hard rock


Working Equipment Optional

Note: SANY Casing Oscillator is suitable for SR200C and heavier rig.

Cab

14

Operate comfortablythe best cab would improve productivity greatly. (SANY cab for example)

Falling Object Protective Steel Part Welding Structure the operator can operate the machine comfortably in spite of his

build.The cab came into shape by stamping hi-strength steel plate. Its

window is made of toughed glass. It's equipped with safety belt to High-level Sealed Cab

best protect operator's safety. The cab is equipped with seal ring of good sealing to prevent dust

and rainwater from entering the cab and keep the cab clean. It's Air Conditionerquiet in the cab, so the operator's fatigue can be effectively The imported full automatic air-conditioner of standard configuration mitigated.and big capacity is capable of admitting air by adjusting and Multi-point Tridimensional Wind Blowingpurifying the cab air circularly, and hence keeping the air fresh in

the cab .It can realize quick refrigeration and temperature rise to With 9 air ports in the cab, the operator can enjoy the favorable obtain comfortable temperature in cab all the year round. Moreover, performance of the air-conditioner. There is a defrosting air port on it has a powerful control panel, which is convenient in operation. the front windshield in the cab to ensure the operator clear visual

field. The air ports blowing face and back of the operator can be Wide Visual Fieldfreely switched as required to adjust the wind direction and bring

The optimized cab with the same high strength reduces the area of comfort.

column and effectively lessens the blind area of the visual field, Computer Monitoring Systemtherefore making operation with high safety. The front and side

visual windows allow the operator see the state of work device and The computer monitoring system is assembled with sound and light

the surrounding environment. The rear visual window and engine automatic alarm, and the content and position of malfunction can be

casing in conformity with design height provide wide rear visual automatically displayed. The system checks the machine timely and

notifies the operator when the malfunction will happen so as to field.maintain timely.All-directionally Adjustable Suspended Seat with Dual-slide-rail Convenient and Comfortable OperationStructure

It is very quiet in the cab while operating the machine. The all-The height and location of the seat, obliquity of the backrest, height directionally adjustable seat of superior quality is very comfortable. of the armrest and headrest are easily adjustable. The adjusting The joystick and operation buttons are within your reach, which is buttons are within the operator's reach. The rigidity of the seat is labor saving and convenient.also adjustable in accordance with the weight of the operator so that

Manifold working equipments are supplied to meet special requirement of customers.

Drilling with casing oscillator (Kelly system) Casing installation with rotary drive (Kelly system)

Greater embedding pressure can be achieved by casing This method has solved problems such as large construction for oscillator instead of Casing Drive Adapter, casing can be embedded manual casing embedding, need for auxiliary equipment as even in hard layer. excavator, potential collapse of drilling embedded hole and the hole-

collapse during drilling. It gains obvious advantages in drilling in Casing oscillator owns such merits as strong adaptability to backfill soil layer, shallow sand pebbles layer and karst cave geology, high quality of completed pile, low noise, no mud limestone layer. The powerful rotary drilling rig of SANY-series is contamination, slight influence to former foundation, easy to control, capable of installing and extracting casing without the assistance of low cost, etc. It owns advantages in following geological conditions: casing oscillator. Installing casing with Casing Drive Adapter ensure instable layer, underground slip layer, underground river, strata, old verticality and avoid collapse. Drilling in and installing casing can pile, erratic boulder, quicksand, foundation of emergency and carry out simultaneously to improve efficiency. temporary building. (see SRT150 brochure)

600/800/1000/1200/1500mm

340bar

2180kN.m

500mm

2100kN

20t

2200kN

261mm

630mm

21t

4350mm

2730mm

1810mm

2 /2 7/3 3/3 11/4 11

4934.7psi

1 8

1607865lbf.ft

471910lbf

18sh.ton

494382lbf

2 2

10

19sh.ton

14 3

9 4

5 5

Common construction methods are as follows: Kelly bar with drilling tools, casing installation with rotary drive, Continuous Flight Auger

drilling, drilling with casing oscillator, etc. Construction technologies include dry drilling, slurry support drilling, whole-course-casing drilling, wall

building drilling, etc.


Convenient Maintenance Customer Support

16

Safety

Fan Cover Extinguisher Splash-proof BaffleEscape Window

nFan Cover accidents is greatly avoided. In the cab, there is an escape

window, through which the operator can make his escape in case The engine radiator fan are enclosed by the thin iron wire net, of unexpected dangers.which lessens the overhaul danger and prevents damage of

blade in case of other objects' downfall nSplash-proof Baffle

nHydraulic Pilot Lock In the middle of pump chamber and engine lays the baffle, which

prevents the oil from splashing to the hot position of engine if the The control handle will not work when the hydraulic pilot lock hydraulic system is damaged.lever is at the locking position. Therefore, the possible accident in

consequence of inadvertent operation will be avoided. nStrengthened Transparent Anti-ultraviolet Glass

nSlip-proof Footboard and Large Armrest When there is intense light, the light-color glass effectually abates

the entry of ultraviolet, relieves the visual fatigue of operator and The specially designed footboard efficaciously prevents the enables the operator to see the working object easier.backward and sideward slip of soles. The large armrest prevents

the operators from tumbling when he loses his balance. nSlip-proof Plate and Pad

nHigh-strength Top Guard Plate The slip-proof plate with star-shape hole covers on the top of

main valve and the air cleaner. And the slip-proof pad adheres to The cab top plate is made by Integration of the thick high-many positions of the vehicle body. Such a layout is applied to strength steel plate and the reinforced bar stamping. It bears obviate the maintainer's tumble when they are undertaking excellent collision resistance and seldom gets deformed. Under maintenance.the working condition of falling rubbles, the top plate will secure

the operator. The optional OPG top guard plate and the front

window protection net are the optimal choice for high-altitude

working against falling objects.

nRear View Mirror and Escape Window

The left and right sides of cab are equipped with rear view

mirrors, through which the operator can clearly see the situation

of rear of the rig without turning back. Thus, the occurrence of

SANY Rotary drilling rig embodies the human-centric design conception on each aspect. The guard devices, added at many positions in the rig, minimize the possibility of injuries.

The fittings originally imported and components of superior quality have longer maintenance cycle. The remote assembly of wearing parts is realized so that the maintenance is more convenient, thus enhancing the utilization ratio of machine and lowering the maintenance costs.

nEasy to maintain nLong Maintenance Cycle nOil Tank

It is close to the maintenance points to The spare parts of superior quality can The oil tank of large capacity can reduce

ensure the service being finished quickly effectively prolong the service life, the cycle of oil filling. The oil tank adopts

and timely and easy to disassemble and lessen the maintenance time and the top-grade anti-rust technology so that

maintain the hydraulic system, working enhance the availability of the machine. it will not rust even if the oil containing

equipments, main and auxiliary winch. such chemical substances as water and nBottom Emission Screw Plugphosphoric acid dips inside for long time.nEasy Cleaning of Radiator The radiator, fuel tank, hydraulic oil tank

It's accessible to the radiator of the and engine oil bottom shell are

engine once opening the service door. equipped with screw plugs at the

The radiator has special guard shield bottoms, which is convenient for

outside to block dirt. When cleaning the discharging foreign substances and

radiator, it only needs dismantle the waste liquid out in the replacement of oil

guard rail for washing. or cleaning. A quick detachable baffle is

installed at the bottom to prevent the nEasy Replacement of Filter elementemission screw plug from damage.

For easy replacement of wearing parts, nOverhead Guard of Enginethe fuel, engine oil, hydraulic oil and air

filters conduct the remote installation in The overhead guard of engine is

the design process, accordingly, the equipped with a spring for convenient

operator can quickly replace them even opening. After opening the overhead

standing on the ground as long as the guard of engine, the engine can be

service door is opened. easily maintained.

All customers of SANY Rotary Drilling Rig can enjoy the commitment of overall services.

Sany has established branches and 300 offices over 100

countries and regions. In china, there are 29 branches and 208

offices to ensure a service center within 150km.

After receiving the service call from customer or distributor, the

service engineer will afford technical support by communicating

to customer by phone or at the site.

The service engineer must arrive at the site on time by

appointment with customer.

24 hours waiting-on-orders system for service engineers.

The service engineer shall not leave the site before successfully

solving the malfunctions, and shall be permitted by the customers.

In case of not solving the problem within three days, technical

support and guide will be supplied from headquarter.

Service commitment

Pre-sale service Install and debug the equipment.

Technical consultations for special project. Train the operator on site

Equipment model selecting. Solve the malfunction on site, rapid and actively.

Design products according to the customer special Deliver spare parts to the customer.

requirements. Special service for key projects.

Train service personnel for the customer. Provide the opportunity for technical exchange.

Provide consultation for new, special and difficult project

construction.Value-added service

Give applicable construction plan. Top-level tracing service for VIP project.

Special operating certification agent; provide operator train In-sale Service regularly all the year

Help customer for machine transportation. International agent training and qualifications

Advance check before acceptance. Big-scale maintenance business

Introduce SANY service system. Regular patrol inspection

Technology update

After-sale Service Electric circuit retrofit

Assist the customers in working out the initial construction Offer professional maintenance periodically for customer.scheme.

Service content

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