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Shantui Bulldozer SD22

Products
Shantui Bulldozer SD22
Shantui Bulldozer SD22

Shantui Bulldozer SD22

Configuration selling point

Shantuis self-developed chassis system is built to be durable. Shantuis self-developed drive system has been extensively proven in the market, exhibiting commendable durability. When combined with the dedicated engine, it delivers substantial traction


Configuration selling point

Shantuis self-developed chassis system is built to be durable. Shantuis self-developed drive system has been extensively proven in the market, exhibiting commendable durability. When combined with the dedicated engine, it delivers substantial traction

 

Ease of maintenance and operation comfort

The openable side guard offers a spacious area and the reasonable layout of filter elements and hydraulic components facilitate convenient maintenance. The hexahedral cab is designed with ergonomic considerations and provides a spacious interior and wide field of view

 

Adaptability to diverse working conditions

The machine is equipped with a straight tilt blade for enhanced cutting force. It offers the option of incorporating a three-tooth ripper to showcase its remarkable adaptability to diverse challenging conditions such as clay, hardened frozen soil, and more.


Main Specification

Engine

Model & type

Cummins NT855-C280S10; In-line, water cooled 4-cycle, 
overhead valve direct injection, turbocharged diesel

Horsepower

Gross power: 175/235/1800 kW/HP/rpm //
 Net power: 162/220/1800 kW/HP/rpm

Number of cylinders 

6—139.7 x 152.4 mm (bore x stroke)

Piston displacement 

14.01 L

Min. fuel consumption 

205 g/kW·h

Maximum torque

1030 N·m@1250rpm

Power transmission system

Torque converter 

3-element, 1 stage, 1 phase

Transmission 

Planetary gear, multi-disc clutch, power shift, forced lubrication

Main drive 

Spiral bevel gear, splash lubrication, 
single-stage speed reduction

Steering clutch

Wet, multi-disc, spring loaded, hydraulically separated, 
hydraulic control

Steering brake 

Wet, floating band, foot brake with hydraulic booster

Final drive

2-stage speed reduction of spur gear, splash lubrication

Travel speed

Gear 

1st 

2nd 

3rd

Forward

0~3.6 km/h 

0~6.5 km/h 

0~11.2 km/h

Reverse

0~4.3 km/h 

0~7.7 km/h 

0~13.2 km/h

Undercarriage
 system

Type

Swing type of sprayed beam, 
suspended structure of equalizer bar

Carrier rollers

2 each side

Track rollers

6 each side

Track type 

Assembled, single-grouser

Width of track shoes 

560/610/660 mm

Pitch 

216 mm

Hydraulic 
System

Maximum pressure 

14 MPa

Pump type 

Gear pump

Discharge 

262 L/min

Bore of working cylinder × no. 

120 mm × 2

Blade

Blade Type

Straight-tilt 

Angle 

U-blade 

Semi-U-blade

Dozing capacity 

6.4 m 3 

4.7 m 3 

7.5 m 3 

7.0 m 3 

Efficiency
 (Theoretical value 40 m) 

330 m 3 /h 

245 m 3 /h 

391 m3/h 

365 m 3 /h

Blade width

3725 mm 

4365 mm 

3800 mm 

3725 mm

Blade height

1315 mm 

1055 mm 

1343 mm 

1374 mm

Maximum drop below ground 

540 mm 

535 mm

540 mm

540 mm

Lifting height of blade

1210 mm 

1290 mm 

1210 mm 

1210 mm

Weight of blade 

2830 kg 

3254 kg

3419 kg 

3419 kg

Riipper 
(Optional)

Maximum digging 
depth of 3-shank ripper 

666 mm

Maximum lift above ground

555 mm

Weight of 3-shank ripper 

2495 kg

Maximum digging 
depth of single ripper 

695 mm

Maximum lift above ground 

515 mm

Weight of single ripper 

2453 kg


Inquiry Sheet
Inquiry

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