Configuration selling point
Shantui’s self-developed chassis system is built to be durable. Shantui’s self-developed drive system has been extensively proven in the market, exhibiting commendable durability. When combined with the dedicated engine, it delivers substantial traction
Construction Machinery
Shantui Bulldozer SD22
Configuration selling point
Shantui’s self-developed chassis system is built to be durable. Shantui’s 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
Shantui’s self-developed chassis system is built to be durable. Shantui’s 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 |