Shantui SD22 Bulldozer
● Equipped with a WP12/QSNT-C235 electronically controlled engine, meeting the National III emission standards for non-road machinery, offering strong power, high efficiency and energy saving, and low maintenance costs;
● Large torque reserve coefficient, with a rated power of 175kW;
● Utilizes a radial sealing intake system, effectively extending engine lifespan.
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Description
Product Parameters
| Performance Parameters | |
| Working Weight (kg) | 23450 |
| Ground Pressure (kPa) | 66 |
| Engine | |
| Engine Model | WP12/QSNT-C235 |
| Rated Power/Rated Speed (kW/rpm) | 175/1800 |
| Dimensions | |
| Overall Dimensions (mm) | 5495*3725*3402 |
| Traction Performance | |
| Forward Speed (km/h) | F1: 0-3.6 F2: 0-6.5 F3: 0-11.2 |
| Reverse Speed (km/h) | R1: 0-4.3 R2: 0-7.7 R3: 0-13.2 |
| Undercarriage System | |
| Track Center Distance (mm) | 2000 |
| Track Shoe Width (mm) | 560/610/660 |
| Ground Contact Length (mm) | 2730 |
| Fuel Tank Capacity | |
| Fuel Tank (L) | 450 |
| Working Devices | |
| Shovel Type | Straight Tilt Shovel, Angle Shovel, U-Shovel, Semi-U Shovel |
| Shovel Lifting Height (mm) Soil Loosening Depth (mm) | 540 |
| Soil Loosening Tool Type | Single tooth, Three tooth |
| Soil Loosening Depth (mm) | Single 695, Three 666 |
Work adaptability
● The stable and reliable Shantui chassis system is suitable for various harsh working conditions;
● The product has a long ground contact length, large ground clearance, smooth driving, and good passability;
● Depending on the specific working conditions, it can be configured with straight tilting shovels, semi-U-shovels, U-shovels, angle shovels, coal pushers, rock shovels, sanitation shovels, rippers, tow hooks, etc., making it more adaptable to different operations. Optional LED work lights can be added to improve nighttime construction lighting capabilities, making it safer and more reliable.
Maintainability
● Structural components inherit the excellent quality of Shantui’s mature products;
● Electrical wiring harnesses are protected by corrugated pipes and splitter wires, providing a high level of protection;
● Openable, large-space side covers make maintenance and repair more convenient;
● All lubrication and maintenance points have been moved to the outside of the machine body for convenient and quick maintenance.