Heavy Bulldozer
Engine and Transmission：The WEICHAI WP12G280E304 engine provides robust power, efficiency, and energy savings. Coupled with a reliable power shift transmission and stable hydraulic torque converter, its high power transmission efficiency ensures excellent performance under varied conditions. The engine operates reliably across all load and hot environments without overheating.
Monitoring and Controls：
It offers automatic diagnosis and comprehensive monitoring of malfunctions. The integrally injection-molded instrument panel combines A/C, electrical devices, and instruments in a visually appealing, high-quality design.
Structural Design：
The full box-type main frame, made from high-performance materials and castings, boasts excellent impact load resistance and bending strength. Quality welds extend the lifespan of the main frame.
SD26 Series
The SD26 series bulldozer utilizes ShanBo’s patented technologies, including central lubrication, central pressure measurement, and automatic track tensioning. It has received the exclusive national golden quality award in China's bulldozer industry, making it an ideal choice for high-efficiency earthmoving operations and bulk material handling.
Suspension and Traction
A semi-rigid suspension traveling system enhances track ground area and improves vehicle traction.
Operator Comfort
The ergonomically designed driver seat and armrests are adjustable vertically and longitudinally. Gearshift, steering, and accelerator controls are positioned on the left for better accessibility, while the working device controls on the right feature a servo control system for lighter, more flexible operation, reducing operator fatigue.
Work Tools
The standard straight tilting blade delivers powerful cutting capability for diverse severe conditions. Additionally, the large single-shank ripper with an adjustable angle is effective for tearing through clay, frozen earth, and stripping hard surfaces such as gravel and salt mines.
| SD26 Bulldozers Technical Parameters | |
|---|---|
| Performance Parameters | |
| Operating weight (kg) | 23450 |
| Max theoretical traction force (kN) | 460 |
| Ground pressure (kPa) | 66 |
| Engine | |
| Engine model | WEICHAI WP12G280E304 |
| Emission | China-III |
| Rated speed (rpm) | 1900 |
| Gross power (kW/hp) | 206 kW (277 hp) |
| Net power (kW/hp) | 194 kW (260 hp) |
| Bore × stroke (mm) | 126 × 155 |
| Displacement (L) | 11.596 |
| Max torque (Nm/rpm) | 1250 Nm @ 1200–1300 rpm |
| Cooling system | Mechanical fan |
| Overall Dimensions | |
| Length (without ROPS) | — |
| Ground clearance (mm) | 405 |
| Machine length (without draw bar) | 5462 |
| Machine length (with draw bar) | 5459 |
| Max lifting height (blade, mm) | 1210 |
| Max digging depth (blade, mm) | 540 |
| Blade width (mm) | 3725 |
| Blade height (mm) | 1315 |
| Track shoe width (mm) | 560 / 610 / 660 |
| Width from track shoe to shoe (mm) | 2560 |
| Walking Performance | |
| Forward speed (km/h) | F1: 3.8 / F2: 6.9 / F3: 11.8 |
| Backward speed (km/h) | R1: 3.8 / R2: 6.9 / R3: 11.8 |
| Chassis System | |
| Track gauge (mm) | 2000 |
| Grounding length (mm) | 2872 |
| Ground area (cm²) | 28727 |
| Track shoes (pcs/side) | 38 |
| Carrier rollers | 2 |
| Track rollers | 6 |
| Pitch (mm) | 206 |
| Fuel Tank Capacity | |
| Fuel tank (L) | 450 |
| Engine oil (L) | 24 |
| Hydraulic oil tank (L) | 110 |
| Transmission (L) | 112 |
| Final drive (L) | 82 (each side) |
| Working Device | |
| Blade type | SD: Straight-tilt |
| Blade capacity | 4.6 m³ |
| Ripper | |
| Type | Three-shank |
| Weight (kg) | 2600 |
| Max ripping depth (mm) | 666 |
| Max lifting height (mm) | 555 |
| Ripper width (mm) | 2000 |
| Teeth distance (mm) | 930 |
