The TD22T Crawler Bulldozer is designed for medium- and heavy-duty earthmoving, mining support, road construction and land development.
It is equipped with a Cummins engine and an efficient turbocharging system that expands the engine's effective operating range while reducing fuel consumption.
The cylinder block and cylinder head use high-strength materials and optimized structural designs to improve reliability and fuel efficiency.
An advanced lubrication system maintains controlled oil temperature, oil pressure and lubricant flow, reducing friction losses and helping extend engine service life.
The spacious cab provides wide visibility and is mounted with vibration-reducing components. The seat and armrests can be adjusted vertically and horizontally to suit different operators.
Mine site preparation, roadbed construction, large-scale land clearing, infrastructure projects, material pushing, heavy grading and industrial site development.
| Parameter | Specification |
|---|---|
| Model | TD22T |
| Machine Type | Crawler Bulldozer |
| Operating Weight, Excluding Ripper | 23,400 kg |
| Engine Brand | Cummins |
| Rated Power | 175 kW |
| Rated Speed | 1,800 rpm |
| Minimum Fuel Consumption | 205 g/kW·h |
| Ground Contact Length | 2,730 mm |
| Maximum Gradeability | 30° |
| Track Shoe Width | 560 / 610 / 660 mm |
| Number of Track Rollers | 6 per side |
| Number of Carrier Rollers | 2 per side |
| Maximum Traction Force | 203 kN |
| Blade Type | Straight-Tilt Blade |
| Blade Capacity | 6.4 m³ |
| Maximum Blade Lifting Height | 1,210 mm |
| Maximum Blade Tilt | 735 mm |
| Fuel Tank Capacity | 450 L |
| Overall Dimensions | 5,420 × 3,725 × 3,480 mm |