Earthmoving Machinery
Earthmoving Machinery
HD22 Crawler Bulldozer
A 220 HP, 23.5-tonne crawler bulldozer with Cummins NT855-C280S10 power, centralized pressure measurement, automatic track tensioning and a 6.4 m³ blade — the workhorse of the Haitui range.
A 220 HP, 23.5-tonne crawler bulldozer with Cummins NT855-C280S10 power, centralized pressure measurement, automatic track tensioning and a 6.4 m³ blade — the workhorse of the Haitui range.
- ISO 9001 quality management system certified
- National type-test report for leading models
- Weichai / Cummins power
- Full-box welded main frame with rear axle box
- Customisable to working conditions on request
| Type | 220 HP standard hydraulic crawler |
|---|---|
| Engine | Cummins NT855-C280S10 |
| Displacement | 14.01 L |
| Rated power | 175 kW / 1800 rpm |
| Max. torque | 1030 N·m / 1250 rpm |
| Operating weight | 23.5 t |
| Dimensions (no ripper) | 5460 × 3725 × 3395 mm |
| Grounding length | 2730 mm |
| Ground pressure | 0.077 MPa |
| Track gauge | 2000 mm |
| Dozing capacity | 6.4 m³ |
| Blade width | 3725 mm |
| Blade height | 1317 mm |
| Max. drop below ground | 540 mm |
| Track shoe width | 560 mm |
| Track pitch | 216 mm |
| Track links | 38 |
| Carrier rollers (each side) | 4 |
| Track rollers (each side) | 6 |
| Max. hydraulic pressure | 14 MPa |
| Hydraulic discharge | 262 L/min |
询价 HD22 Crawler Bulldozer
提供型号、数量与目的港，出口业务部在一个工作日内回复 FOB 或 CIF 报价。
