
This crawler dozer is hydraulically driven, with hydraulic pitch converter motor, planetary transmission, wet steering brake system and secondary geared final drive.
This crawler dozer is hydraulically driven, with hydraulic pitch converter motor, planetary transmission, wet steering brake system and secondary geared final drive. It is suitable for engineering excavation, backfilling, pushing and hauling, mining, rock excavation, road construction, national defense, reservoirs, mining and other infrastructure. All major major structural components are made from high-strength castings and forgings, and the box-type design ensures durability. According to the ergonomic characteristics, the location of the control handle, easy to operate. Meanwhile, many parts are interchangeable with those of major domestic bulldozer manufacturers, which is convenient for maintenance.
This product is suitable for excavating, backfilling, pushing and transporting various projects, mining, rock excavation, roads, national defense, reservoirs, mining and other infrastructures.
According to various industrial and mining needs, bulldozer chassis, working devices and other structures launched to adapt to different bulldozer operating conditions, such as: wetland type PD220S, sanitation type PD220R, logging type PD220F, coal pushing type PD220C, mining type PD220W, desert type PD220D, highland type PD220H, extended PD220E. can also be equipped It can also be equipped with mechanical, pilot, electrical control and other various forms of manipulation.
| Engine | Cummins (brand) |
| Rated speed rpm | 1800 |
| Total power kW | 175 |
| Travel speed, forward/reverse (kW/h) | F3.6/6.5/11.2 |
| R4.3/7.7/13.2 | |
| Overall height mm | 3402 |
| Ground clearance mm | 405 |
| Total length mm | 5495 |