Crawler SD22 Used Shantui Bulldozer With 220HP Desert Version Three Ripper Engine Pump 6.4m³ Dozing Capacity

SHANTUI SD22 23.45T Crawler Bulldozer bulldozer SD22 used for Mine Area Clearing Earth Pushing and Project Site Preparation;

The core advantage of Shantui SD22 bulldozer lies in its strong 175kW power matched with mature hydraulic transmission, high reliability brought by more than 30 years of technological accumulation, adaptability to multiple working conditions, and convenient maintenance design. ‌‌

Core advantages:

1.Efficient and energy-saving power: equipped with Weichai WP12 or Cummins NT855-C280 electronic control engine (rated power of 175kW), with large torque reserve, meeting the requirements of National III emissions, good fuel economy and low maintenance costs.

2.Reliable transmission system: using Shantui's self-made hydraulic torque converter and power shift gearbox, matched scientifically, with high transmission efficiency. 

3.Strong adaptability to working conditions: Based on a stable chassis, multiple specialized versions can be customized (such as rock version, wetland version, sanitation version, desert version, etc.), equipped with different shovels (U-shaped, sanitation shovel, rock shovel, etc.) and soil looseners, covering complex scenarios such as highways, mines, sanitation, and water conservancy.

4.Comfortable and safe handling: The hexahedral cab has a wide field of view and supports FOPS/ROPS protection; The pilot hydraulic control system is lightweight and flexible, with a layout that conforms to ergonomics for left side walking/steering and right side working devices. It is equipped with intelligent monitoring terminals and air conditioning for heating and cooling.

5.Easy to maintain design: external lubrication points, large opening space for side shields, high protection level for wiring harnesses (bellows/IP67), complete fault self diagnosis function, significantly reducing maintenance difficulty and downtime.