Used SD22 hydraulic shantui bulldozer
Product introduction
Shantui SD22 hydraulic bulldozer is a hydraulic transmission bulldozer developed by Shantui, and its technology has reached the domestic leading level. This product inherits Shantui’s more than 30 years of bulldozer production experience, with excellent quality and stable and reliable performance.
Product features
1. The high-reliability power shift gearbox, stable hydraulic torque converter, and final drive with two-stage spur tooth structure can all transmit power efficiently, with high transmission power and high production efficiency.
2. Satisfied that the engine can work normally and reliably under any load conditions and any thermal environment required by the user, without causing the engine to overheat.
3. It can realize automatic fault diagnosis and whole-process monitoring. The overall cast instrument panel integrates air conditioner, electrical appliances and instruments, making it more beautiful and high-end.
4. The main frame of the full box structure uses high-performance materials and high-strength castings, which has a high ability to bear impact loads and resist bending and torsion. High-quality welds ensure that the main frame has a full life cycle.
5. The semi-rigid suspension walking system increases the grounding area of the crawler belt and improves the traction of the vehicle.
6. According to ergonomics, the driver’s seat and armrest can be adjusted up and down conveniently, the shifting, steering and accelerator controls are placed on the left side, and the flexible shaft structure is adopted, the working device control is placed on the right side, and the servo control system is adopted to make the control process more convenient and flexible, and reduce fatigue.
7. The standard straight tilt bulldozing blade has strong cutting force and can cope with various difficult working environments; the large single-tooth ripper has an adjustable entry angle, which can be used for loosening clay, frozen soil and other soil layers, and can also be used for stripping hard working surfaces such as gravel and hardened salt mines.
