Used shantui SR22M 22 tons road roller

Product Introduction

The SR22M 22 tons road roller is a super-heavy self-propelled vibratory roller. It uses its own weight and exciting force to compact various construction and road construction materials during operation. It has good compaction effect, large impact depth and high operation efficiency.  SR22M is suitable for compacting various non-cohesive soils, such as gravel, crushed stone, sand-stone mixture and various concretes, etc. It is an indispensable compaction equipment for roads, mines, dams, airports, ports, industrial fields and building foundation projects.

Product features

1. Hydraulic transmission, double drive, single frequency, double amplitude;
2. Cross-shaped articulated frame;
3. Hydraulic vibration and steering;
4. Driving, parking, emergency three-level braking system;
5. The cab is spacious and comfortable, with three levels of damping.
6. Walking system: The front drive motor and the rear drive motor are connected in parallel to drive the front wheel reducer, mechanical gearbox and rear axle to make the wheels walk.
7. Steering system: flexible articulated hydraulic steering gear
8. Braking system: three-stage braking system. The emergency brake is hydraulic. The parking brake is drum and hand-pull. The driving brake is hydraulic to ensure safe and reliable driving.
9. Vibration wheel: novel in structure, designed by Shantui, and equipped with a special lubrication system for vibration. The casing is lubricated with imported vibration bearings, which have high load capacity, high limit speed and long service life.