This heavy-duty mechanical single-drum roller features a mechanical drive, mechanical flexible controlled power shift transmission, hydraulic vibration and steering plus dual frequency, double vibration amplitude, gas pipeline control, flexible break and clutch operation and single-lever gear shift and drive operations.
The super-heavy22-ton SR22MA has the weight and muscle to get the job done.
Powered by a Shangchai D6114ZG11B engine.
With a 154-knob 95 mm ‘sheep’s foot‘ roller added to the SR22MA, this over 22-ton SR22MPA is ready to take on the toughest roadwork.
Shandong Hengwang Group Co., Ltd., as one of the top drilling machinery and piling machinery suppliers in China, has 20 years of experience in the production of drilling rigs and piling machines.
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