What kind of hand roller is good for use? Now it seems to be hydraulic and Mechanical
Of course, hydraulic, stepless speed change, can be fast, slow, soft work
It must be full hydraulic and easy to use. It is not only convenient, but also high efficiency and low failure rate!
With respect to the hydraulic mechanical type, the performance is more stable, better compaction out, the failure rate is smaller, so the equipment is originally in half considering hydraulic, don't want to bother, every two or three days a problem
