up to 30 meters max pile length pre owned piling rig

{"cid":"91153020","title":"20t Machine Weight Pre Owned Piling Rig with Closed Loop Hydraulic System for Up To 30 Meters Max Pile Length","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/c8\/d99ead9853dc11589051cf792cec-200x200-1.jpg","attrs":{"Rotary Torque":"1770\/1050\/590 KN.m","Moving Type":"Crawler Excavator","Hydraulic System":"Closed Loop Hydraulic System","Machine Weight":"20t","Rated Speed":"3.1\/5.2 Km\/h","Max Pile Length":"Up To 30 Meters","Ground Pressure":"66 Kpa","Port":"Shanghai, Tianjing"}}