China Top Brand Rotary Drilling Rig Sr285c10 Drilling Machine for Sale Shanghai Flying Fish Machinery Manufacturing Co., Ltd. Base Info Description Overall height21141mmOperating weight74,000kgMax. pile diameter2300mmMax. pile depth(friction Kelly/inter-locking Kelly)66/52mMax. output torque220kN.m Pre：Goodeng GS5000-LS HDD Machine Next：Hydraulic Excavator Rotary Drillling Machine
