Min. Order Reference FOB Price
1 Piece US$100,000.00 / Piece
Product Description
Specification RD400 400m Reverse Circulation Truck Mounted Drilling Rig Drilling diameter 90-350mm Drilling depth 400m Drilling angle 45°-90° Engine PTO Weichai 340HP Lifting Force 24T Speed of fasting lifting 30m/min Max feeding stroke 3600mm Rotary torque 8000/4000 N.m Rotary Speed 70/140 r/min ...