Purchase Qty. Reference FOB Price
1-4 Pieces US$3,200.00
5+ Pieces US$3,000.00
Product Description
Introduction of Hydraulic Spiral Screw Pile Driver 1. Hydraulic Spiral Screw Pile Driver using a new hydraulic technology, low consumption, large rotary torque,move the hole and shift the position is convenient. 2. The drilling rig structure is compact, it has a telescopic compensation function ...