Product Description
30m Depth Portable Down The Hole Borehole DTH Drilling Machine
Portable Down The Hole Borehole Water Well Drilling Rig Machine is mainly used to drill rocks, stones, floor, etc. in mining and road construction, water conservancy, national defense and other projects. It can work well in rugged terrain. It's your necessary and ideal machine in drilling work. With different models for your option, you could drill rocks, soil, sand, etc.
Features
1.Excellent performance, fast lifting, large lifting weight, drilling rig can be 360 degree rotary construction.
2.Full hydraulic system control can ensure that all indexes of pile foundation verticality, hole position, hole depth and sedimentation thickness meet the requirements of construction specifications.
3.Driving power is strong, the power head acts directly on the drill bit and keeps the torque unabated during piling.
4.The hole wall drilled by rotary drilling rig has good stability, complete hole cleaning after hole completion and fast construction progress.
5.Small investment,quick gains:
The utility model also has high cost performance, wide application scope and high social and economic benefits;
6.The characteristic of stabilization, credibility, speediness and high capability which makes the Rotary Drilling Rig is favored.
Why Choose Us?
1. We are the professional manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Competitive price.
