HQZ-200 water well bore hole drilling rig for sale / 200m depth DTH bore well drilling machine price

HQZ-200 water well bore hole drilling rig  for sale / 200m depth DTH bore well drilling machine price

Introductions:

HQZ series of well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The rig can be Chuanzao work on different formations, drilling diameter up to 254mm. The rig adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines. Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate.

Features: 

1.High drilling efficiency, power provided by energy saving motor

2.High efficiency, large rotary torque

3.Simple structure and easy to move

4.Adopt consummate design, long service life

5.Easy to operating