Large Torque Water Well Core Drill Rig Equipment Depth 150 - 250m Description: Large torque, powerful drill in a light and small size. Multiple speed grades in forward & reverse ...
Water Well Diamond Core Drill Rig Machine Depth 1600m Water Brake System XY-5A CORE DRILLING RIG Multiple speed grades in forward & reverse revolving, meeting different drilling ...
CYG-300L HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, fast bore hole drilling as well as ...
CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, fast bore hole drilling as well as ...
Borehole And Light Soil Small Drilling Rig 30m Diesel Engine Core Drilling Rig WTY-30A LIGHT DRILLING RIG Small, light, easy to be dismantled and assembled. Good balance in size ...
Electric Borehole Drilling Rig For Quarry , Portable Water Drilling Machine GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different ...
Portable Small Deep Water Well Drilling Rigs / Mobile Drilling Rig GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2...