dth rig machine

Small DTH drillingHQD70 Small DTH drilling rigsDiameter: 50~80mmDepth: 15mAir consumption: 3.5 m3/minWorking Pressure: 0.5~0.7 MpaCheap price 20 m deep stone portable diesel borehole drilling rig machine ... Read More Get Best Price

Product Description Crawler hydraulic DTH mine drilling rig machine: ZGYX-412/ZGYX-412-1mine drill rig machine upgrades the operation platform, tramming components, hydraulic system, feed beam, & rotary head to ... Read More Get Best Price

Product Description Crawler hydraulic DTH mine drilling rig machine:ZGYX-412/ZGYX-412-1mine drill rig machine upgrades the operation platform, tramming components, hydraulic system, feed beam, & rotary head to ... Read More Get Best Price

Product Description Crawler hydraulic DTH mine drilling rig machine:ZGYX-412/ZGYX-412-1mine drill rig machine upgrades the operation platform, tramming components, hydraulic system, feed beam, & rotary head to ... Read More Get Best Price

Intergrated surface borehole mine drilling rigs D545+ Main benefits D545+ integrated DTH drilling rig,an upgrade from existing mature model, with core components upgraded to world famous brands. Single power ... Read More Get Best Price

Intergrated surface borehole mine drilling rigs D545+ Main benefits D545+ integrated DTH drilling rig,an upgrade from existing mature model, with core components upgraded to world famous brands. Single power ... Read More Get Best Price

Intergrated surface borehole mine drilling rigs D545+ Main benefits D545+ integrated DTH drilling rig,an upgrade from existing mature model, with core components upgraded to world famous brands. Single power ... Read More Get Best Price

Intergrated surface borehole mine drilling rigs D545+ Main benefits D545+ integrated DTH drilling rig,an upgrade from existing mature model, with core components upgraded to world famous brands. Single power ... Read More Get Best Price

Product Overview Title goes here.1.This mode is the classic product series of separated dth drill rig,with full function design of super intensity and high-levelconfiguration,is approved by many users;2.High ... Read More Get Best Price

Small DTH drilling HQD70 Small DTH drilling rigs Diameter: 50~80mm Depth: 15m Air consumption: 3.5 m3/min Working Pressure: 0.5~0.7 Mpa Cheap price 20 m deep stone portable diesel borehole drilling rig machine ... Read More Get Best Price