HFG-35分离式DTH钻机，由现有成熟机型升级，核心部件升级为世界知名品牌。 性能可靠，可在各种气候条件下连续工作。 1旋转进给梁装置: 45º旋转喂梁,更容易和方便孔定位和操作视图和 …

Powerful two-speed hydraulic walking mechanism, strong off-road capability, high-torque slewing motor can easily deal with stuck pipe. 4.

HFG-45+ open-pit split-type down-the-hole drilling rig is another cost-effective drilling rig product developed by Hanfa Group for various open-pit mining industries.

Powerful two-speed hydraulic walking mechanism, strong off-road capability, high-torque slewing motor can easily deal with stuck pipe.

We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc.

Hfg-54 DTH Integrated Air Compressor Drill Rig for Blasthole Drilling, Find Details and Price about DTH Portable Drilling Rig Horizontal Directional Drilling Rig from Hfg-54 DTH Integrated Air …

We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 …

Powerful two-speed hydraulic walking mechanism, strong off-road capability, high-torque slewing motor can easily deal with stuck pipe. 4.

HFG-35 separated DTH drill rig, an upgrade from existing mature model, with core components upgraded to world famous brands.Reliable performance for continuous operation in all climates.

Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling …