BEIJING JIETAIHONGLI TECHNOLOGY CO .LTD BORED PILING

New drilling rig technology

New drilling rig technology

Innovations in rig automation, drill string design, drilling fluid chemistry, and the workhorse polycrystalline diamond compact drill bit continue to allow drillers to get wellbores to total depth in less time across all major U.S. basins, observes Cristi Harrington, vice president of North American sales for drilling contractor, Helmerich & Payne. [pdf]

New Technology Application of Screw Air Compressor

New Technology Application of Screw Air Compressor

One of the most significant advancements in screw air compressor technology is the widespread adoption of Variable Speed Drive (VSD) systems. Traditional fixed-speed compressors run at a constant speed, regardless of the actual air demand. [pdf]

Rotary drilling rig piling rigs

Rotary drilling rig piling rigs

Rotary drilling machine, also known as pile driver. It is a comprehensive drilling rig, for its usage of a variety of bottom layers, the characteristics of fast forming layers, less pollution, and strong mobility. [pdf]

Power Your Operations With Reliable Mining Equipment?

We are a leading manufacturer of drilling rigs and air compressors for mining and construction industries.