PA HD200A MICRO TIG WELDING POWER SUPPLY

How to use a micro screw air compressor

How to use a micro screw air compressor

The Micro Oil Screw Air Compressor uses two rotors (screws) that rotate in opposite directions. As the screws turn, air is drawn in and compressed. The oil injected into the system lubricates and cools the compressor element while also sealing the gap between the screws. [pdf]

Anshan Micro Down-the-Hole Drill

Anshan Micro Down-the-Hole Drill

That brings me to step one of your micro drilling adventure. Research. You need to know your machine, you need to know your material, you need to know your coolant and coolant system, and you need t. [pdf]

Geothermal power drilling rig

Geothermal power drilling rig

This Handbook is a description of the complex process that comprises drilling a geothermal well. The focus of the detailed Chapters covering various aspects of the process (casing design, cementing, logging and instrumentation, etc) is on techniques and. . The audience for this Handbook is assumed to be familiar with the general nature of drilling, so there is no attempt to give procedures and guidance for every step needed to drill a. . This Handbook was funded by the US Department of Energy’s Geothermal Technologies Program and has been made possible with support and guidance from Jay Nathwani.. . The word "geothermal" comes from the combination of the Greek words gê, meaning Earth, and thérm, meaning heat. Quite literally. [pdf]

Power Your Operations With Reliable Mining Equipment?

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