TOP 20 DOWN THE HOLE DRILL COMPANIES

Kaishan 20 rock drill does not blow down the wind

Kaishan 20 rock drill does not blow down the wind

There is dirt stuck in the wind flap or other rotating parts 1. Send the minor repair station in time to remove or replace the necessary parts. 3. If you use the air duct to refuel, do not add too much fuel at a time, but you must work hard. [pdf]

Down hole hammer drill rig

Down hole hammer drill rig

A down-the-hole drill, usually called DTH Drilling Rig, is basically a mini jackhammer screwed on the bottom of a drill string. The speedy hammer activity breaks hard stone into little flakes and dust and can be dismissed evident by the air exhaust in the DTH hammer. [pdf]

Blast hole crawler drill rigs for mining

Blast hole crawler drill rigs for mining

We at Prime Rigs know how important it is to have the appropriate setting up mining rig equipment for the task. We provide a carefully chosen range of the best mining rigs available because of this. We h. [pdf]

Power Your Operations With Reliable Mining Equipment?

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