Drill

On July 14, a batch of air leg rock drill is loaded in the China Coal Group's intelligent equipment manufacturing workshop and will send to a mine in Zhenxiong County, Yunnan Province. This product co

Pre-operation inspection of water well drilling rig: 1. Check whether organic oil has been installed in the oil atomizer (it should not be too full) when starting work. 2. When you start work, you sho

The gasoline rock drill is suitable for rock drilling, if a few parts are replaced, gasoline rock drill can be changed into a crusher and tamping machine for various crushing, shoveling, digging, crac

Rock drill: Rock drill is used to drill blast holes with a diameter of 20-100 mm and a depth of less than 20 meters in rocks above medium hardness. According to their different powers, they can be div

Air leg rock drills are a type of hand-held pneumatic tools. Pneumatic leg rock drills are widely used in industries such as mining and construction. But how long does the gas leg rock drill want to u

1. The function of the cooling system of the water well drilling rig When the engine of the water well drilling rig is working, a large amount of heat is generated due to fuel combustion and friction