How does a hydraulic rock drill work?

The hydraulic rock drill uses high-pressure oil as the power to drive the piston to impact the drill bit, with an independent rotary mechanism. The piston is controlled by a valve to perform reciprocating motion, and the drilling speed is more than twice that of the pneumatic rock drill.

What is a rock drill used for?

Rock Drill is an important machine in stone mining, it can drill holes in the rock layer and put explosives into the rock to blow up the rock, in addition, Rock Drill is also commonly used as a destructor to break the hard layer of concrete.

What is air leg Rock Drill?

The air leg rock drill is supported and propelled by the air leg, which reduces the labor intensity of the operator. The drilling efficiency is higher than that of handheld rock drills, and it is widely used in mining operations. The main models of pneumatic rock drills include yt23, yt24, yt25, yt28, ytp26, etc.

What is an upward Rock Drill?

An upward rock drill, also known as a telescopic upward rock drill, has its air legs connected to the main engine on the same longitudinal axis, specifically designed for drilling upward holes. Generally weighing around 40 kg, it is mainly used for rock drilling operations in mining areas and courtyards.

How many types of rock drills are there?

There are mainly two models, YN27C rock drills and YN27 rock drills. The hydraulic rock drill uses high-pressure oil as the power to drive the piston to impact the drill bit, with an independent rotary mechanism.