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.

What makes a good rock drill?

A rock drill must be compact yet powerful in bolting application to enable fast drilling by high impact frequency. Rigged and protective flushing housing, as most of the time upward drilling effects need to handle against returning flushing water and rock flakes from the drill hole.

What is Rock Drill?

Rock Drill is a kind of digging machinery, which is widely used in road construction, infrastructure construction, mining and other industries.

What is a walking rock drill?

A walking rock drill, also known as a rock drilling rig or mobile rock drill, is an efficient and flexible rock drilling equipment. It is usually equipped with tracks or tires for movement at construction sites such as mines, tunnels, and hydraulic engineering. Common walking rock drills include:

How does a rock drill work?

Common models include handheld pneumatic rock drills such as Y6 and Y20. The electric rock drill is connected to the electric motor and hammer head through a crank connecting rod machine. The force exerted by the electric motor impacts the steel drill bit, which then chisels the rock. The powder is then discharged by the powder discharge mechanism.

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.