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Drilling Diameter: Φ89 Φ102mm
Drilling Depth: 350m
Engine Power: 91kW
Drilling Diameter: Φ89 Φ102mm
Drilling Depth: 400m
Engine Power: 92kW
Drilling Diameter: Φ89 Φ102mm
Drilling Depth: 450m
Engine Power: 110kW
Drilling Diameter: Φ102 Φ108 Φ114 mm
Drilling Depth: 500m
Engine Power: 118kW
Drilling Diameter: Φ102 Φ108 Φ114 mm
Drilling Depth: 600m
Engine Power: 113kW
Drilling Diameter: Φ102 Φ108 Φ114 mm
Drilling Depth: 700m
Engine Power: 132kW
Drilling Diameter: Φ102 Φ108 Φ114 mm
Drilling Depth: 800m
Engine Power: 153kW
Drilling Diameter: Φ102Φ108Φ114Φ117 mm
Drilling Depth: 1000m
Engine Power: 194kW
A rock drill, commonly known as an "air leg rock drill" or "wind drill", is a portable tool that uses compressed air as its power source and is used to drill blasting holes in rocks.
Bit without foot valve will avoid the problem of foot valve broken or thermal expansion
The drill Rods is a series of hollow steel pipes connected end to end in the drilling equipment. Its main function is to transfer the power from the top of the drilling machine to the drill bit at the bottom of the hole, and at the same time serves as a channel for transporting the flushing medium (air, water or mud) to the bottom of the hole.
The drill bit is the "teeth" at the very front end of the drill pipe or drill string. It is the tool that directly contacts and breaks the rock to form the hole.