The Advantages And Working Principle Of Gasoline Rock Drill

The gasoline rock drill do not need to replace the internal parts of the nose, just move the handle as required to operate. It is easy to operate, more time-saving, labor-saving, and has the characteristics of fast chiseling speed and high efficiency. Drilling holes in the rock can be drilled vertically downwards and horizontally upwards less than 45° and the deepest vertical downwards is up to six meters. It can work in high mountains, flat ground, in the extreme heat of 40° or the severe cold area of minus 40°. This machine has a wide range of adaptability.

The gasoline rock drill work according to the principle of impact crushing. When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank. Under the action of the impact force, the sharp wedge-shaped drill bit crushes the rock and chisels into a certain depth, forming a dent. After the piston retracts, the drill rotates through a certain angle, the piston moves forward, and when it hits the drill tail again, a new dent is formed. The fan-shaped rock block between the two dents is sheared by the horizontal force generated on the drill bit. The piston continuously impacts the drill tail and continuously inputs compressed air or pressurized water from the center hole of the drill to discharge the slag out of the hole, forming a circular hole with a certain depth.

The gasoline rock drill have various splitting, crushing, tamping, shoveling and other functions such as mine drilling, construction, cement pavement, asphalt pavement, etc., and are widely used in mining, construction, fire fighting, geological prospecting, road construction, quarrying, Construction, defense engineering, etc.