Rock drills work on the principle of impact crushing. During operation, the piston performs high-frequency reciprocating motion and continuously impacts the drill tail. Under the action of the impact force, the sharp wedge-shaped drill head crushes the rock and digs it into a certain depth, forming a dent. After the piston retracts, the drill rotates at a certain angle, and the piston moves forward. When it impacts the drill tail again, a new dent is formed. The fan-shaped rock mass between the two indentations is sheared into pieces by the horizontal component force generated by the 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 rock slag out of the hole, thus forming a circular drill hole of a certain depth. Features:
Suitable for mining and stone excavation projects, drilling multi-directional blast holes in medium-hard or hard rocks
The design adopts a special valveless gas distribution mechanism and a high-efficiency rotary deceleration mechanism.
Installed with muffler device and rotary drive pneumatic motor and its reasonable configuration
Drill frame equipped with the whole machine
Related parameters
Name
Guide rail rock drill
Model
Weight
Impact air consumption
Hole diameter
Hole depth
Solder tail size
Working air pressure
Related accessories
:,,, various types of air picks
/>: drill bits, drill bits, drill bits, rice, rice, rice and other types of drills
Pneumatic pick barrel, valve group, handle, head spring, connecting sleeve, windshield and various accessories
: Air compressors and screw machines of various types and pressures
: Fusheng, Kaishan, Bolite, Dongfang, Juba, Jucai, Jaguar, Bengbu, Hongwuhuan, etc. Accessories for various models of air compressors (accessories include: machine head, fuselage, flywheel, cylinder, crankshaft, connecting rod, piston, bearing, bearing bush, paper pad, valve plate, valve disc, valve, one-way valve, belt, muffler etc.)
: Gas storage tanks of various sizes.
Focusing on quality and keeping integrity is our company's consistent purpose. It is our obligation to provide first-class quality, first-class reputation, first-class after-sales service and meet customer needs. Produce better products, serve our customers wholeheartedly, and create a better future together.
Jining Hongmai Machinery Equipment Co., Ltd.
Mobile:
Telephone:
Fax:
Address: Shizhong District, Jining City, Shandong Province
:@< br/> Contact person: Manager Li
Cost-effective guide rail YG80 rock drill