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KG310 Rock Blasting Drilling Rig for Mining Quarry

The KG310/KG310H down the hole drill rig for open use is an improved device in compliance with national regulations on environmental protection. Equipped with the Yuchai double-cylinder engine (China III), the drill rig meets the national standards for emissions and environment. The flexible derricking mechanism is suitably qualified for horizontal drilling at a low level.

The hydraulic system has been improved, leading to increased system flow and rotary speed. Moreover, the hydraulic cylinder has been optimized, thus making it more reliable; and the additional ring (plate) makes handling and lifting easier.

The KG310H down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.

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PRODUCT DESCRIPTION

Model	KG310	KG310H
Weight	4000kg	4400kg
Size of drill machine	4650x2000x2200mm	4650x2500x2200mm
Rock rigidity	f=8-12
Diameter of hole	Φ80-105mm
Depth of economical drilling	20m
Rotation speed	0-120r/min
Rotation torque	1250N·m
Lift power	18000N
Feed way	oil cylinder-chain
Feed distance	2670mm
Walk speed	0-2.0Km/h
Grade ability	30°
Ground clearance	250mm
Pitch angle of beam	Blow 145°,up55°, total 190°
Pitch angle of drill arm	Blow 50°,up25°, total 75°
Swing angle of drill arm	Left100°,right45°,total 145°
Compensation length of beam	900mm
Power	YCCA1316-45 (33.1KW/2400r/min)
Drill pipe	Φ60x2000mm/64*2000
Drill hammer	QCZJ90
Drill bit	90
Air consumption	7-15m³/min
Max height of horizontal hole	2875mm
Min height of horizontal hole	360mm