Product Details

1.The brief introduction of KHYD75 rock electric drill

a.drilling rigs can be fitted with drilling stand, and can be drilled horizontally or inclined upward.

b.In order to prolong the service life of the drill bit and improve the working conditions of the operator, wet drilled water can be used to discharge the powder and screw blade drills can also be used for dry draining.

c.In drilling operations, we only need to operate the handwheel, and we can advance and return quickly.

2.The parameter of KHYD75 rock electric drill

Model	Unit	KHYD75
Rated output power of motor	kw	3
Rated voltage of motor	v	380/660
Rated frequency of motor	hz	50
Rated current of motor	a	6.8/3.9
Motor speed	r/min	1420
Motor phase number		three phase communication
Rated working mode		continuity
Drilling speed	mm/min	320
Rig return speed	m/min
Borehole diameter	mm	42(rock）
The rigs can be applied to the range of rock hardness	Protodikonov`s hardness coefficient	f<10
Drilling rig's maximum drilling depth	m	10(rock）
Weight of drilling rig (excluding runway, drill pipe, driller )	kg	75
Outer size (length * width *height)		720378436