Specifications

rotary electric rock drill khyd40/khyd75
operated by the control handle,machine can automatically move forward and/or backward

electric rock drill Technical specifications
Type	KHYD40	KHYD75
Rated output power	2	3	kW
Rated voltage	127,380,660	380/660	V
Rated frequency	50	50	Hz
Rated current	13.5,4.5,2.6	6.8,3.9	A
speed	2814	1420	r/min
Phase number	continuous	continuous
Rated operation mode	280	320	mm/min
Drilling speed	7000	10000	N
Drilling diameters	36-45(rock ) 75(Seam)	35-45(rock ) 75(Seam)	mm
Adapted rock hardness	f<10	f<10
Maxim drilling depth	5(rock ) 80(Seam)	8(rock ) 100(Seam)	m
Weight, Dimensions	42	75	kg
Overall dimensions	570x360x300	720x376x436	mm
Type and specifications of cable adapted	U trpe 3x4+1x4		(user)