Specifications

Characteristic:
Reasonable structure,
easy to move,
easy to operate,
safe and reliable

electric rock drill



1.construction range:the coal mine roadway construction, mine roadway construction, mining, water conservancy construction, road construction, and rock excavation,the coal seam drilling and water injection hole, hole deep hole and drainage gas,also mine having methane and coal dust



2.Characteristic:Reasonable structure, easy to move, easy to operate, safe and reliable

Specification

Item
Rock diameter

mm
Diameter of coal seam

mm


Depth of rock

m


Depth of coal seam

m


Speed

r/min
powerkw
weight

kg

KHYD

40
42
45-60
5
20-60
2814
2
40

KHYD

75
42
45-80
10
30-80
1420
3
75

KHYD

140
42-80
80-100
20
30-80
1440
5.5
140

KHYD

150
42-80
80-120
25
40-100
1440
7.5
150

accessories:

35#/42# round drill pipe/Twist drill pipe; carbide drill