2016年4月10日星期日

KHYD75 Electric Rock Drill

chinacoal03
https://www.chinacoalintl.com
https://m.chinacoalintl.com/

Email: chinacoalservice@gmail.com 
E-mail: zhongmeixx12@gmail.com 

KHYD75 Electric Rock Drill

KHYD75 Electric Rock Drill

Keyword:electric rock drill; rock drill
Product Introduction
KHYD75dIA electric rock drill is one kind of revolving cutting drilling equipment and power by electricity. It can be used for soft rock drilling or earth drilling. It has two types: explosion-proof type and non explosion-proof type. Explosion-proof type: Used for coal mining and laneway working. By matching with different drill rods, it can be used to excavate the laneway, to prospect for water of coal seam, for gas as well as to drill the gas release hole or fire extinguishing hole and so on.
Main Characteristics
1.Electric rock drill is used for drilling burst mine hole in rock. 2. It is widely used in the mine shaft excavation, road construction, water conservancy construction, metallurgy mining, rock engineering, quarry operation, basic engineering drilling reinforcement construction process. 3.The explosion-proof electric rock drill is used for drilling water injection hole, on coal seam, exploring water holes and discharging gas, also can be used for soft rock tunnel excavation. 4.Above mentioned models can do wet type and dry type work (equipped with twist drill rod). Drills holes horizontally forward or tilt up, only need to control the handwheel, the drill will track forward and backward automatically on the railway.
Technical Parameters
Item
Rock
 diameter
mm
Diameter of 
coal seam
mm

Depth of
 rock
m

Depth of 
coal seam
m

Speed
r/min
power
kw
weight
kg
KHYD40
42
45-60
5
20-60
2814
2
40
KHYD75
42
45-80
10
30-80
1420
3
75
KHYD140
42-80
80-100
20
30-80
1440
5.5
140
KHYD150
42-80
80-120
25
40-100
1440
7.5
150

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