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ZDY-1250 Hydraulic tunnel drilling rig/drilling machine
| Model No. : | ZDY-1250 |
|---|---|
| Brand Name : | Bafang |
Product description
ZDY-1250 mining tunnel drilling machine
ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection, gas exploring and discharging, geological exploring, bolting on slope and other drilling works. It is available of all direction position for in underground coal mines. Adopting entire hydraulic system.
Product Introduction
ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection, gas exploring and discharging, geological exploring, bolting on slope and other drilling works.
Main Characteristics
1. This drill adopts hydraulic drive mechanism, has great capacity of drilling, high speed, simple operation, stable and reliable work.
2. It consists of main frame, pump station and operational panel. With the split type structure in the main frame, it is easy to disassemble and transportation.
3. It points column frame and mount two drill stand form, can choose according to level of the coal mine roadway and the use of different drilling.
4. In the rig is equipped with a high pressure water generator and selects the high pressure sealing pipe for low permeability coal seam can be slotted, so as to improve the efficiency of gas drainage and shorten the extraction time.
Technical parameters
NO.
Item
Unit
ZDY-650
ZDY-750
ZDY-1250
ZDY-2300
1
Drilling depth
m
150
150
200
300
2
Open Hole caliber
mm
65,85,115
65,85,115
85,115
94,115,133
3
End hole
caliber
mm
65,75
65,75
65,75
94
4
Drill rope angle
mm
42.50
42.50
50
63
5
Drill holeangle
º
0~90
0~90
0~90
0~90
6
Drilling azimuth
º
0~360
0~360
0~360
0~360
7
Feeding stroke
mm
850
850
850
850
8
Motor Type
YBK2-160L-4
YBK2-180M-4
YBK2-180L-4
YBK2-225S-4
9
motor power
kW
15
18.5
22
37
10
Motor voltage
V
380/660
380/660
380/660
380/660
13
Weight
Kg
1200
1400
1600
2200
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