ZDY-1250 Mining Tunnel Drilling Machine

Minimum Order
1
Packaging
N/A
Delivery
15 Days

Keyword:mining tunnel drilling machine; hydraulic tunnel drilling rig; tunnel drilling rig

Product Introduction Chinacoal10 www.chinacoalintl.com m.chinacoalintl.com

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 hole angle 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
  • Country: China (Mainland)
  • Business Type:
  • Market:
  • Founded Year:2012
  • Address:
  • Contact:anne zhang
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