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Shandong China Coal Industry and Mining supplies Group Co.,Ltd  

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ZDY-1250 Mining Tunnel Drilling Machine 

Price: 5000.0 RMB 
Payment Terms: T/T,WU,Paypal 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: ZDY 1250
Production Capacity: 1000 sets per month
Delivery Date: 5-10 days after your paymen...
Means of Transport: Ocean,Land,Air
Packing: carton box, plastic bags, w...
Brand Name: china coal

ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection, gas exploring and discharging

chinacoal11

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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  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


Mr. mike jiang
 Mr. mike jiang
sales manager
Tel: 86-537-2350961
Fax: 86-537-2486099
Mobile: 186 6076 1375
Contact to this supplier

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Company Info

Shandong China Coal Industry and Mining supplies Group Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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