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200m Diesel Tunnel Drilling Rig
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Product: Views:325200m Diesel Tunnel Drilling Rig 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-08-14 00:31
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Details

Jining Bafang Mining Machinery Co.,Ltd is one of the leading 200m diesel tunnel drilling rig manufacturers and suppliers in China, welcome to buy cheap and low price 200m diesel tunnel drilling rig made in China from our factory.

ZLJ-650 tunnel drilling rig
Production Features
1.The machine mainly used for underground internal various angle water prospecting, exploration of coal, gas drainage, dust protection and water injection and other uses of the drilling.  
2.360 degrees rotary drilling drilling of 50-300m.

3.It can also be used on the ground geological exploration, building foundation reinforcement and other uses of drilling.

4.reliable performance,  
5.convenient operation,

Technology Parameters    


     Item

Unit

Technical Parameter

ZLJ-650

Rated torque

High  speed


650

Medium  speed

N·m

380

Low  speed


214

Rated speed

High  speed

r/min

270

Medium  speed


151

Low  speed

.

88

Rated  pressure

Mpa

8

Max feed force

kN

34

Max pulling and lining force

kN

12

Drilling angle

°

0~360°

Capacity of drum

m

40

Diameter of wire rope

Mm

11

Drill rod caliber

mm

42

Supply water pressure

Mpa

0.6~1.2

Power

kW

7.5

Voltage

V

380/660

Rated  current

A

15/10.0

Dimensions

mm

1200x1290

x700

Weight

Kg

630

Inquiry