Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

ZLJ-650 Series Coal Mine Tunnel Drilling Machine

ZLJ-650 Series Coal Mine Tunnel Drilling Machine
Product Detailed

drilling holes for water exploring and injection, gas exploring, geological exploring and bolting works .
drilling depth 200m

 

There are three models (ZLJ-250, ZLJ-350 and ZLJ-650) of these products.

 

For drilling holes for water exploring and injection, gas exploring, geological exploring and bolting works on the slope.

 

1.mechanical driving and hydraulic feeding

2.small dimension

3.reliable performance

 

 perfect structure and easy operation and maintenance.

Parameter

Unit

ZLJ-650

Drilling depth

m

200

Drill dia.

Hole open

mm

108

Hole end

mm

76

Drill pipe dia.

mm

42

Rated rotate speed

r/min

270

151

88

Rated torque

N·m

214

382

650

Hole slope angle

 

0-360º

Vertical shaft travel distance

mm

400

Rated pressure of hydraulic system

MPa

7

Overflow valve adjusted pressure

MPa

8

Propelling power

KN

23

Lifting power

KN

34

Max. lifting capacity of the winch

KN

14

Barrel capacity

m

40

Steel wire dia.

mm

11

Oil pump type

 

YBC-12/80

Motor

Model

 

YBK2-132M-4

Rated power

KW

7.5

Rated voltage

V

380/660

Rated current

A

15.4/8.9

Available oil-box cubage

L

43

Dimension

L×W×H(mm)

1297×650×1230

Weight

Kg

900

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Please contact us for further information.

 

ADD No.89 Huanghe Road National New Hi-Tech Industrial Development Zone, Shijiazhuang, Hebei, China

Post 050035

Tel +86311 85323557
+86311 85323558

Fax +86311 85323559

 

 

 

 



  



Copyright Notice @ 2008-2013 B2BAGE Limited and/or its subsidiaries and licensors. All rights reserved.