ZLJ-650 coal mine tunnel drilling rig
Unit Price: | set Get Latest Price |
Model No.: | ZLJ-650 |
Min. Order: | 1set |
Packaging: | wooden box |
Delivery Time: | 7 Days |
Place of Origin: | China |
Brand: | HW |
Product Description
ZLJ series coal mine tunnel drilling rig
ZLJ series coal mine tunnel drilling rig is mainly used for various kinds of angles of relief hole, geological structure hole, put off fire
hole, hole drainage gas. This drill adopts mechanical drive, hydraulic feed, with advantages of small volume, light weight, reliable
performance, convenient operation, etc.
Use standard automobile transmission clutch, reliable performance, flexible manipulation, the bottom of the spare parts cost.
Item |
Unit |
Data Parameter |
|||||
ZLJ-250 |
ZLJ-350 |
ZLJ-650 |
ZLJ-400 |
ZLJ-700 |
|||
Rated torque |
High speed |
N·m
|
250 |
350 |
650 |
400 |
700 |
Medium speed |
150 |
250 |
380 |
230 |
520 |
||
Low speed |
85 |
100 |
214 |
130 |
310 |
||
Rated speed |
High speed |
r/min
. |
340 |
350 |
270 |
340 |
410 |
Medium speed |
192 |
170 |
151 |
192 |
198 |
||
Low speed |
112 |
99 |
88 |
112 |
150 |
||
Rated pressure |
Mpa |
8 |
8 |
8 |
8 |
8 |
|
Max feed force |
kN |
9 |
9 |
34 |
9 |
34 |
|
Max pulling and lining force |
kN |
12 |
12 |
12 |
12 |
12 |