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ZLJ-700 Coal Mine Tunnel Drilling Rig
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产品描述
- 产品描述
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- Commodity name: ZLJ-700 Coal Mine Tunnel Drilling Rig
1. Introduction of ZLJ-700 coal mine tunnel drilling rig
It adopts mechanical transmission, simple structure, small size, light weight, convenient operation, safe and feasible, and is equipped with hydraulic chuck and hydraulic feeding cylinder.
2. Application of ZLJ-700 coal mine tunnel drilling rig
It is mainly used for drilling for water exploration, coal exploration, gas drainage, dust prevention and water injection and other purposes in various angles inside the mine. It can also be used for ground geological exploration, building foundation reinforcement and drilling for other purposes.
3. Parameters of ZLJ-700 coal mine tunnel drilling rig
Technical parameters
ZLJ-700
Vertical shaft rated output torque (N.m)
700
Using drill pipe
(mm)
φ42/50
Drilling depth
φ33.5 drill pipe (m)
250/200
φ42 drill pipe (m)
200
Drilling diameter
Open hole (mm)
φ108
End hole (mm)
φ76 and above
Vertical shaft diameter
×
φ54
Vertical shaft revolutions
(rp/m)
123/219/385
Vertical axis stroke
(mm)
400
Rated pull-out force
(kN)
50 (at 10Mpa)
Rated driving force
(kN)
30(at 10Mpa)
Drilling angle range
(.)
0~3600
Winch lifting capacity
(kN)
18/10/5.7
Winch single-rope lifting speed of the first layer
(m/s)
0.26/0.46/0.81
Drum capacity
(m)
40
Use rope diameter
(mm)
φ11
Spring chuck operating pressure
(Mpa)
8
Spring Chuck Clamping Force
(kN)
0-50
Use oil pump model
YBC-16/160
Rated pressure of oil pump
(Mpa)
16
Oil pump rated flow
(L/min)
16
Motor
Model
YBK2-160M-4
Power (kW)
11
Speed (r/min)
1460
Rated voltage (V)
380/660
Rated current (A)
26.6/13.1
Quality
(kg)
800
Dimensions
(mm)
1480×680×1290
Note: The product is constantly improving, subject to change without notice, please refer to the actual product
Key words:- ZLJ-700
- Coal Mine Tunnel Drilling Rig
- ZLJ-700 Coal Mine Tunnel Drilling Rig
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