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ZQSJ-80/2.8 Column Support Pneumatic Hand-held Drilling Rig
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产品描述
- 产品描述
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- Commodity name: ZQSJ-80/2.8 Column Support Pneumatic Hand-held Drilling Rig
1. Scope of application
ZQSJ-80/2.8 column-supported pneumatic hand-held drilling rig is suitable for detecting geological structure coal seam, exploring water, gas drainage, media water injection, pressure relief hole, roadway through hole, roadway bolt support hole and other purposes.
2. Features of drilling rig
ZQSJ-80/2.8 column-supported pneumatic hand-held drilling rig is a portable hand-held pneumatic drilling rig. It has forward and reverse functions, which can easily withdraw the drill pipe and drill bit. The rig can also be connected to an optional bracket. The drilling rig is mainly portable. It has the characteristics of safety explosion-proof, large torque, high speed, light weight, small size, high efficiency, simple structure and convenient maintenance.
3. Performance parameters
Serial number
Performance parameters
Unit
ZQSJ-80/2.8
1
Working pressure
Mpa
0.50
2
Rated torque
N.m
80
3
Rated reverse torque
N.m
4
Rated speed
r/min
335
5
Output power
kw
2.8
6
Load torque
N.m
≤128
7
Power starting torque
N.m
135
8
Power loss torque
N.m
130
9
Load air consumption
m³/min
4.8
10
No-load speed
r/min
950
11
1/2 no-load speed
r/min
475
12
Torque at 1/2 no-load speed
N.m
50
13
Noise (sound pressure level)
dB(A)
≤110
14
machine weight
Kg
13
15
Drill Tail Size
mm
13×13
18×18
Note: The product is constantly improving, and if there is any change without prior notice, please refer to the actual product.
Key words:- ZQSJ-80/2.8
- Column Support Pneumatic Hand-held Drilling Rig
- ZQSJ-80/2.8 Column Support Pneumatic Hand-held Drilling Rig
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