ZQSJ-90/2.4 Column Support Pneumatic Hand-held Drilling Rig
- Commodity name: ZQSJ-90/2.4 Column Support Pneumatic Hand-held Drilling Rig
1. Scope of application
ZQSJ-90/2.4 column-supported pneumatic hand-held drilling rig is suitable for drainage and gas drainage in coal roadways and semi-coal roadways. This machine has forward and reverse function, which can easily push out the drill bit. This machine is portable and has the characteristics of light weight, convenient movement, reliable use, simple operation, convenient maintenance and high drilling efficiency. This product can also replace electric outburst prevention drilling rigs, auxiliary drilling rigs, and water and gas exploration drilling rigs.
2. Features of drilling rig
1. The sound-absorbing structure enables the operator to work in a low-noise environment.
2. Special materials and manufacturing processes ensure trouble-free working time of more than 6 months.
3. A complete set of various drilling tools is available for users to choose to meet different operation requirements, and the replacement of drilling tools is convenient and quick.
4. The frame cooperates with the drilling rig to support the weight of the drilling rig, and the counter torque while drilling reduces the labor intensity of the workers.
5. Simple structure, light weight, easy to move.
6. The fixing and clamping of the frame are reliable, the structure is simple, and the operation is convenient.
7. Both the stand and the pneumatic drilling rig are easy to disassemble and assemble, which is convenient for long-distance transportation and long-distance handling.
3. Performance parameters
Power starting torque
Power stall torque
Load air consumption
1/2 no-load speed
Torque at 1/2 no-load speed
Noise (sound pressure level)
Drill Tail Size
Note: The product is constantly improving, and if there is any change without prior notice, please refer to the actual product.Key words:
- Column Support Pneumatic Hand-held Drilling Rig
- ZQSJ-90/2.4 Column Support Pneumatic Hand-held Drilling Rig