Payment & Shipping Terms:
|Product Name:||Raise Boring Machine||Raise Depth:||400m|
|Pilot Hole:||216/240mm||Feed Force:||1160kn|
|Drill Angle From Horizontal:||60-90°|
Our raise boring machine can process a variety of shafts. Mainly used in ventilation and vertical shafts. and it can also be used for inclined shafts, slipping channels, etc. that connect the ore bodies at different levels.
With the development of this innovative technology, ventilation shaft construction will play an increasingly important role in a wide range of applications. The lifting and boring equipment produced by our company is also suitable for some hydropower projects and projects with high difficulty and low angle.
|Nominal raise diameter (MM)||2000|
|Max raise diameter (MM)||2500|
|2nd raise diameter (MM)||3500|
|Max raise depth (M)||400|
|Pilot hole (MM)||216/240|
|Drill angel horizontal (°)||60-90|
|Feed force (KN)||1160|
|Lifting force (KN)||2770|
|Feed velocity (M/min)||7.7|
|Feed distance (MM)||1450|
|Clockwise torque (KN.m)||70|
|Anticlockwise torque (KN.m)||95|
|Rotation velocity (R/min)||0-30|
|Motor power (KW)||90|
|Motor rotation speed (R/min)||1480|
More advantages of our raise boring machine
This may be the safest method you can use to build tunnels or shafts. If no explosives are needed, there is no risk of mine collapse.
Increase in productivity:
The tunnels you need to create can be completed quickly and with minimal damage to ongoing mining in other shafts by using this mining technique.
Minimal rock disturbance:
Drilling does not violently shake the surrounding rocks like an explosion. This means that this may be the safest way you can use to create the required shaft without lowering the entire level or even the entire mine.
Save money and costs:
With less time spent creating the shaft and less time spent to work, so our raise boring machine is going to save your money.
If you are interested in our machine, please contact us today.
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Contact Person: Mr. Liu