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| Categories | Raise Boring Machine |
|---|---|
| Brand Name: | Sinotechdrill |
| Model Number: | STD-R80 |
| Certification: | CCC & ISO |
| Place of Origin: | China |
| MOQ: | One set |
| Price: | Negotiation |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 20 PCS per month |
| Delivery Time: | 15 days after receiving deposit. |
| Packaging Details: | Nude packing and wooden case available. |
| Name: | Raise Boring Machine |
| Diameter: | 2000 |
| Max diameter: | 2500 |
| Raise depth: | 300 |
| Rotation velocity: | 0-45 |
| Usage: | Various Rock |
Lightweight Depth 300M Raise Boring Machine In Various Rock
main parameters OF Raise Boring Machine such as pushing, pulling force, rotating torque and rotating speed of the drilling rig are reasonable in design, and the drilling process is simple, which can meet the construction requirements under different geological conditions and various apertures;
Raise Boring Machine applications:
Mechanized shaft construction will become increasingly important in a wide range of applications thanks to this innovative technology. The Raise Boring Rig creates shafts for the transport of muck or ores, conveyor shafts, supply shafts for energy, water and air, or headrace shafts for hydropower plants - safely, precisely and cost-effectively.
Features
1.Multipurpose drilling:
STD-R80 rig offers unsurpassed versatility. It can be used for conventional raiseboring as well as
down reaming and upward boxhole boring.
2.Smart power:
To boost safety and productivity, the derrick features a full-automated drive head wrench and a
hydraulically powered, remote-controlled worktable wrench to minimize heavy lifting.
3.Total control: From a remote work station, the rig operator can easily adjust drilling speed and torque
to optimally suit the current work conditions.
4.Main components:Our large number of patented technology and numbers of international well-known components (such as electric parts, hydraulic parts, transmission parts) are included in the RBM. Compared with same kinds of products, ours are more reliable and more durable.
Main Technical Parameters
| Specification | Unit | STD-R80 |
| Nominol raise diameter | MM | 2000 |
| Max raise diamater | MM | 2500 |
| 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 |
| Voltage | V | 380 |
| Motor power | KW | 90 |
| Motor rotation speed | R/min | 1480 |
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