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Product Details:
Payment & Shipping Terms:
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| Diameter: | 2000 | Max Diameter: | 2500 |
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| Raise Depth: | 300 | Rotation Velocity: | 0-45 |
| High Light: | raise boring drilling,raise boring rig |
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Wide range of 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.
STD-R80 is a low profile and lightweight raise boring machine for holes ranging from 2 to 2.5m in diameter. It is proven on the jobsite with best performance
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.
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 |
Contact Person: Mr. Liu
Tel: 0086-18612948866
| Factory Address:No 101 Industry Zone, Ningxiang, Changsha City, Hunan Province, Changsha, Hunan, China | |
| Sales office:#1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC | |
| +0086-531-58190127 | |
| sale@drillrigmachine.com | |
