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Product Details:
Payment & Shipping Terms:
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| Nominol Diameter: | 3000mm | Max Diameter: | 3500mm |
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| 2nd Diameter: | 4500mm | Drill Angel Horizontal: | 60-90 |
| High Light: | raise boring drilling,raise boring equipment |
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STD-R120VD Raise Boring Equipment
RCS intelligent control system 2000Kn feed force Raise Boring Machinery
Raise boring rigs are known to be highly accurate in their operations and this adds to the overall effectiveness of this mining practice.
If the boring procedure begins to veer off course, the machinery has builtin directional instruments that are able to put the machinery back in line so that the boring can continue running in the planned way. This boring technique is not always suitable for a mine as it takes place between two levels and some mines do not have this.
Raise drilling is used mostly for mining purposes and has revolutionised the way in which mining and drilling is done. Not only has raise boring made mining safer but it has also made mining easier in many ways. These are the uses of raise boring drilling:
It can be used for drainage purposes
Features:
STD-R12VD raise boring machines are medium-sized machines for both civil engineering and mining applications.
STD-R120VD raise boring machine drive system provides high pressure load sensing hydraulic system to improve cutting for hard rock.
STD-R120VD Setup is quick and easy to maximize your uptime.
| Parameter | STD-R120VD(Deep hole and mobile) | |
| Raise diameter(mm) | 1500～3500 | |
| Raise depth(m) | 600 | |
| Drill angle(deg) | 60～90 | |
| DTH size(mm) | Bit diameter | 282 |
| Rod diameter | 254 | |
| Rod length | 1000 | |
| Push&Pull(KN) | Downward push | 2900 |
| Upward pull | 4300 | |
| Rotary torque(KN.m) | Pilot torque | 172 |
| Raise torque | 172 | |
| Breakout torque | 197 | |
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Rotary speed(rpm) |
Pilot rotary | 0～24 |
| Raise rotary | 0～12 | |
| Traction(KN) | 200 | |
| Travelling speed(Km) | 4.3 | |
| Ground clearance(mm) | 250 | |
| Gradeability(deg) | 20 | |
| Working size(mm) | Length | 6800 |
| Width | 3120 | |
| Height | 3800 | |
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Travelling size(mm) |
Length | 5910 |
| Width | 2010 | |
| Height | 2260 | |
| Power(kw) | Working(electric) | 132 |
| Travelling(diesel) | 92 | |
| Weight(t) | 22 | |
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 | |
