Home > Products > XCMG Drilling Machinery > XR280 rotary drilling rig
XR280 rotary drilling rig
- 100 Set / Sets per Month
- Shanghai
- T/T
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Product Details
Condition: | New | Type: | Rotary Drilling Rig | Place of Origin: | Jiangsu, China |
Brand Name: | XCMG, xcmg | Model Number: | XR280, XR280 | Usage: | Other |
Product Description
XR280 rotary drilling rig
No. | Name | Unit | Data | |
1 | Max. drilling diameter | mm | 2500 | |
2 | Max. drilling depth | m | 88(6parts), 74(5parts), 59(4part) | |
3 | Admit safety drilling extent | mm | 4065∼4950 | |
4 | Working condition dimension | mm | 10670X4800X23146 | |
5 | Transportation condition dimension | mm | 17380X3500X3498 | |
6 | Overall drilling weight | T | 83 | |
7 | Engine | Model |
| QSM11-C400 |
Rated power / turning speed | kW | 298 /2100r/min | ||
Max. output torque | N.m | 1898 /1400r/min | ||
8 | Hydraulic system | Main pump Max. pull-down piston push | Mpa | 32 |
Auxiliary pump max. pull-down piston push | Mpa | 30 | ||
9 | Rotary drive | Max. torque | kN.m | 250 |
Max. speed | rpm | 7∼22 | ||
10 | Pull-down cylinder | Max. pull-down piston push | kN | 190 |
Max. pull-down piston push | kN | 220 | ||
Max. pull-down piston stroke | mm | 6000 | ||
11 | Main winch | Max. pull-down piston push | kN | 260 |
Max. pull-down speed | m/min | 60 | ||
Iron line dia. | mm | 32 | ||
12 | Auxiliary winch | Max. pull-down piston push | kN | 100 |
Max. pull-down speed | m/min | 65 | ||
Iron line dia. | mm | 24 | ||
13 | Mast | Left/right rake | ° | 4 / 4 |
Forwards rake | ° | 5 | ||
Backwards rake | ° | 15 | ||
14 | Turning platform | Turning angle | ° | 360 |
15 | Walk | Overall drilling work speed | Km/h | 1.5 |
Overall drilling Max. grade ability | % | 40 | ||
16 | Track | Track width | mm | 800 |
Distance between tracks | mm | 3500∼4800 | ||
Distance between two wheel center | mm | 5052 |
Contact Us
- Shandong Zhongkai Machinery & Trade Co., Ltd.
- Contact namejunxia yan
- Phone0086-538-6625919
- AddressNorth Head Of Xiwang Road, Qingchun Entrepreneurship Development Zone, Taishan
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