mini portable water well drilling rig XFS200 hot selling
Negotiable /Set
Min.Order:1 Set
Shanghai Kerex Industry Co., Ltd.
Technical specifications crawler drilling rig XFS200 | ||
Description | Unit | Data |
Model NO. |
| XFS200 |
Depth of the hole | m | 213 |
Diam. of the hole | mm | 90-300 |
Working pressure | Mpa | 1.2-3.0 |
Air consumption | m³/min | 11-35 |
Rock rigidity |
| f=6-20 |
Drill rod length | m | 3 |
Diam. of the rod | mm | Φ76/Φ89 |
Back turnaround speed | rpm | 1-100 |
Max. rotary torque | N.m | 4000 |
Max. lifting power | N | 80000 |
Lifting speed | m/min | 17 |
Advance stroke | mm | 3400 |
Travelling speed | km/h | 2.5 |
Climbing ability | ° | 21 |
G.W. | kg | 6500 |
Features : |
1. The motive system is driven by diesel engine, and every action of the drilling machine is controlled by the all-hydraulic operated system. |
2. The hammer down-the-hole operation or reverse circulating(Optional) hammer down-the -hole operation can be used in rock drilling and the air compressor suppliers the air for drive and slag discharging. |
3. The hammer and common drill pipe can be used for positive circulating operation; or the reverse circulating hammer and double-wall drill pipe (air sucked from interlayer of drill pipe and slag discharged from inside pipe) can be used for reverse circulation of air. . |
4. If the cutting or gear wheel is used for drilling, the slurry pump can be used for slurry discharging.
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5. Upon standard modularization design, the drill modular can be mounted on the chassis of crawler or the truck for convenient moving. |
6. The rotating speed and torque of the top drive turn-around machine, can be switched freely to adapt to different work conditions and borehole. |