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CM458 Crawler Mounted DTH Drilling Rig
Drilling diameter:105-305mm
Engine model: Yuchai 70KW/Cummins 74KW(Option)
Auto rod-changing depth:200m
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JK458
JINKE
SINOCTM is located in Ji′Nan city, Shandong province, SINOCTM aims to provide the project solutions with best cost performance to customers from China and abroad. Our main business are construction solutions consultancy, equipments supply, technical instruction, parts supply, service & training, logistic support and etc, providing the steward type service.
We cooperate with SINOTRUK, FOTON, SDLG, XCMG, Liugong, Shantui, Sany, Zoomlion, Hongda and other premium brands to provide tailored project solutions to your specific needs. We can help you to avoid long-time communication with different suppliers, which will save you time and cost. As to after market, with many years′ experience in the industry and long-term partnership with the suppliers, we do provide timely after market with lower cost and higher availability.
CM458 Crawler Mounted DTH Drilling Rig | |
Borehole diameter | 105-305mm |
Borehole depth | 200m |
Applicable rock hardness | f=6-20 |
Working air pressure | 1.2-3.5MPa |
Air consumption | 16-40m/min |
Feeding stroke | 3300mm |
Rod-changing length | 3m |
Ground clearance | 254mm |
Rotation rate | 0-50rpm |
Rotation torque | 5400Nm |
Travle speed | 2Km/h |
Grade ability | 24° |
Power | Yuchai 70KW/Cummins 74KW |
Electric motor 45KW | |
Dust collector (optional) | Hydraulic dry dust collector |
Wet dust collector | |
Dimension (LxWxH) | 6900mm×2200mm×2200mm |
Weight | 6200kg |
The manufacturer reserves the right of technical alteration /change for better improvement without prior notice | |
CM458 internal combustion (CM458D Electric) crawler mounted versatile anchor rig adopts diesel engine and hydraulic oil pump assemblies to provide power, allowing rigs to finish moving, rotating, propelling and lifting, as well as angle positioning. During drilling,only the percussive hammer consumes compressed air.
CM458 is applicable to all kinds of anchor supporting operation. In addition and rock blasting drilling, the rig is also applicable to the grouting hole drilling for cofferdam, dam,base reinforcement,open pit mining drilling. Newly designed hydraulic clamp is a very useful device making operation easier.
