CM458 Crawler Mounted DTH Drilling Rig
CM458Crawler Mounted DTH Drilling Rig
Crawler Mounted Hydraulic DTH Drilling Rig
,
Advanced Technology, easy to handle and operate.
Borehole Diameter
105～305mm
Site Condition
CM458 is applicable to all kinds of anchor supporting operation, grouting hole drilling for cofferdam, dam, and base reinforcement. Newly designed hydraulic clamp makes operation easier.
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We also provide Tophammer Drilling Rigs,Water Well Drill Rig,Truck Mounted DTH Drilling Rig
Product Features
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.
CM458Crawler Mounted DTH Drilling Rigis applicable to all kinds of anchor supporting operation. In addition, the rig is also applicable to the grouting hole drilling for cofferdam, dam, and base reinforcement. Newly designed hydraulic clamp is a very useful device making operation easier.
|
Model |
CM458 |
|
Boreholediameter |
105-305mm |
|
Boreholedepth |
200m |
|
Applicablerockhardness |
f=6-20 |
|
Workingairpressure |
|
|
Airconsumption |
16-40m/min |
|
Feedingstroke |
3300mm |
|
Rod-changinglength |
3m |
|
Groundclearance |
254mm |
|
Rotationrate |
0-50rpm |
|
Rotationtorque |
5400Nm |
|
Travlespeed |
2Km/h |
|
Gradeability |
24° |
|
Power |
Yuchai70KW/Cummins74KW |
|
Electricmotor45KW |
|
|
Dustcollector(optional) |
Hydraulicdrydustcollector |
|
Wetdustcollector |
|
|
Dimension(LxWxH) |
6900mm×2200mm×2200mm |
|
Weight |
6200kg |
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