QYS-10IIIB telescopic truck-mounted crane
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Automatic roof botler for coal mine
Model CMM2-24
Overview
Shijiazhuang Coal Mining Machinery Co., Ltd in Shijiazhuang, Hebei lists Automatic roof botler for coal mine. The listing gives certification MA, application underground roadway tunneling and power diesel.
Technical specifications
| Certification | MA |
|---|---|
| Application | underground roadway tunneling |
| Power | diesel |
| Drilling speed | 2m/min |
| Hole dia. | 27-42mm |
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