Specifications

hydraulic rail drilling machine for coal mining:
1.for 24kg rail;
2. 58Mpa operation pressure;
3. max.opening: 66mm;

hydraulic rail drilling machine for coal mining:

1. for 24kg light rail;

2. 58Mpa operation pressure;

3. max.opening: 66mm;

4. max. impact pressure: 411.9kn;

5. running: 80mm;

6. dimension: 470*216*259mm;

7. weight: 78kg.