China Internal Combustion Rail Drilling Machine Rails Drills Tool, Find details about China Rail Drilling Machine, Drilling Machine from Internal Combustion Rail Drilling Machine Rails Drills Tool
Model | NZG-31 |
Internal combustion engine power | 1.2kW |
Speed | ≥ 270rpm |
Drilling diameter | φ31 mm |
Drilling time: | ≤ 40s |