Concrete Sleeper Bolt Drilling Machine
1. High work efficiency 2. Wide application range 3. Fast running speed
The NLQ-45 concrete sleeper bolt drilling machine is suitable for drilling various types of concrete sleeper bolts under the condition of blocking the line. The principle of the nesting knife can be used to drill any position on the concrete sleeper. At the same time, the bolts can be Re-anchor the sleeper bolts in the drilled holes.
|Max. drill diameter|
Dill bit 40mmx300mm
|Max. drill stroke|
|Dimensions||430 * 400 * 900 mm|