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.

TECHNICAL DATA
Engine power
≥1.42kW

Output
≥8500 r/min

Max. drill diameter
45mm

Drill Bits
Diamond thin-wall

Dill bit 40mmx300mm

Max. drill stroke
200 mm

Drill time
≤50

Dimensions 430 * 400 * 900 mm
Weight 23 kg