Application
Special blade milling machine of hollow drill used in all specifications of rail drilling machine
Feature
Simple operation, high efficient and swift
Optimized grinding angel, keeping the good grinding performance of drill bit.
Motor driven, applicable to operations in factory building and power-supplied environment.
Main technical parameter:
Rated power: 0.55kW
Rated voltage:~380V(Three-phase)
Velocity:2800rpm
Grinding diameter range:φ20mm~φ31mm
Total weight:76kg