1.The box, machine bed ,infeeding slide table and other basic parts was made of cast iron.
2.The cutter tool infeeding guide rail adopts roller guide linear rail.
3.The spindle drive was installed in the drill box front end ,which could protect the main motor and conveniently change the cutter tool.
4.The spindle drive was installed in the headstock front end, it is convenient to load and unload the workpiece ,could protect the main motor.
5.The machine bed oil returning chute is designed slanting,which will not store oil.
Machine mainly parameters:
Drilling diameter range
Max.length of workpiece
Workpiece outer diameter range
Infeed speed range
Rapid traverse rate
Infeed motor torque
Rotation speed range
Servo spindle motor
Oil tank capacity(roughly)
Economic Development Zone, Dezhou, Shandong, 253000, China