Piston Pin-Hole Boring Machine

Piston Pin-Hole Boring Machine PN Series


Turning out-of-roundness parts like pistons (PN5)
Y axis slide drive by linear motor enables you to operate high speed and high accuracy turning.
Controllable tail stock force which can be entered on CRT.
Small footprint machine PN5 only requires 2.0m2 floor space.
Upright out-of-roundness turning brings you a shorter cycle time.
Part processing can be edited on your PC easily with our software.
Linear motor drive design
No mechanical backlash
Acceptable a main spindle roatation 4,000min-1
The PN5 delivers long term precision and avoids thermal displacement through heat transitions.


Workpiece length(mm) MAX. 100
Number of CNC spindle 3
Main spindle nose shape Φ165 Flat Face
Main spindle speed(min-1) MAX.4,500
X-Axis stroke(mm) 180
Z-Axis stroke(mm) 195
Y-Axis stroke(mm) 2.5
Table stock stroke(mm) 110
Total power (Standard)(KVA) 12
Floor space(mm) 1,190x1,620x2,250
Weight(kg) 3,000

Automation allows for more productive vertical constructions.