R8,NST30, NST40 are available.
Made from one piece of Ni-Cr alloy steel.
Supported by two precision angular contact and one ball bearing to ensure rigidity.
Inner taper was hardened and precision grounded.
MILLING HEAD GEAR AND QUILL
Harden and ground spindle, quiet and smooth, free of noise and vibration.
Use dynamically balanced pulleys and precision bearings.
2HP to 3HP spindle motor are available.
Spindle back gear running in grease packed housing ensure fatigue strength and low noise.
Chrome coated and mirror ground finished quill.
RIGID HEAD TILTING SYSTEM
The heaf knuckle is our design patent. This structure greatly increase the stability and rigidity, when vertical head titled at all angles, front and back to perform complicated work. There are 6 T-bolts to lock the knuckle to the Ram instead of 3 bolts.
ADJUSTABLE BACKLASH NUT
Unique double nuts and backlash adjusting design, contact face enlarged ensuring accuracy over term and easy for backlash adjustment.