YK7232A CNC Worm Wheel Grinding Machine

Main parameters of the machine
Distance between center of head and tailstock 180～420 mm
Distance from the center of grinding wheel to the center of workpiece center 170～420 mm
Grinding wheel size Φ400×Φ203×100mm
Spindle speed of grinding wheel (for grinding) 1000～1650 rpm (for dressing) 38.4 rpm
Workpiece spindle speed Synchronized tracking of grinding wheel spindle
Workpiece holder (max. stroke) speed 10 to 200 mm/min.
(Working speed) 10 to 200 mm/min.
Grinding wheel holder (X-axis)
Maximum travel 250 mm
Rapid traverse 40 mm
Column tangential displacement
Total amount 90 mm
Automatic, constant amount 4 mm
Automatic, adjustable 0 to 2.5 mm
Radial feed
Total amount generally 0.8 mm
Single-stroke feed 0.01 to 0.10 mm
Dresser travel along grinding wheel spindle
Axial 165 mm
Radial 85 mm
Workpiece spindle taper 3# Morse
Tailstock center taper hole 3# Morse
Total power of machine motor 20 KVA