Palmary OCA-3235H200 Cylindrical Grinder

CNC controller x 1
Grinding wheel and wheel flange x 1
Flange extractor x 1
Linear scale (for X axis) x 1
Taper fine adjustment tailstock (±0.02 mm) x 1
Cantiliever crane for grinding wheel change x 1
Diamond tool holder (fixed type) x 1
Hydraulic tank with pump x 1
Coolant tank with pump x 1
Work lamp x 1
Tools (Leveling pad) and tool box x 1

Fully enclosed splash guard
Wheel balancing stand and arbor
Auto grinding wheel balancer
Cam locked driving dogs (6 pcs/set)
2-point steady rest (2 pcs/set)
Touch probe gauge
Auto in-process gauge
Gap control
Magnetic coolant separator
Paper filter
Oil mist collector

Model	OCA-3235H200
Capacity
Swivel over table	Ø320 mm
Distance between centers	350 mm
Max. external grinding diameter	Ø300 mm
Max. load of centers	150 kgs
Grinding wheel
O.D. x width x I.D.	Ø610 x 200 x Ø203.2 mm
Linear velocity	45 M/s
Grinding wheel - X axis
Auto. rapid advance	10 m/min
Max. stroke	360 mm
Min. setting unit	0.001 mm
Table - Z axis
Auto. rapid advance	10 m/min
Max. stroke	750 mm
Min. input increment	0.001 mm
Swivel angle	0° ~ 10°
Work spindle head
Swivel angle	-30° ~ +90°
Center taper	M.T. No. 4
Spindle speed (variable)	0~300 r.p.m.
Max. load of spindle (tool holder included)	35 kgs (max. length: 150 mm)
Tailstock
Center taper	M.T. No. 4
Stroke	25 mm
Fine adjustment range	±0.03 mm
Motor
Wheel spindle	11 kW
Workhead spindle (AC Servo Motor)	0.8 kW
Wheelhead feed (AC Servo Motor)	2.5 kW
Table feed (AC Servo Motor)	1.4 kW
Hydro-static hydraulic pump	0.37 kW (4P)
Wheel spindle lubrication pump	0.37 kW (4P)
Coolant pump	0.18 kW (2P)
Ballscrew lubrication	Auto lubricator (LUBE)
Internal grinding spindle (opt.)	0.75 kW (2P)
Power
Total voltage	24 KVA
Tank
Wheel spindle lubrication tank	31 L
Lubrication tank	31 L
Hydraulic tank	31 L
Ballscrew lubrication tank	0.7 L
Coolant tank	230 L
Machine weight
New weight	5700 kgs