Palmary OCA-3295H Cylindrical Grinder (OCA-3295H)

FANUC CNC controller x 1
Fully enclosed splash guard x 1
Grinding wheel and flange x 1
Flange extractor x 1
Diamond tool holder (fixed type) x 1
Taper fine adjustment tailstock (±0.02 mm) x 1
Linear scale (for X axis) x 1
Carbide tipped work centers (2 pcs/set) x 1
Electric system 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

 

Spare grinding wheel and grinding wheel flange
Internal grinding attachment (included one spindle)
Hydraulic tailstock
Cam locked driving dogs (6 pcs/set)
Work holder (2 pcs / set)
2-point steady rest (2 pcs/set)
Adjustable 3-point steady rest
Adjustable 3-jaw scroll chuck
Adjustable 4-jaw chuck
Wheel balancing stand and arbor
Auto. grinding wheel balancer
Touch probe gauge
Auto. matic in-process gauge
Gap control
Magnetic coolant separator
Paper filter
Oil mist collector

 

Model	OCA-3295H
Capacity
Swivel over table	Ø320 mm
Distance between centers	950 mm
Max. external grinding diameter	Ø300 mm
Max. load of centers	150 kgs
Grinding wheel
O.D. x width x I.D.	Ø610 x 80 (opt:150) x Ø 203.2 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	1200 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