Palmary OCA-3265 Cylindrical Grinder (OCA-3265)

FANUC CNC controller x 1
Fully enclosed splash guard x 1
Grinding wheel and flange x 1
Flange extractor x 1
Grinding wheel inverter 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
Cantiliever crane for grinding wheel change 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

 

Cam-locked type driving dog (6 pcs/set)
Work holders
2-point steady rest
3-point steady rest
Adjustable 3-jaw scroll chuck 7"
Adjustable 4-jaw scroll chuck 8"
Automatic grinding wheel balancer
Vibration meter for manual grinding wheel balancing
Wheel balancing stand and arbor
Gap control
Touch probe gauge
Auto. in-process gauge
Oil mist collector (Taiwan made)
Spare grinding wheel flange
Hydraulic tailstock
Magnetic coolant separator 80 L/min
Paper filter 80 L/min

 

Model	OCA-3265
Capacity
Swivel over table	Ø320 mm
Distance between centers	650 mm
Max. external grinding diameter	Ø300 mm
Max. load of centers	150 kgs
Grinding wheel
O.D. x width x I.D.	Ø610 x 150 x Ø 203.2 mm
Linear velocity	45 M/s
Grinding wheel head
Auto. rapid advance	10 m/min
Max. stroke	360 mm
Min. setting unit	0.001 (0.0001) mm
Table
Auto. rapid advance	10 m/min
Max. stroke	1200 mm
Min. setting unit	0.001 (0.0001) mm
Swivel angle	-1° ~ 8°
Work spindle head
Swivel angle	0° ~ +90°
Center taper	M.T. No. 4
Spindle speed (variable)	0~300 r.p.m.
Max. load of spindle (tool holder included)	35 kgs
Tailstock
Taper center	M.T. No. 4
Stroke	25 mm
Fine adjustment range	±0.03 mm
Motor
Wheel spindle	7.5 HP x 6P
Workhead spindle	0.37 kW (4P)
Wheelhead feed	0.37 kW (4P)
Table feed	1.8 kW (AC Servo Motor)
Hydro-static hydraulic pump	0.37 kW (4P)
Wheel spindle lubrication pump	0.18 kW (4P)
Coolant pump	0.37 kW (2P)
Ballscrew lubrication	Auto lubricator (LUBE)
Tank Capacity
Wheel spindle lubricant tank	31 L
Lubrication fluid tank	31 L
Hydraulic tank	31 L
Ballscrew lubrication tank	0.7 L
Coolant tank	230 L
Machine weight
New weight	6800 kgs