OIG 200

Feature

Grinding Application (for OIG-200)
One internal wheel spindle model for your different application requirements. It is capable of grinding internal holes, end faces, and outer diameters in a single setup.

Automatic Operation
To meet mass production requirements, automatic loading and unloading equipment is available to enable fully automatic operation.

Slide Table
The slides move on roller-type linear guideways to ensure smooth and stable movement.

Product Specifications

Model	OIG 200
MODEL
CAPACITY
Swivel over table	450 mm
Distance between centers	3000 mm
Max. external grinding diameter	420 mm
Max. load of centers	800 kg
GRINDING WHEEL
O.D. x width x I.D.	Ø510 x 50~125 x (Ø152.4) mm
Linear velocity	33 m/s
GRINDING WHEEL X AXIS
Auto. rapid advance	10 m/min
Max. stroke	350 mm
Min. setting unit	0.001 mm
TABLE Z AXIS
Auto rapid advance	10 m/min
Max stroke	3520 mm
Min. input increment	0.001 mm
Swivel angle	0°–3°
WORK SPINDLE HEAD
Swivel angle	0° (fixed type)
Center taper	M.T. No. 5 / M.T. No. 6 (optional)
Spindle speed (variable)	0~210 rpm
TAILSTOCK
Center taper	M.T. No. 5
Type of motion	Hydraulic
Max. motion distance	60 mm
MOTOR
Wheel spindle	11 kW
Workhead spindle (AC Servo Motor)	2.9 kW
Wheelhead feed (AC Servo Motor)	2.8 kW
Table feed (AC Servo Motor)	4.4 kW
Hydro-static hydraulic pump	0.37 kW (4P)
Wheel spindle lubrication pump	0.37 kW (4P)
Coolant pump	0.37 kW (2P)
Ballscrew lubrication	Auto lubricator (LUBE)
Internal grinding spindle (optional)	0.75 kW (2P)
POWER
Total voltage	30 KVA
TANK
Wheel spindle lubricant tank	31 L
Lubrication tank	31 L
Hydraulic tank	31 L
Coolant tank	120 L
Ballscrew lubrication tank	0.7 L
MACHINE WEIGHT
Net weight	16000 kg