Star Cutter Company

23461 Industrial Park Dr, Farmington Hills, MI 48335, United States

UTG Series

UTG Series

Excels at grinding round and flat broaches, straight and spiral gash hobs, shaper cutters, spiral broaches, slab mills, rack gear cutters, and worm gear hobs with diameters from 3 mm (1/8 inch) to 305 mm (12 inches).

UTG Tool Grinder Standard and Custom Software Solutions

UTG series available in various lengths of “Z” Axis travel (UTG-600, 1200, 1800, 2400)
FANUC 6-Axis CNC Controller w/ Digital Servo Motors
Dual-probe system for work piece and grinding wheel setup
Manual HSK wheel pack mounting
Fixed “A” Axis headstock and a movable tailstock for tools up to 3200 mm between centers
Glass scales on all liner axes
Standard and custom software solutions
On-board programmable wheel truing
24 hour service response time
Made and serviced in the USA

Technical Data	Metric	Inch
Base Machine Dimensions (L x W x H)	5500 x 2300 x 2500 mm	18.2’ x 7.6’ x 8.4’
Total Weight: Base Machine	15,000 kg	33,000 lbs
Maximum Workpiece Diameter	305 mm	12 inches
Maximum Workpiece Length	3200 mm	126 inches
A - Axis Workhead Spindle 360° Rotation	60 rpm	60 rpm
B - Axis Grinding Spindle Swivel 180° Total	22 rpm	22 rpm
C - Axis Grinding Spindle Swivel +/- 30°	25 rpm	25 rpm
X - Axis Horizontal Travel	450 mm	17.7 inches
X - Axis Travel Speed	5000 mm/min	200 inches/min
Y - Axis Vertical Travel	400 mm	16 inches
Y - Axis Travel Speed	5000 mm/min	200 inches/min
Z - Axis Horizontal Travel	2680 mm	106 inches
Z - Axis Travel Speed	5000 mm/min	200 inches/min
Grinding Spindle Speed	10,000 rpm	10,000 rpm
Peak Spindle Horsepower	7 kw	10 hp
Maximum Grinding Wheel Diameter	203 mm	8 inches
Smallest Programmable Movement - Linear	0.0001 mm	0.000004 inches
Linear Axis Glass Scale Feedback Resolution	0.00254 mm	0.0001 inches
Smallest Programmable Movement - Rotary	0.0001 deg	0.0001 deg
Optional High Accuracy Encoder	0.000000536 deg	0.00000536 deg
Rotary Axis Feedback Resolution: A-axis	0.00000006 deg	0.0001 deg
Rotary Axis Feedback Resolution: B-axis	0.00000006 deg	0.00000006 deg