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UTG Series Broach Grinding Machines
- Overview
-
・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
Specs
| 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 |