Machining Capacity: | GTL-20 | GTL-20H | GTL-20B | GTL-25 | GTL-25H | GTL-25B |
Max Workplace Length | 9.48" (240 mm) | 10.24" (260 mm) |
Max Machining Diameter | 3.94" (100 mm) | 3.94" (100 mm) |
Max Workplace Length | 3.94" (100 mm) | 3.94" (100 mm) |
Max Bar Machining Diameter | 0.79" (20 mm) | 0.98" (25 mm) |
Distance Spindle Face to Carriage Face | 8.66" (220 mm) | 8.66" (220 mm) |
Spindle: | With C Spindle | | | With C Spindle | | |
Spindle Nose Bore ASA/ANSI | | |
Spindle speed range | 6000 rpm (stepless) | 6000 rpm (stepless) |
Spindle through hole diameter | 1.02" (26 mm) | 1.26" (32 mm) |
Spindle motor power | 20, 20H: 3.7/5.5 kw, 20B: 2.2/3.0 kw | 25, 25H: 3.7/5.5 kw, 25B: 2.2/3.0 kw |
Feed Axis: | | |
Gang Tooling feed, X, Z | 15 m/min | 15 m/min |
Tooling Travel | Cross: (X) 7.9" (200 mm)
Longitudinal (Z) 7.9" (200 mm) | Cross: (X) 10.24" (260 mm)
Longitudinal (Z) 7.9" (200 mm) |
Comprehensive Accuracy | 0.0000787" (0.002 mm) or better | 0.0000787" (0.002 mm) or better |
Repeatability | +/-0.000039" (+/-0.001mm) or better | +/-0.000039" (+/-0.001mm) or better |
Achievable roundness | 0.0000079" (0.0002 mm) or better | 0.0000079" (0.0002 mm) or better |
Achievable roughness | 0.0000118" (0.0003 mm) or better | 0.0000118" (0.0003 mm) or better |
Others: | | |
Control System | Fanuc™ Oi-t | Fanuc™ Oi-t |
Power Supply | 6 KVA | 6 KVA |
Overall Dimension (L x W x H) | 20,20H: 45.28 x 40.75 x58.07" (1150 x 1035 x 1475 mm)
20B: 49.21 x 40.75 x 58.07" (1250 x 1035 x 1475 mm) | 47.24 x 45.47 x58.86" (1200 x 1155 x 1495 mm) |
Floor Area | 20, 20H: 1.2 m2; 20B: 1.3 m2 | 1.4 m2 |
Height Spindle Axis to Ground | Aprox. 990 mm | Aprox. 990 mm |
Package Dimension (L x W x H) | | |
Net Weight | 3,750 lbs (1400 Kg) | 4,018 lbs (1500 Kg) |
