Stamtec GL1 Series
Description
GL1 LINK MOTION SERIES
The Stamtec GL1 one-point gap frame press (a.k.a. OBG, OBS, OBI, or C-frame) with link motion drive technology is designed for stamping small parts that require deeper or more complex forming, at high single-stroking rates or in continuous mode, using either blanks or coil stock.
With a link motion press, the slide velocity decreases by up to 40 percent during the working portion of the stroke so the material flows more effectively while the non-working portion of the stroke increases by an offsetting amount to maintain high production rates. The results are better quality parts produced at higher production rates. In addition, the slower speed of the working stroke reduces die impact, punch penetration, snap-through, noise and vibration, thereby increasing machine and die life.
Tonnage Range: 88 - 220
Delivery Time: 18 - 20 weeks
Specifications
| MODEL GL1-80 SPECIFICATIONS | |||
|---|---|---|---|
| Type | B | D | |
| Capacity | US Tons | 88 | 88 |
| Metric Tons | 80 | 80 | |
| Rated tonnage point | in. | 0.20 | 0.20 |
| mm | 5 | 5 | |
| Stroke length | in. | 3.94 | 6.3 |
| mm | 100 | 160 | |
| Speed | SPM | 55 ~ 110 | 40 ~ 75 |
| Die height (S.D.A.U.) | in. | 11.81 | 12.99 |
| mm | 300 | 330 | |
| Maximum upper die weight | lbs | 1212.54 | 1212.54 |
| kg | 550 | 550 | |
| Slide adjustment | in. | 3.15 | 3.15 |
| mm | 80 | 80 | |
| Bolster area (L-R X F-B) | in. | 39.37 x 18.11 | 39.37 x 23.62 |
| mm | 1000 x 460 | 1000 x 600 | |
| Bolster thickness | in. | 3.94 | 3.94 |
| mm | 100 | 100 | |
| Slide area (L-R x F-B) | in. | 22.05 x 18.11 | 22.05 x 18.11 |
| mm | 560 x 460 | 560 x 460 | |
| Main motor | Fixed Speed | 10 HP x 4 P | 10 HP x 4 P |
| Variable Speed | VS 10 HP x 4 P | VS 10 HP x 4 P | |
| Slide adjusting motor | kw x P | 0.4 x 4 | 0.4 x 4 |
| DIE CUSHION DEVICE | |||
|---|---|---|---|
| Type | B | D | |
| Capacity | US Tons | 6 | 6 |
| Metric Tons | 6.3 | 6.3 | |
| Pad area | in. | 16.14 x 10.24 | 16.14 x 10.24 |
| mm | 410 x 260 | 410 x 260 | |
| Stroke | in. | 2.76 | 2.76 |
| mm | 70 | 70 | |
| DIMENSIONS | |||
|---|---|---|---|
| Type | B | D | |
| Machine width (L.R.) | in. | 32.68 | 32.68 |
| mm | 830 | 830 | |
| Machine depth (F.B.) | in. | 68.31 | 73.03 |
| mm | 1735 | 1855 | |
| Machine height (H) | in. | 111.02 | 113.39 |
| mm | 2820 | 2880 | |