TENNSMITH’s SR48P powered slip roll combines all of the features of our SR48 initial pinch roll with the productive advantage of electric-powered drive for production forming of curved parts and tubes made of 16-gauge and lighter sheet metal.
Drive power for the SR48P is supplied by a heavy-duty, industrial quality gear reduction motor and roller chain directly to the gear train. The roll drive is controlled by a toggle action, shrouded foot pedal for instant forward and reverse action. The drive motor is equipped with an electromagnetic brake to prevent roll creep and over-forming.
Electrical and operator safety features include a full-length, front and back wire cable safety mechanism which instantly stops the rolls when tripped; two magnetic motor starters; fully enclosed electrical box with pilot light; insulated reinforced conduit for all wiring; and fully enclosed drive train. The rolls and gears are mounted in hardened bronze bushings for long life and precision operation.
Model Specifications
| SR48P | |
|---|---|
| Capacity, Mild Steel | 16 Gauge 1.6 mm |
| Maximum Forming Length | 49 in. 1244 mm |
| Diameter of Rolls | 3 in. 76 mm |
| Minimum Forming Radius | 1-1/2 in. .38 mm |
| Wire Grooves | 3/8, 1/2, 5/8 in. 9.5, 12.7, 15.8 mm |
| Gearing Ratio | 4:01 |
| Roll Speed | 22 rpm/17.28 sfpm |
| Motor – 230/640v, 3-phase, 60Hx | 3/4 hp |
| Dimensions, L x W x H | 77 x 29 x 50 in. 1956 x 737 x 1270 mm |
| Shipping Weight | 1100 lbs. 500 kg |
