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Electric Tube Expansion Drive Unit is governed by a separate Electric Control Panel which is adjusted by a simple Digital Display. When the Electrically Driven Motor reaches the desired Torque, the Control unit Mechanism automatically shuts off the Power and on pressing the Reverse Button the Tube Expander retracts out from the Tube. The Fully Automatic system ensures the Tube are rolled to maximum tightness without excessive cold worked stress.
| Model No. | Phase | Voltage Supply (V) | Current Maximum (A) |
|---|---|---|---|
| TC - 20 | Single | 230 | 10 |
| TC - 22 | Single | 110 | 20 |
It consists of heavy duty motors. Continuous cycle operation vs. Intermittent cycle operation of drives from other manufactures. High torque to weight ratio. Spare parts are easily available worldwide.
| Supply Voltage single phase 50/60Hz freq |
Drive Model | No Load Speed (RPM) | Expansion Range | Drive Weight in Kg | |
|---|---|---|---|---|---|
| SS Tube OD in mm | Copper Tube OD in mm | ||||
| 230 V | D-0 | 2200 | 6 to 10 | 6 to 12 | 2.5 |
| D-1 | 1000 | 10 to 16 | 13 to 20 | 3.5 | |
| 1900 | 8 to 13 | 8 to 13 | |||
| WDH-D-2 | 450 | 12 to 38 | 16 to 38 | 8 | |
| NW10-D-3 | 280 | 38 to 63 | 38 to 76 | 11 | |
| SMPG-2N | 480 | 16 to 45 | 16 to 50 | 8 | |
| 1080 | 16 to 32 | 16 to 38 | |||
| SMPG-3N | 130 | 25 to 76 | 25 to 102 | 9 | |
| 430 | 25 to 50 | 25 to 76 | |||
| 110 V | D-0 | 2200 | 6 to 10 | 6 to 12 | 2.5 |
| D-1 | 1000 | 10 to 16 | 13 to 20 | 3.5 | |
| 1900 | 8 to 13 | 8 to 13 | |||
| SMPG-2N | 480 | 16 to 45 | 16 to 50 | 8 | |
| 1080 | 16 to 32 | 16 to 38 | |||
| SMPG-3N | 130 | 25 to 76 | 25 to 102 | 9 | |
| 430 | 25 to 50 | 25 to 76 | |||