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Torque Controlled Tube Expansion System |
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Electronic Torque produced by TRISTAR Electric Tube Expansion Drive Unit is governed by a separate Electronic Control Panel which is adjusted by a simple Digital Display. When the Electrically Driven Motors 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 Tubes are rolled to maximum tightness without inducing excessive cold worked stress in Tube Metal, injuring Tube ends or distorting Tube Sheet Ligaments. |
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SPECIFICATIONS
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ELECTRICALLY OPERATED DRIVE UNITS |
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DRIVE MODEL |
NO LOAD SPEED R.P.M |
EXPANSION RANGE |
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FULL
LOAD |
FULL
LOAD |
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| S.STEEL TUBE O.D. M.M |
COPPER TUBE O.D. M.M. |
230V | 110V | |||||
| 230V | 110V | |||||||
| TM-0 TM-1 |
TM-0L TM-1L |
700 550 |
6 to 12 10 to 16 |
8 to 16 13 to 22 |
2.8 4.1 |
1.3 3.4 |
2.6 6.8 |
0.36 0.46 |
| TM-2 TM-2TS TM-3 |
TM-2L TM-2TSL TM-3L |
560 1380/560 380 |
16 to 28 16 to 28 25 to 45 |
19 to 34 19 to 34 38 to 65 |
7.7 5.4 11.3 |
4.0 2.75 6.0 |
8.0 5.5 12.0 |
1.26 2.2 / 3.0 3.0 |
| TM-2M5 TM-3M5 |
TM-2LM5 TM-3LM5 |
112 56 |
25 to 50 25 to 57 |
38 to 70 38 to100 |
10.0 16.0 |
4.0 6.0 |
8.0 12.0 |
3.8 12.0 |
| TM-2M25 TM-3M25 |
TM-2LM25 TM-3LM25 |
21 11 |
38 to 63 50 to 104 |
- - |
15.0 19.0 |
4.0 6.0 |
8.0 12.0 |
31.5 48.0 |
| Accessories & Attachments |
Our Range of Products related to Tube Expanders & Allied Tools :
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