Page 18 - Tube Tool Catalogue

Boiler Tube Expanders

‘TA’ Series (Parallel) - 3 Plain Rollers

Ÿ Excellent expander for re-rolling and new construction

Ÿ Popular choice for small No. of tubes

Tritorc offers solutions to
overcome any installation problem Min Max TUBE EXPANDER MODEL
TUBE SIZE I.D. Expansion
Tool of Tube Sheet Thickness Range
Enters Tool 1/2” 3/4” 1.1/8” 1.5/8” 2.1/8”
O.D THK O.D. THK to to to to to
inch bwg inch bwg mm inch mm inch 7/8” 1.1/8” 1.5/8” 2.1/8” 2.5/8”
Tube Sheet Thickness Codes > 2 3 4 5 6
14 -5 1.3/4 6 32.6 1.283 36.8 1.448 TA-56/2 TA-56/3 TA-56/4 TA-56/5 TA-56/6
1.1/2 1.3/4 7 33.4 1.314 38.1 1.500 TA-57/2 TA-57/3 TA-57/4 TA-57/5 TA-57/6
1.3/4 8 34.2 1.346 38.7 1.523 TA-58/2 TA-58/3 TA-58/4 TA-58/5 TA-58/6
3 1.3/4 9 - 10 35.0 1.377 40.6 1.598 TA-59/2 TA-59/3 TA-59/4 TA-59/5 TA-59/6
4 1.3/4 11 - 12 36.6 1.440 42.2 1.661 TA-60/2 TA-60/3 TA-60/4 TA-60/5 TA-60/6
5 - 6 1.3/4 13 - 14 38.2 1.503 43.8 1.712 TA-61/2 TA-61/3 TA-61/4 TA-61/5 TA-61/6
2 7 - 8 1.3/4 15 - 16 39.8 1.566 45.4 1.787 TA-62/2 TA-62/3 TA-62/4 TA-62/5 TA-62/6
9 -10 2.1/4 3 41.4 1.629 47.0 1.850 TA-63/2 TA-63/3 TA-63/4 TA-63/5 TA-63/6
11 -13 2.1/4 4 42.9 1.688 49.5 1.948 TA-64/2 TA-64/3 TA-64/4 TA-64/5 TA-64/6
14 -16 2.1/4 6 - 7 44.5 1.751 51.1 2.011 TA-65/2 TA-65/3 TA-65/4 TA-65/5 TA-65/6
17 - 18 2.1/4 8 - 9 46.1 1.814 52.7 2.074 TA-66/2 TA-66/3 TA-66/4 TA-66/5 TA-66/6
3 2.1/4 10 - 11 47.7 1.877 54.3 2.137 TA-67/2 TA-67/3 TA-67/4 TA-67/5 TA-67/6
4 - 5 2.1/4 12 - 13 49.3 1.940 55.9 2.200 TA-68/2 TA-68/3 TA-68/4 TA-68/5 TA-68/6
6 - 7 2.1/4 14 -16 50.8 2.000 57.8 2.275 TA-69/2 TA-69/3 TA-69/4 TA-69/5 TA-69/6
The various drive accessories 2.1/2 8 - 9 2.3/4 3 52.4 2.062 59.4 2.338 TA-70/2 TA-70/3 TA-70/4 TA-70/5 TA-70/6
developed are designed for
optimum productivity and 10 - 11 2.3/4 4 54.0 2.125 61.0 2.401 TR-71/2 TA-71/3 TA-71/4 TA-71/5 TA-71/6
operator ease 12 -14 2.3/4 5 - 6 55.6 2.188 64.0 2.519 TA-72/2 TA-72/3 TA-72/4 TA-72/5 TA-72/6
15-16 2.3/4 7 - 8 57.2 2.251 65.6 2.582 TA-73/2 TA-73/3 TA-73/4 TA-73/5 TA-73/6
3 2.3/4 9 - 10 58.6 2.307 67.0 2.637 TA-74/2 TA-74/3 TA-74/4 TA-74/5 TA-74/6
4 2.3/4 11 - 13 60.4 2.377 68.8 2.708 TA-75/2 TA-75/3 TA-75/4 TA-75/5 TA-75/6
5 - 6 2.3/4 14 - 16 62.2 2.448 70.4 2.771 TA-76/2 TA-76/3 TA-76/4 TA-76/5 TA-76/6
3 7 - 8 63.6 2.503 72.0 2.834 TA-77/2 TA-77/3 TA-77/4 TA-77/5 TA-77/6
9 - 10 3.1/4 3 65.0 2.559 73.4 2.889 TA-78/2 TA-78/3 TA-78/4 TA-78/5 TA-78/6
11 - 13 3.1/4 4 66.6 2.622 75.0 2.952 TA-79/2 TA-79/3 TA-79/4 TA-79/5 TA-79/6
14 -16 3.1/4 5 - 6 68.3 2.688 76.9 3.027 TA-80/2 TA-80/3 TA-80/4 TA-80/5 TA-80/6

15