Page 12 - Tube Tool Catalogue

Heat Exchanger and Boiler Tube Expander

‘T-8012’ Series

Ÿ More Durable Components Tube Expanders For Tube Sheet Adjustment Range
fitted with Roller Length Minimum “A” Maximum “B”
Ÿ Extended Service Life STD Reach 1.1/2” (38.10 mm) 4” (101.40 mm)
2.1/4” (57.15 mm) “6” Reach 1.1/2” (38.10 mm) 6” (152.40 mm)
Ÿ In Built Thrust Bearing
“8” Reach 1.1/2” (38.10 mm) 8” (203.20 mm)
Ÿ Heavy Duty Application

Tube Tube Min. Max Expander with
I.D. I.D. I.D. Expansion 2.1/4” (57.15 mm) long rollers
inch inch mm inch mm inch mm Model No. Mandrel Rollers Set.

8 1.420 36.1 1.368 34.7 1.550 39.3 T 8012-1.3/4-8 TR-33-A
10 1.482 37.6 1.420 36.0 1.607 40.8 T 8012-1.3/4-8 TR-37-A
1.3/4” 11 1.510 38.3 1.454 36.9 1.635 41.5 T 8012-1.3/4-11 TM-90 TR-42
(44.45) 12 1.532 38.9 1.482 37.6 1.657 42.0 T 8012-1.3/4-12 TR-44
13 1.560 39.6 1.510 38.3 1.685 42.7 T 8012-1.3/4-13 TR-46
14 1.584 40.2 1.532 38.9 1.709 43.4 T 8012-1.3/4-14 TR-48
8 1.670 42.4 1.595 40.5 1.795 45.6 T 8012-2-8 TR-48
10 1.732 43.9 1.640 41.6 1.857 47.1 T 8012-2-10 TR-50
11 1.760 44.7 1.670 42.4 1.885 47.8 T 8012-2-11 TR-52
12 1.782 45.2 1.704 43.4 1.970 48.4 T 8012-2-12 TR-54
13 1.810 45.9 1.732 43.9 1.956 49.6 T 8012-2-13-18 TM-91 TR-56
2”
(50.80) 14 1.834 46.5 1.732 43.9 1.956 49.6 T 8012-2-13-18 TR-56
15 1.856 47.1 1.732 43.9 1.956 49.6 T 8012-2-13-18 TR-56
16 1.870 47.4 1.732 43.9 1.956 49.6 T 8012-2-13-18 TR-56
17 1.884 47.9 1.732 43.9 1.956 49.6 T 8012-2-13-18 TR-56
18 1.902 48.3 1.732 43.9 1.956 49.6 T 8012-2-13-18 TR-56
10 1.982 50.3 1.890 48.0 2.107 53.5 T 8012-2.1/4-10 TR-56
11 2.010 51.0 1.920 48.7 2.137 54.2 T 8012-2.1/4-11 TR-58
2.1/4” 12 2.032 51.6 1.954 49.6 2.157 54.7 T 8012-2.1/4-12 TR-60
(57.15) 13 2.060 52.3 1.982 50.3 2.185 55.4 T 8012-2.1/4-13-16 TM-92 TR-62
14 2.084 52.9 1.982 50.3 2.185 55.4 T 8012-2.1/4-13-16 TR-62
15 2.106 53.4 1.982 50.3 2.185 55.4 T 8012-2.1/4-13-16 TR-62
16 2.120 53.8 1.982 50.3 2.185 55.4 T 8012-2.1/4-13-16 TR-62
10 2.232 56.6 2.140 54.3 2.407 61.1 T 8012-2.1/2-10-12 TR-64
2.1/2”
(63.50) 11 2.260 57.4 2.140 54.3 2.407 61.1 T 8012-2.1/2-10-12 TM-93 TR-64
12 2.282 57.9 2.140 54.3 2.407 61.1 T 8012-2.1/2-10-12 TR-64
13 2.310 58.6 2.232 56.6 2.450 62.2 T 8012-2.1/2-13-18 TR-64
14 2.334 59.2 2.232 56.6 2.450 62.2 T 8012-2.1/2-13-18 TR-64
2.1/2” 15 2.356 59.8 2.232 56.6 2.450 62.2 T 8012-2.1/2-13-18 TM-94 TR-64
(63.50)
16 2.370 60.1 2.232 56.6 2.450 62.2 T 8012-2.1/2-13-18 TR-64
17 2.384 60.6 2.232 56.6 2.450 62.2 T 8012-2.1/2-13-18 TR-64
18 2.402 61.0 2.232 56.6 2.450 62.2 T 8012-2.1/2-13-18 TR-64
T-8012 expanders can be supplied with 4 and 5 rollers
09