CE Certified
Tube Tools — Boiler Tube Expanders
AF3 Series
Boiler Tube Expanders
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‘5 Roll’ design is used primarily for rolling thin walled tubes used in sugar mill juice heaters, pans.
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5 Rolls’ give you a more concentric, uniform expansion vs. a ‘3 roll’ expander in thin tubes and reduces tube ‘spring back’ effect.
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Use – For top plate tube expansion in pans, juice heaters in sugar mills.
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TOD inch
Roller Length (mm)
Roller Length (mm)
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Expander | Min ID Tool Enters (mm)Min ID Tool Enters (inch) | Max Expansion Tool (mm)Max Expansion Tool (inch) | Reach (mm)Reach (inch) | Thickness (mm)Thickness (inch) | Thickness (bwg) | Drive inch | Price | |
|---|---|---|---|---|---|---|---|---|
AF3-51/4 |
28.8 1.133 |
31.7 1.248 |
41.28 1 5/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-51/5 |
28.8 1.133 |
31.7 1.248 |
53.98 2 1/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-51/6 |
28.8 1.133 |
31.7 1.248 |
66.68 2 5/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-52/2 |
29.5 1.161 |
33.4 1.314 |
22.23 7/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-52/3 |
29.5 1.161 |
33.4 1.314 |
28.58 1 1/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-52/4 |
29.5 1.161 |
33.4 1.314 |
41.28 1 5/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-52/5 |
29.5 1.161 |
33.4 1.314 |
53.98 2 1/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-52/6 |
29.5 1.161 |
33.4 1.314 |
66.68 2 5/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-53/2 |
30 1.181 |
34.1 1.342 |
22.23 7/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-53/3 |
30 1.181 |
34.1 1.342 |
28.58 1 1/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-53/4 |
30 1.181 |
34.1 1.342 |
41.28 1 5/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-53/5 |
30 1.181 |
34.1 1.342 |
53.98 2 1/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-53/6 |
30 1.181 |
34.1 1.342 |
66.68 2 5/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-54/2 |
30.6 1.204 |
34.8 1.37 |
22.23 7/8 |
3.05-2.77 0.12-0.109 |
11-Dec |
1/2 |
||
AF3-54/3 |
30.6 1.204 |
34.8 1.37 |
28.58 1 1/8 |
3.05-2.77 0.12-0.109 |
11-Dec |
1/2 |
||
AF3-54/4 |
30.6 1.204 |
34.8 1.37 |
41.28 1 5/8 |
3.05-2.77 0.12-0.109 |
11-Dec |
1/2 |
||
AF3-54/5 |
30.6 1.204 |
34.8 1.37 |
53.98 2 1/8 |
3.05-2.77 0.12-0.109 |
11-Dec |
1/2 |
||
AF3-54/6 |
30.6 1.204 |
34.8 1.37 |
66.68 2 5/8 |
3.05-2.77 0.12-0.109 |
11-Dec |
1/2 |
||
AF3-55/2 |
31.4 1.236 |
35.6 1.401 |
22.23 7/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-55/3 |
31.4 1.236 |
35.6 1.401 |
28.58 1 1/8 |
5.59 0.22 |
5 |
1/2 |
||
AF3-55/4 |
31.4 1.236 |
35.6 1.401 |
41.28 1 5/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-55/5 |
31.4 1.236 |
35.6 1.401 |
53.98 2 1/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-55/6 |
31.4 1.236 |
35.6 1.401 |
66.68 2 5/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-56/2 |
32.6 1.283 |
36.8 1.448 |
22.23 7/8 |
2.11-1.83 0.083-0.072 |
14-15 |
1/2 |
||
AF3-56/5 |
32.6 1.283 |
36.8 1.448 |
53.98 2 1/8 |
2.11-1.83 0.083-0.072 |
14-15 |
1/2 |
||
AF3-56/3 |
32.6 1.283 |
36.8 1.448 |
28.58 1 1/8 |
2.11-1.83 0.083-0.072 |
14-15 |
1/2 |
||
AF3-56/4 |
32.6 1.283 |
36.8 1.448 |
41.28 1 5/8 |
2.11-1.83 0.083-0.072 |
14-15 |
1/2 |
||
AF3-56/6 |
32.6 1.283 |
36.8 1.448 |
66.68 2 5/8 |
2.11-1.83 0.083-0.072 |
14-15 |
1/2 |
||
AF3-55/2 |
31.4 1.236 |
35.6 1.401 |
22.23 7/8 |
5.59 0.22 |
5 |
1/2 |
||
AF3-55/3 |
31.4 1.236 |
35.6 1.401 |
28.58 1 1/8 |
5.59 0.22 |
5 |
1/2 |
Select Expander Table
Spare Part
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
DM-20 |
Mandrel |
AF3-52/5 |
||
28-6-F3S |
Roller |
AF3-52/6 |
||
28-6-F3S |
Roller |
AF3-52/6 |
||
DM-20 |
Mandrel |
AF3-52/6 |
||
DM-20 |
Mandrel |
AF3-52/6 |
||
29-2-F3S |
Roller |
AF3-53/2 |
||
29-2-F3S |
Roller |
AF3-53/2 |
||
DM-20 |
Mandrel |
AF3-53/2 |
||
DM-20 |
Mandrel |
AF3-53/2 |
||
29-3-F3S |
Roller |
AF3-53/3 |
||
29-3-F3S |
Roller |
AF3-53/3 |
||
DM-20 |
Mandrel |
AF3-53/3 |
||
DM-20 |
Mandrel |
AF3-53/3 |
||
29-4-F3S |
Roller |
AF3-53/4 |
||
29-4-F3S |
Roller |
AF3-53/4 |
||
DM-20 |
Mandrel |
AF3-53/4 |
||
DM-20 |
Mandrel |
AF3-53/4 |
||
29-5-F3S |
Roller |
AF3-53/5 |
||
29-5-F3S |
Roller |
AF3-53/5 |
||
DM-20 |
Mandrel |
AF3-53/5 |
||
DM-20 |
Mandrel |
AF3-53/5 |
||
29-6-F3S |
Roller |
AF3-53/6 |
||
29-6-F3S |
Roller |
AF3-53/6 |
||
DM-20 |
Mandrel |
AF3-53/6 |
||
DM-20 |
Mandrel |
AF3-53/6 |
||
30-2-F3S |
Roller |
AF3-54/2 |
||
DM-20 |
Mandrel |
AF3-54/2 |
||
30-3-F3S |
Roller |
AF3-54/3 |
||
DM-20 |
Mandrel |
AF3-54/3 |
||
30-4-F3S |
Roller |
AF3-54/4 |
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