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 | |
|---|---|---|---|---|---|---|---|---|
AF3-49/4 |
27.6 1.086 |
30.4 1.196 |
41.28 1 5/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-49/5 |
27.6 1.086 |
30.4 1.196 |
53.98 2 1/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-49/6 |
27.6 1.086 |
30.4 1.196 |
66.68 2 5/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-50/2 |
28.3 1.114 |
31.2 1.228 |
22.23 7/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-50/3 |
28.3 1.114 |
31.2 1.228 |
28.58 1 1/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-50/4 |
28.3 1.114 |
31.2 1.228 |
41.28 1 5/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-50/5 |
28.3 1.114 |
31.2 1.228 |
53.98 2 1/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-50/6 |
28.3 1.114 |
31.2 1.228 |
66.68 2 5/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-51/2 |
28.8 1.133 |
31.7 1.248 |
22.23 7/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-51/3 |
28.8 1.133 |
31.7 1.248 |
28.58 1 1/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-51/4 |
28.8 1.133 |
31.7 1.248 |
41.28 1 5/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-51/5 |
28.8 1.133 |
31.7 1.248 |
53.98 2 1/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-51/6 |
28.8 1.133 |
31.7 1.248 |
66.68 2 5/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-52/2 |
29.5 1.161 |
33.4 1.314 |
22.23 7/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2 |
||
AF3-52/3 |
29.5 1.161 |
33.4 1.314 |
28.58 1 1/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2 |
||
AF3-52/4 |
29.5 1.161 |
33.4 1.314 |
41.28 1 5/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2 |
||
AF3-52/5 |
29.5 1.161 |
33.4 1.314 |
53.98 2 1/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2 |
||
AF3-52/6 |
29.5 1.161 |
33.4 1.314 |
66.68 2 5/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2 |
||
AF3-53/2 |
30 1.181 |
34.1 1.342 |
22.23 7/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2 |
||
AF3-53/3 |
30 1.181 |
34.1 1.342 |
28.58 1 1/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2 |
||
AF3-53/4 |
30 1.181 |
34.1 1.342 |
41.28 1 5/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2 |
||
AF3-53/5 |
30 1.181 |
34.1 1.342 |
53.98 2 1/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2 |
||
AF3-53/6 |
30 1.181 |
34.1 1.342 |
66.68 2 5/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2 |
||
AF3-50/2 |
28.3 1.114 |
31.2 1.228 |
22.23 7/8 |
4.57 0.18 |
7 |
1/2 |
||
AF3-50/3 |
28.3 1.114 |
31.2 1.228 |
28.58 1 1/8 |
4.57 0.18 |
7 |
1/2 |
||
AF3-50/4 |
28.3 1.114 |
31.2 1.228 |
41.28 1 5/8 |
4.57 0.18 |
7 |
1/2 |
||
AF3-50/5 |
28.3 1.114 |
31.2 1.228 |
53.98 2 1/8 |
4.57 0.18 |
7 |
1/2 |
||
AF3-50/6 |
28.3 1.114 |
31.2 1.228 |
66.68 2 5/8 |
4.57 0.18 |
7 |
1/2 |
||
AF3-51/2 |
28.8 1.133 |
31.7 1.248 |
22.23 7/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-51/3 |
28.8 1.133 |
31.7 1.248 |
28.58 1 1/8 |
4.19 0.165 |
8 |
1/2 |
Select Expander Table
Spare Part
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
DM-20 |
Mandrel |
AF3-54/4 |
||
30-5-F3S |
Roller |
AF3-54/5 |
||
DM-20 |
Mandrel |
AF3-54/5 |
||
30-6-F3S |
Roller |
AF3-54/6 |
||
DM-20 |
Mandrel |
AF3-54/6 |
||
33-2-F3S |
Roller |
AF3-55/2 |
||
33-2-F3S |
Roller |
AF3-55/2 |
||
DM-20 |
Mandrel |
AF3-55/2 |
||
DM-20 |
Mandrel |
AF3-55/2 |
||
33-3-F3S |
Roller |
AF3-55/3 |
||
33-3-F3S |
Roller |
AF3-55/3 |
||
DM-20 |
Mandrel |
AF3-55/3 |
||
DM-20 |
Mandrel |
AF3-55/3 |
||
33-4-F3S |
Roller |
AF3-55/4 |
||
33-4-F3S |
Roller |
AF3-55/4 |
||
DM-20 |
Mandrel |
AF3-55/4 |
||
DM-20 |
Mandrel |
AF3-55/4 |
||
33-5-F3S |
Roller |
AF3-55/5 |
||
33-5-F3S |
Roller |
AF3-55/5 |
||
DM-20 |
Mandrel |
AF3-55/5 |
||
DM-20 |
Mandrel |
AF3-55/5 |
||
33-6-F3S |
Roller |
AF3-55/6 |
||
33-6-F3S |
Roller |
AF3-55/6 |
||
DM-20 |
Mandrel |
AF3-55/6 |
||
DM-20 |
Mandrel |
AF3-55/6 |
||
32-2-F3S |
Roller |
AF3-56/2 |
||
32-2-F3S |
Roller |
AF3-56/2 |
||
DM-21 |
Mandrel |
AF3-56/2 |
||
DM-21 |
Mandrel |
AF3-56/2 |
||
32-3-F3S |
Roller |
AF3-56/3 |
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