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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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 | |
|---|---|---|---|---|---|---|---|---|
AF3-43/3 |
24.4 0.96 |
27.2 1.07 |
28.58 1 1/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-43/4 |
24.4 0.96 |
27.2 1.07 |
41.28 1 5/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-44/2 |
25.2 0.992 |
28 1.102 |
22.23 7/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-44/3 |
25.2 0.992 |
28 1.102 |
28.58 1 1/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-44/4 |
25.2 0.992 |
28 1.102 |
41.28 1 5/8 |
3.05 0.12 |
11 |
1/2 |
||
AF3-45/2 |
25.7 1.011 |
28.5 1.122 |
22.23 7/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-45/3 |
25.7 1.011 |
28.5 1.122 |
28.58 1 1/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-45/4 |
25.7 1.011 |
28.5 1.122 |
41.28 1 5/8 |
2.77 0.109 |
12 |
1/2 |
||
AF3-46/2 |
26.1 1.027 |
28.8 1.133 |
22.23 7/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-46/3 |
26.1 1.027 |
28.8 1.133 |
28.58 1 1/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-46/4 |
26.1 1.027 |
28.8 1.133 |
41.28 1 5/8 |
2.41 0.095 |
13 |
1/2 |
||
AF3-47/2 |
26.4 1.039 |
29.2 1.149 |
22.23 7/8 |
2.11 0.083 |
14 |
1/2 |
||
AF3-47/3 |
26.4 1.039 |
29.2 1.149 |
28.58 1 1/8 |
2.11 0.083 |
14 |
1/2 |
||
AF3-47/4 |
26.4 1.039 |
29.2 1.149 |
41.28 1 5/8 |
2.11 0.083 |
14 |
1/2 |
||
AF3-48/2 |
26.9 1.059 |
29.7 1.169 |
22.23 7/8 |
1.83 0.072 |
15 |
1/2 |
||
AF3-48/3 |
26.9 1.059 |
29.7 1.169 |
28.58 1 1/8 |
1.83 0.072 |
15 |
1/2 |
||
AF3-48/4 |
26.9 1.059 |
29.7 1.169 |
41.28 1 5/8 |
1.83 0.072 |
15 |
1/2 |
||
AF3-49/2 |
27.6 1.086 |
30.4 1.196 |
22.23 7/8 |
1.65 0.065 |
16 |
1/2 |
||
AF3-49/3 |
27.6 1.086 |
30.4 1.196 |
28.58 1 1/8 |
1.65 0.065 |
16 |
1/2 |
||
AF3-49/4 |
27.6 1.086 |
30.4 1.196 |
41.28 1 5/8 |
1.65 0.065 |
16 |
1/2 |
||
AF3-49/5 |
27.6 1.086 |
30.4 1.196 |
53.98 2 1/8 |
1.65 0.065 |
16 |
1/2 |
||
AF3-49/6 |
27.6 1.086 |
30.4 1.196 |
66.68 2 5/8 |
1.65 0.065 |
16 |
1/2 |
||
AF3-46/2 |
26.1 1.027 |
28.8 1.133 |
22.23 7/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-46/3 |
26.1 1.027 |
28.8 1.133 |
28.58 1 1/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-46/4 |
26.1 1.027 |
28.8 1.133 |
41.28 1 5/8 |
4.19 0.165 |
8 |
1/2 |
||
AF3-48/2 |
26.9 1.059 |
29.7 1.169 |
22.23 7/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-48/3 |
26.9 1.059 |
29.7 1.169 |
28.58 1 1/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-48/4 |
26.9 1.059 |
29.7 1.169 |
41.28 1 5/8 |
3.76 0.148 |
9 |
1/2 |
||
AF3-49/2 |
27.6 1.086 |
30.4 1.196 |
22.23 7/8 |
3.4 0.134 |
10 |
1/2 |
||
AF3-49/3 |
27.6 1.086 |
30.4 1.196 |
28.58 1 1/8 |
3.4 0.134 |
10 |
1/2 |
Select Expander Table
Spare Part
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
32-3-F3S |
Roller |
AF3-56/3 |
||
DM-21 |
Mandrel |
AF3-56/3 |
||
DM-21 |
Mandrel |
AF3-56/3 |
||
32-4-F3S |
Roller |
AF3-56/4 |
||
32-4-F3S |
Roller |
AF3-56/4 |
||
DM-21 |
Mandrel |
AF3-56/4 |
||
DM-21 |
Mandrel |
AF3-56/4 |
||
32-5-F3S |
Roller |
AF3-56/5 |
||
32-5-F3S |
Roller |
AF3-56/5 |
||
DM-21 |
Mandrel |
AF3-56/5 |
||
DM-21 |
Mandrel |
AF3-56/5 |
||
32-6-F3S |
Roller |
AF3-56/6 |
||
32-6-F3S |
Roller |
AF3-56/6 |
||
DM-21 |
Mandrel |
AF3-56/6 |
||
DM-21 |
Mandrel |
AF3-56/6 |
||
36-2-F3S |
Roller |
AF3-57/2 |
||
DM-21 |
Mandrel |
AF3-57/2 |
||
36-3-F3S |
Roller |
AF3-57/3 |
||
DM-21 |
Mandrel |
AF3-57/3 |
||
36-4-F3S |
Roller |
AF3-57/4 |
||
DM-21 |
Mandrel |
AF3-57/4 |
||
36-5-F3S |
Roller |
AF3-57/5 |
||
DM-21 |
Mandrel |
AF3-57/5 |
||
36-6-F3S |
Roller |
AF3-57/6 |
||
DM-21 |
Mandrel |
AF3-57/6 |
||
37-2-F3S |
Roller |
AF3-58/2 |
||
DM-21 |
Mandrel |
AF3-58/2 |
||
37-3-F3S |
Roller |
AF3-58/3 |
||
DM-21 |
Mandrel |
AF3-58/3 |
||
37-4-F3S |
Roller |
AF3-58/4 |
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