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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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 | |
|---|---|---|---|---|---|---|---|---|
AF3-87/4 |
79.4 3.125 |
89 3.503 |
41.28 1 5/8 |
6.05 0.238 |
4 |
1 |
||
AF3-87/5 |
79.4 3.125 |
89 3.503 |
53.98 2 1/8 |
6.05 0.238 |
4 |
1 |
||
AF3-87/6 |
79.4 3.125 |
89 3.503 |
66.68 2 5/8 |
6.05 0.238 |
4 |
1 |
||
AF3-88/2 |
81 3.188 |
90.6 3.566 |
22.23 7/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-88/3 |
81 3.188 |
90.6 3.566 |
28.58 1 1/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-88/4 |
81 3.188 |
90.6 3.566 |
41.28 1 5/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-88/5 |
81 3.188 |
90.6 3.566 |
53.98 2 1/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-88/6 |
81 3.188 |
90.6 3.566 |
66.68 2 5/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-89/2 |
82.6 3.251 |
92.2 3.629 |
22.23 7/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-89/3 |
82.6 3.251 |
92.2 3.629 |
28.58 1 1/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-89/4 |
82.6 3.251 |
92.2 3.629 |
41.28 1 5/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-89/5 |
82.6 3.251 |
92.2 3.629 |
53.98 2 1/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-89/6 |
82.6 3.251 |
92.2 3.629 |
66.68 2 5/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-90/2 |
84.2 3.314 |
93.8 3.692 |
22.23 7/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-90/3 |
84.2 3.314 |
93.8 3.692 |
28.58 1 1/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-90/4 |
84.2 3.314 |
93.8 3.692 |
41.28 1 5/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-90/5 |
84.2 3.314 |
93.8 3.692 |
53.98 2 1/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-90/6 |
84.2 3.314 |
93.8 3.692 |
66.68 2 5/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-91/2 |
85.8 3.377 |
96.2 3.787 |
22.23 7/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-91/3 |
85.8 3.377 |
96.2 3.787 |
28.58 1 1/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-91/4 |
85.8 3.377 |
96.2 3.787 |
41.28 1 5/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-91/5 |
85.8 3.377 |
96.2 3.787 |
53.98 2 1/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-91/6 |
85.8 3.377 |
96.2 3.787 |
66.68 2 5/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-92/2 |
87.4 3.44 |
97.8 3.85 |
22.23 7/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
||
AF3-92/3 |
87.4 3.44 |
97.8 3.85 |
28.58 1 1/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
||
AF3-92/4 |
87.4 3.44 |
97.8 3.85 |
41.28 1 5/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
||
AF3-92/5 |
87.4 3.44 |
97.8 3.85 |
53.98 2 1/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
||
AF3-92/6 |
87.4 3.44 |
97.8 3.85 |
66.68 2 5/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
||
AF3-89/2 |
82.6 3.251 |
92.2 3.629 |
22.23 7/8 |
7.21 0.284 |
2 |
1 |
||
AF3-89/3 |
82.6 3.251 |
92.2 3.629 |
28.58 1 1/8 |
7.21 0.284 |
2 |
1 |
Select Expander Table
Spare Part
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
DM-17 |
Mandrel |
AF3-49/5 |
||
30-6-F3S |
Roller |
AF3-49/6 |
||
30-6-F3S |
Roller |
AF3-49/6 |
||
DM-17 |
Mandrel |
AF3-49/6 |
||
DM-17 |
Mandrel |
AF3-49/6 |
||
30-2-F3S |
Roller |
AF3-50/2 |
||
30-2-F3S |
Roller |
AF3-50/2 |
||
DM-18 |
Mandrel |
AF3-50/2 |
||
DM-18 |
Mandrel |
AF3-50/2 |
||
30-3-F3S |
Roller |
AF3-50/3 |
||
30-3-F3S |
Roller |
AF3-50/3 |
||
DM-18 |
Mandrel |
AF3-50/3 |
||
DM-18 |
Mandrel |
AF3-50/3 |
||
30-4-F3S |
Roller |
AF3-50/4 |
||
30-4-F3S |
Roller |
AF3-50/4 |
||
DM-18 |
Mandrel |
AF3-50/4 |
||
DM-18 |
Mandrel |
AF3-50/4 |
||
30-5-F3S |
Roller |
AF3-50/5 |
||
30-5-F3S |
Roller |
AF3-50/5 |
||
DM-18 |
Mandrel |
AF3-50/5 |
||
DM-18 |
Mandrel |
AF3-50/5 |
||
30-6-F3S |
Roller |
AF3-50/6 |
||
30-6-F3S |
Roller |
AF3-50/6 |
||
DM-18 |
Mandrel |
AF3-50/6 |
||
DM-18 |
Mandrel |
AF3-50/6 |
||
34-2-F3S |
Roller |
AF3-51/2 |
||
34-2-F3S |
Roller |
AF3-51/2 |
||
DM-18 |
Mandrel |
AF3-51/2 |
||
DM-18 |
Mandrel |
AF3-51/2 |
||
34-3-F3S |
Roller |
AF3-51/3 |
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