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 | |
|---|---|---|---|---|---|---|---|---|
AF3-70/4 |
52.4 2.062 |
59.4 2.338 |
41.28 1 5/8 |
6.58 0.259 |
3 |
3/4 |
||
AF3-70/5 |
52.4 2.062 |
59.4 2.338 |
22-Feb 2 1/8 |
6.58 0.259 |
3 |
3/4 |
||
AF3-70/6 |
52.4 2.062 |
59.4 2.338 |
66.68 2 5/8 |
6.58 0.259 |
3 |
3/4 |
||
AF3-71/2 |
54 2.125 |
61 2.401 |
22.23 7/8 |
6.05 0.238 |
4 |
3/4 |
||
AF3-71/3 |
54 2.125 |
61 2.401 |
28.58 1 1/8 |
6.05 0.238 |
4 |
3/4 |
||
AF3-71/4 |
54 2.125 |
61 2.401 |
41.28 1 5/8 |
6.05 0.238 |
4 |
3/4 |
||
AF3-71/5 |
54 2.125 |
61 2.401 |
53.98 2 1/8 |
6.05 0.238 |
4 |
3/4 |
||
AF3-71/6 |
54 2.125 |
61 2.401 |
66.68 2 5/8 |
6.05 0.238 |
4 |
3/4 |
||
AF3-72/2 |
55.6 2.188 |
64 2.519 |
22.23 7/8 |
5.59-5.16 0.22-0.203 |
5-6 |
3/4 |
||
AF3-72/3 |
55.6 2.188 |
64 2.519 |
28.58 1 1/8 |
5.59-5.16 0.22-0.203 |
5-6 |
3/4 |
||
AF3-72/4 |
55.6 2.188 |
64 2.519 |
41.28 1 5/8 |
5.59-5.16 0.22-0.203 |
5-6 |
3/4 |
||
AF3-72/5 |
55.6 2.188 |
64 2.519 |
53.98 2 1/8 |
5.59-5.16 0.22-0.203 |
5-6 |
3/4 |
||
AF3-72/6 |
55.6 2.188 |
64 2.519 |
66.68 2 5/8 |
5.59-5.16 0.22-0.203 |
5-6 |
3/4 |
||
AF3-73/2 |
57.2 2.251 |
65.6 2.582 |
22.23 7/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-73/3 |
57.2 2.251 |
65.6 2.582 |
28.58 1 1/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-73/4 |
57.2 2.251 |
65.6 2.582 |
41.28 1 5/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-73/5 |
57.2 2.251 |
65.6 2.582 |
53.98 2 1/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-73/6 |
57.2 2.251 |
65.6 2.582 |
66.68 2 5/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-74/2 |
58.6 2.307 |
67 2.637 |
22.23 7/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-74/3 |
58.6 2.307 |
67 2.637 |
28.58 1 1/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-74/4 |
58.6 2.307 |
67 2.637 |
41.28 1 5/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-74/5 |
58.6 2.307 |
67 2.637 |
53.98 2 1/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-74/6 |
58.6 2.307 |
67 2.637 |
66.68 2 5/8 |
3.76-3.40 0.148-0.134 |
9-10 |
1 |
||
AF3-75/2 |
60.4 2.377 |
68.8 2.708 |
22.23 07-Aug |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-75/3 |
60.4 2.377 |
68.8 2.708 |
28.58 1 1/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-75/4 |
60.4 2.377 |
68.8 2.708 |
41.28 1 5/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-75/5 |
60.4 2.377 |
68.8 2.708 |
53.98 2 1/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-75/6 |
60.4 2.377 |
68.8 2.708 |
66.68 2 5/8 |
3.05-2.41 0.12-0.095 |
11-13 |
1 |
||
AF3-76/2 |
62.2 2.448 |
70.4 2.771 |
22.23 7/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
||
AF3-76/3 |
62.2 2.448 |
70.4 2.771 |
28.58 1 1/8 |
2.11-1.65 0.083-0.065 |
14-16 |
1 |
Select Expander Table
Spare Part
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
62-3-F3S |
Roller |
AF3-94/3 |
||
DM-28 |
Mandrel |
AF3-94/3 |
||
DM-28 |
Mandrel |
AF3-94/3 |
||
62-4-F3S |
Roller |
AF3-94/4 |
||
62-4-F3S |
Roller |
AF3-94/4 |
||
DM-28 |
Mandrel |
AF3-94/4 |
||
DM-28 |
Mandrel |
AF3-94/4 |
||
62-5-F3S |
Roller |
AF3-94/5 |
||
62-5-F3S |
Roller |
AF3-94/5 |
||
DM-28 |
Mandrel |
AF3-94/5 |
||
DM-28 |
Mandrel |
AF3-94/5 |
||
62-6-F3S |
Roller |
AF3-94/6 |
||
62-6-F3S |
Roller |
AF3-94/6 |
||
DM-28 |
Mandrel |
AF3-94/6 |
||
DM-28 |
Mandrel |
AF3-94/6 |
||
63-2-F3S |
Roller |
AF3-95/2 |
||
63-2-F3S |
Roller |
AF3-95/2 |
||
DM-28 |
Mandrel |
AF3-95/2 |
||
DM-28 |
Mandrel |
AF3-95/2 |
||
63-3-F3S |
Roller |
AF3-95/3 |
||
63-3-F3S |
Roller |
AF3-95/3 |
||
DM-28 |
Mandrel |
AF3-95/3 |
||
DM-28 |
Mandrel |
AF3-95/3 |
||
63-4-F3S |
Roller |
AF3-95/4 |
||
63-4-F3S |
Roller |
AF3-95/4 |
||
DM-28 |
Mandrel |
AF3-95/4 |
||
DM-28 |
Mandrel |
AF3-95/4 |
||
63-5-F3S |
Roller |
AF3-95/5 |
||
63-5-F3S |
Roller |
AF3-95/5 |
||
DM-28 |
Mandrel |
AF3-95/5 |
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