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)
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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 | |
|---|---|---|---|---|---|---|---|---|
AF3-95/4 |
92 3.622 |
102.4 4.031 |
41.28 1 5/8 |
2.77-1.65 0.109-0.065 |
12-16 |
1 |
||
AF3-95/5 |
92 3.622 |
102.4 4.031 |
53.98 2 1/8 |
2.77-1.65 0.109-0.065 |
12-16 |
1 |
||
AF3-95/6 |
92 3.622 |
102.4 4.031 |
66.68 2 5/8 |
2.77-1.65 0.109-0.065 |
12-16 |
1 |
||
AF3-93/2 |
89 3.503 |
99.4 3.913 |
22.23 7/8 |
7.21 0.284 |
2 |
1 |
||
AF3-93/3 |
89 3.503 |
99.4 3.913 |
28.58 1 1/8 |
7.21 0.284 |
2 |
1 |
||
AF3-93/4 |
89 3.503 |
99.4 3.913 |
41.28 1 5/8 |
7.21 0.284 |
2 |
1 |
||
AF3-93/5 |
89 3.503 |
99.4 3.913 |
53.98 2 1/8 |
7.21 0.284 |
2 |
1 |
||
AF3-93/6 |
89 3.503 |
99.4 3.913 |
66.68 2 5/8 |
7.21 0.284 |
2 |
1 |
||
AF3-94/2 |
90.4 3.559 |
100.8 3.968 |
22.23 7/8 |
6.58 0.259 |
3 |
1 |
||
AF3-94/3 |
90.4 3.559 |
100.8 3.968 |
28.58 1 1/8 |
6.58 0.259 |
3 |
1 |
||
AF3-94/4 |
90.4 3.559 |
100.8 3.968 |
41.28 1 5/8 |
6.58 0.259 |
3 |
1 |
||
AF3-94/5 |
90.4 3.559 |
100.8 3.968 |
53.98 2 1/8 |
6.58 0.259 |
3 |
1 |
||
AF3-94/6 |
90.4 3.559 |
100.8 3.968 |
66.68 2 5/8 |
6.58 0.259 |
3 |
1 |
||
AF3-95/2 |
92 3.622 |
102.4 4.031 |
22.23 7/8 |
6.05 0.238 |
4 |
1 |
||
AF3-95/3 |
92 3.622 |
102.4 4.031 |
28.58 1 1/8 |
6.05 0.238 |
4 |
1 |
||
AF3-95/4 |
92 3.622 |
102.4 4.031 |
41.28 1 5/8 |
6.05 0.238 |
4 |
1 |
||
AF3-95/5 |
92 3.622 |
102.4 4.031 |
53.98 2 1/8 |
6.05 0.238 |
4 |
1 |
||
AF3-95/6 |
92 3.622 |
102.4 4.031 |
66.68 2 5/8 |
6.05 0.238 |
4 |
1 |
||
AF3-96/2 |
93.4 3.677 |
103.8 4.086 |
22.23 7/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-96/3 |
93.4 3.677 |
103.8 4.086 |
28.58 1 1/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-96/4 |
93.4 3.677 |
103.8 4.086 |
41.28 1 5/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-96/5 |
93.4 3.677 |
103.8 4.086 |
53.98 2 1/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-96/6 |
93.4 3.677 |
103.8 4.086 |
66.68 2 5/8 |
5.59-5.16 0.22-0.203 |
5-6 |
1 |
||
AF3-97/2 |
95 3.74 |
105.4 4.149 |
22.23 7/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-97/3 |
95 3.74 |
105.4 4.149 |
28.58 1 1/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-97/4 |
95 3.74 |
105.4 4.149 |
41.28 1 5/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-97/5 |
95 3.74 |
105.4 4.149 |
53.98 2 1/8 |
4.57-4.19 0.18-0.165 |
7-8 |
1 |
||
AF3-97/6 |
95 3.74 |
105.4 4.149 |
66.68 2 5/8 |
7.21 0.284 |
2 |
1 |
||
AF3-98/2 |
96.6 3.803 |
107 4.212 |
22.23 7/8 |
3.76-3.05 0.148-0.120 |
9-11 |
1 |
||
AF3-98/3 |
96.6 3.803 |
107 4.212 |
28.58 1 1/8 |
3.76-3.05 0.148-0.120 |
9-11 |
1 |
Select Expander Table
Spare Part
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
DM-21 |
Mandrel |
AF3-58/4 |
||
37-5-F3S |
Roller |
AF3-58/5 |
||
DM-21 |
Mandrel |
AF3-58/5 |
||
37-6-F3S |
Roller |
AF3-58/6 |
||
DM-21 |
Mandrel |
AF3-58/6 |
||
33-2-F3S |
Roller |
AF3-59/2 |
||
33-2-F3S |
Roller |
AF3-59/2 |
||
DM-22 |
Mandrel |
AF3-59/2 |
||
DM-22 |
Mandrel |
AF3-59/2 |
||
33-3-F3S |
Roller |
AF3-59/3 |
||
33-3-F3S |
Roller |
AF3-59/3 |
||
DM-22 |
Mandrel |
AF3-59/3 |
||
DM-22 |
Mandrel |
AF3-59/3 |
||
33-4-F3S |
Roller |
AF3-59/4 |
||
33-4-F3S |
Roller |
AF3-59/4 |
||
DM-22 |
Mandrel |
AF3-59/4 |
||
DM-22 |
Mandrel |
AF3-59/4 |
||
33-5-F3S |
Roller |
AF3-59/5 |
||
33-5-F3S |
Roller |
AF3-59/5 |
||
DM-22 |
Mandrel |
AF3-59/5 |
||
DM-22 |
Mandrel |
AF3-59/5 |
||
33-6-F3S |
Roller |
AF3-59/6 |
||
33-6-F3S |
Roller |
AF3-59/6 |
||
DM-22 |
Mandrel |
AF3-59/6 |
||
DM-22 |
Mandrel |
AF3-59/6 |
||
37-2-F3S |
Roller |
AF3-60/2 |
||
37-2-F3S |
Roller |
AF3-60/2 |
||
DM-22 |
Mandrel |
AF3-60/2 |
||
DM-22 |
Mandrel |
AF3-60/2 |
||
37-3-F3S |
Roller |
AF3-60/3 |
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