CE Certified
Tube Tools — Boiler Tube Expanders
A Series
Boiler Tube Expanders
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These Boiler Tube expanders are the best ‘Value for Money’ tool in the world when parallel rolling tubes.
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Sturdy construction with rolls self contained in cage.
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Time tested, durable design.
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Use – Economical tool used for applications where boiler tubes are to be expanded without flaring
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TOD inch
Roller Length (mm)
Roller Length (inch)
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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 | |
|---|---|---|---|---|---|---|---|---|
A-49/4 |
27.6 1.086 |
30.4 1.196 |
41.28 1 5/8 |
3.4 0.134 |
10 |
1/2" |
||
A-49/5 |
27.6 1.086 |
30.4 1.196 |
53.98 2 1/8 |
3.4 0.134 |
10 |
1/2" |
||
A-49/6 |
27.6 1.086 |
30.4 1.196 |
66.68 2 5/8 |
3.4 0.134 |
10 |
1/2" |
||
A-50/2 |
28.3 1.114 |
31.2 1.228 |
22.23 7/8 |
3.05 0.12 |
11 |
1/2" |
||
A-50/3 |
28.3 1.114 |
31.2 1.228 |
28.58 1 1/8 |
3.05 0.12 |
11 |
1/2" |
||
A-50/4 |
28.3 1.114 |
31.2 1.228 |
41.28 1 5/8 |
3.05 0.12 |
11 |
1/2" |
||
A-50/5 |
28.3 1.114 |
31.2 1.228 |
53.98 2 1/8 |
3.05 0.12 |
11 |
1/2" |
||
A-50/6 |
28.3 1.114 |
31.2 1.228 |
66.68 2 5/8 |
3.05 0.12 |
11 |
1/2" |
||
A-51/2 |
28.8 1.133 |
31.7 1.248 |
22.23 7/8 |
2.77 0.109 |
12 |
1/2" |
||
A-51/3 |
28.8 1.133 |
31.7 1.248 |
28.58 1 1/8 |
2.77 0.109 |
12 |
1/2" |
||
A-51/4 |
28.8 1.133 |
31.7 1.248 |
41.28 1 5/8 |
2.77 0.109 |
12 |
1/2" |
||
A-51/5 |
28.8 1.133 |
31.7 1.248 |
53.98 2 1/8 |
2.77 0.109 |
12 |
1/2" |
||
A-51/6 |
28.8 1.133 |
31.7 1.248 |
66.68 2 5/8 |
2.77 0.109 |
12 |
1/2" |
||
A-52/2 |
29.5 1.161 |
33.4 1.315 |
22.23 7/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2" |
||
A-52/3 |
29.5 1.161 |
33.4 1.315 |
28.58 1 1/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2" |
||
A-52/4 |
29.5 1.161 |
33.4 1.315 |
41.28 1 5/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2" |
||
A-52/5 |
29.5 1.161 |
33.4 1.315 |
53.98 2 1/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2" |
||
A-52/6 |
29.5 1.161 |
33.4 1.315 |
66.68 2 5/8 |
2.41-2.11 0.095-0.083 |
13-14 |
1/2" |
||
A-53/2 |
30 1.181 |
34.1 1.343 |
22.23 7/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2" |
||
A-53/3 |
30 1.181 |
34.1 1.343 |
28.58 1 1/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2" |
||
A-53/4 |
30 1.181 |
34.1 1.343 |
41.28 1 5/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2" |
||
A-53/5 |
30 1.181 |
34.1 1.343 |
53.98 2 1/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2" |
||
A-53/6 |
30 1.181 |
34.1 1.343 |
66.68 2 5/8 |
1.83-1.65 0.072-0.065 |
15-16 |
1/2" |
||
A-50/2 |
28.3 1.114 |
31.2 1.228 |
22.23 7/8 |
4.57 0.18 |
7 |
1/2" |
||
A-50/3 |
28.3 1.114 |
31.2 1.228 |
28.58 1 1/8 |
4.57 0.18 |
7 |
1/2" |
||
A-50/4 |
28.3 1.114 |
31.2 1.228 |
41.28 1 5/8 |
4.57 0.18 |
7 |
1/2" |
||
A-50/5 |
28.3 1.114 |
31.2 1.228 |
53.98 2 1/8 |
4.57 0.18 |
7 |
1/2" |
||
A-50/6 |
28.3 1.114 |
31.2 1.228 |
66.68 2 5/8 |
4.57 0.18 |
7 |
1/2" |
||
A-51/2 |
28.8 1.133 |
31.7 1.248 |
22.23 7/8 |
4.19 0.165 |
8 |
1/2" |
||
A-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-13 |
Mandrel |
A-38/3 |
||
DM-13 |
Mandrel |
A-38/3 |
||
19-4-RS |
Roller |
A-38/4 |
||
19-4-RS |
Roller |
A-38/4 |
||
DM-13 |
Mandrel |
A-38/4 |
||
DM-13 |
Mandrel |
A-38/4 |
||
21-2-RS |
Roller |
A-39/2 |
||
21-2-RS |
Roller |
A-39/2 |
||
DM-13 |
Mandrel |
A-39/2 |
||
DM-13 |
Mandrel |
A-39/2 |
||
21-3-RS |
Roller |
A-39/3 |
||
21-3-RS |
Roller |
A-39/3 |
||
DM-13 |
Mandrel |
A-39/3 |
||
DM-13 |
Mandrel |
A-39/3 |
||
21-4-RS |
Roller |
A-39/4 |
||
21-4-RS |
Roller |
A-39/4 |
||
DM-13 |
Mandrel |
A-39/4 |
||
DM-13 |
Mandrel |
A-39/4 |
||
21-2-RS |
Roller |
A-40/2 |
||
21-2-RS |
Roller |
A-40/2 |
||
DM-14 |
Mandrel |
A-40/2 |
||
DM-14 |
Mandrel |
A-40/2 |
||
21-3-RS |
Roller |
A-40/3 |
||
21-3-RS |
Roller |
A-40/3 |
||
DM-14 |
Mandrel |
A-40/3 |
||
DM-14 |
Mandrel |
A-40/3 |
||
21-4-RS |
Roller |
A-40/4 |
||
21-4-RS |
Roller |
A-40/4 |
||
DM-14 |
Mandrel |
A-40/4 |
||
DM-14 |
Mandrel |
A-40/4 |
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