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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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-41/4 |
23.3 0.917 |
25.9 1.019 |
41.28 1 5/8 |
4.19 0.165 |
8 |
3/8" |
||
A-42/2 |
23.8 0.937 |
26.5 1.043 |
22.23 7/8 |
3.76 0.148 |
9 |
1/2" |
||
A-42/3 |
23.8 0.937 |
26.5 1.043 |
28.58 1 1/8 |
3.76 0.148 |
9 |
1/2" |
||
A-42/4 |
23.8 0.937 |
26.5 1.043 |
41.28 1 5/8 |
3.76 0.148 |
9 |
1/2" |
||
A-44/2 |
25.2 0.992 |
28 1.102 |
22.23 7/8 |
3.05 0.12 |
11 |
1/2" |
||
A-44/3 |
25.2 0.992 |
28 1.102 |
28.58 1 1/8 |
3.05 0.12 |
11 |
1/2" |
||
A-44/4 |
25.2 0.992 |
28 1.102 |
41.28 1 5/8 |
3.05 0.12 |
11 |
1/2" |
||
A-45/2 |
25.7 1.011 |
28.5 1.122 |
22.23 7/8 |
2.77 0.109 |
12 |
1/2" |
||
A-45/3 |
25.7 1.011 |
28.5 1.122 |
28.58 1 1/8 |
2.77 0.109 |
12 |
1/2" |
||
A-45/4 |
25.7 1.011 |
28.5 1.122 |
41.28 1 5/8 |
2.77 0.109 |
12 |
1/2" |
||
A-46/2 |
26.1 1.027 |
28.8 1.133 |
22.23 7/8 |
2.41 0.095 |
13 |
1/2" |
||
A-46/3 |
26.1 1.027 |
28.8 1.133 |
28.58 1 1/8 |
2.41 0.095 |
13 |
1/2" |
||
A-46/4 |
26.1 1.027 |
28.8 1.133 |
41.28 1 5/8 |
2.41 0.095 |
13 |
1/2" |
||
A-47/2 |
26.4 1.039 |
29.2 1.149 |
22.23 7/8 |
2.11 0.083 |
14 |
1/2" |
||
A-47/3 |
26.4 1.039 |
29.2 1.149 |
28.58 1 1/8 |
2.11 0.083 |
14 |
1/2" |
||
A-47/4 |
26.4 1.039 |
29.2 1.149 |
41.28 1 5/8 |
2.11 0.083 |
14 |
1/2" |
||
A-48/2 |
26.9 1.059 |
29.7 1.169 |
22.23 7/8 |
1.83 0.072 |
15 |
1/2" |
||
A-48/3 |
26.9 1.059 |
29.7 1.169 |
28.58 1 1/8 |
1.83 0.072 |
15 |
1/2" |
||
A-48/4 |
26.9 1.059 |
29.7 1.169 |
41.28 1 5/8 |
1.83 0.072 |
15 |
1/2" |
||
A-49/2 |
27.6 1.086 |
30.4 1.196 |
22.23 7/8 |
1.65 0.065 |
16 |
1/2" |
||
A-49/3 |
27.6 1.086 |
30.4 1.196 |
28.58 1 1/8 |
1.65 0.065 |
16 |
1/2" |
||
A-49/4 |
27.6 1.086 |
30.4 1.196 |
41.28 1 5/8 |
1.65 0.065 |
16 |
1/2" |
||
A-46/2 |
26.1 1.027 |
28.8 1.133 |
22.23 7/8 |
4.19 0.165 |
8 |
1/2" |
||
A-46/3 |
26.1 1.027 |
28.8 1.133 |
28.58 1 1/8 |
4.19 0.165 |
8 |
1/2" |
||
A-46/4 |
26.1 1.027 |
28.8 1.133 |
41.28 1 5/8 |
4.19 0.165 |
8 |
1/2" |
||
A-48/2 |
26.9 1.059 |
29.7 1.169 |
22.23 7/8 |
3.76 0.148 |
9 |
1/2" |
||
A-48/3 |
26.9 1.059 |
29.7 1.169 |
28.58 1 1/8 |
3.76 0.148 |
9 |
1/2" |
||
A-48/4 |
26.9 1.059 |
29.7 1.169 |
41.28 1 5/8 |
3.76 0.148 |
9 |
1/2" |
||
A-49/2 |
27.6 1.086 |
30.4 1.196 |
22.23 7/8 |
3.4 0.134 |
10 |
1/2" |
||
A-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
Filters
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Item Code | Spare Part | Expander | Price | |
|---|---|---|---|---|
DM-26 |
Mandrel |
A-83/2 |
||
54-3-RS |
Roller |
A-83/3 |
||
54-3-RS |
Roller |
A-83/3 |
||
DM-26 |
Mandrel |
A-83/3 |
||
DM-26 |
Mandrel |
A-83/3 |
||
54-4-RS |
Roller |
A-83/4 |
||
54-4-RS |
Roller |
A-83/4 |
||
DM-26 |
Mandrel |
A-83/4 |
||
DM-26 |
Mandrel |
A-83/4 |
||
54-5-RS |
Roller |
A-83/5 |
||
54-5-RS |
Roller |
A-83/5 |
||
DM-26 |
Mandrel |
A-83/5 |
||
DM-26 |
Mandrel |
A-83/5 |
||
54-6-RS |
Roller |
A-83/6 |
||
54-6-RS |
Roller |
A-83/6 |
||
DM-26 |
Mandrel |
A-83/6 |
||
DM-26 |
Mandrel |
A-83/6 |
||
54-2-RS |
Roller |
A-84/2 |
||
54-2-RS |
Roller |
A-84/2 |
||
DM-27 |
Mandrel |
A-84/2 |
||
DM-27 |
Mandrel |
A-84/2 |
||
54-3-RS |
Roller |
A-84/3 |
||
54-3-RS |
Roller |
A-84/3 |
||
DM-27 |
Mandrel |
A-84/3 |
||
DM-27 |
Mandrel |
A-84/3 |
||
54-4-RS |
Roller |
A-84/4 |
||
54-4-RS |
Roller |
A-84/4 |
||
DM-27 |
Mandrel |
A-84/4 |
||
DM-27 |
Mandrel |
A-84/4 |
||
54-5-RS |
Roller |
A-84/5 |
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