OHMA™ Weld Cylinders
The OHMA™ Air Over Oil Weld Cylinder operates using an "air over oil" intensification principle to produce non-shock welding force. This method of operation allows the cylinder to remain compact while providing numerous advantages to resistance welding applications:
- Low impact (non-shock) advance to the workpiece for minimal electrode mushrooming and to help maintain tip alignment
- The ability to produce a wide range of forces (e.g. a 2" bore OHMA™ cylinder can produce from 600 to 5000 lbs. of tip force using between 20 and 100 psi air pressure)
- Simple construction and operation to minimize downtime
- Ability to function in any position
- Compact construction to minimize air consumption
- Small bore size to enable multiple cylinders to perform applications with close weld spacing
| Bore Size | OHMA® Weld Cylinder | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (mm) | Force Multiplier | Max. Force* (lbs) | Max. Force* (kg) | Force Multiplier | Max. Force* (lbs) | Max. Force* (kg) | Force Multiplier | Max. Force* (lbs) | Max. Force* (kg) |
| 1.75 | 44.5 | 13:1 | 1300 | 589.7 | 19:1 | 1900 | 861.8 | |||
| 2 | 50.8 | 22:1 | 2200 | 997.9 | 32:1 | 3200 | 1451.5 | 40:1 | 4000 | 1814.4 |
| 2.625 | 66.7 | 37:1 | 3700 | 1678.3 | 49:1 | 4900 | 2222.6 | 66:1 | 6600 | 2993.7 |
Refer to the documentation below to learn about available strokes and cylinder mounting styles or contact us.
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How many fasteners are welded with CenterLine custom equipment and welding gun packages?
Since Jan 1, 2017
5,204,689,159
Past 7 days
22,256,640
Past Hour
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DO YOU KNOW
How many fasteners are welded with CenterLine custom equipment and welding gun packages?
Since Jan 1, 2017
5,204,689,159
Past 7 days
22,256,640
Past Hour
132,480
Aktuelle Meldungen
Das nächste Level des robotergeführten Buckelschweißens