CenterLine OHMA™ Weld Cylinders FOR SALE

Weld Cylinders IN-STOCK at Weld Systems Integrators (WSI)

The CenterLine OHMA weld cylinders 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
OHMA Weld Cylinder - Cut-Away | Weld Systems Integrators

The standard CenterLine OHMA Air Over Oil Weld Cylinders are supplied in the following range of sizes and specifications:

Bore Size CenterLine 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

* Maximum Force calculated using 100 psi air pressure

Contact Weld Systems Integrators

Weld Systems Integrators (WSI) is your complete source for standard and custom resistance welders, consumables, spare and replacement parts and value added services. We offer WORLDWIDE shipping from our Warrensville Heights, OH location.

CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or +1-216-475-5629.

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