Cylinders and actuators for welding

Centerline’s current welding cylinders/actuators include:

OHMA® air-over-oil cylinders – compact, high strength; meet heavy-gauge resistance welding needs and are the most versatile and practical welding cylinder systems available on the market.
STAAC® air cylinders for welding – a series of practical, low-impact air cylinders; they are recommended for exclusively pneumatic resistance welding needs.
CenterLine® servo actuators – patented weld gun actuators designed to fit many brands of servo motors; offer the benefits of servo welding applications without the need for a dedicated robot.

Centerline cylinders

For these products BF Mexico has spare parts and seals for all Centerline cylinders. This method of operation provides:

Protection of the part geometry
Extends electrode life by preventing electrode mushrooming and maintaining electrode alignment
Simplifies machine designs by reducing the need for additional clamps and fixtures
Provides users with actuators that have a wide operating range to allow for adjustments as part and process conditions change.