Rocker Arm Welders

General Information

Spot Weld’s RockerRite style welders are going to be your most economical type of resistance welder, and will have the ability to reach into spaces a press style welder can not.

The RockerRite is designed for applications that include:

• HVAC, tubes, pipes, filter bodies
• Standard to light weld force requirements
• Reaching into tight spaces
• Using offset tooling to fixture a part
• Rare tooling changes

Scroll down the page to watch a video of the “Rapid-Fire” option mounted to one of our RockerRite rocker arm welders. A trained operator can emulate seam welding with this method. We have commonly achieved 60 welds-per-minute with this technique and have seen up to 100 welds-per-minute. This is an inexpensive alternative to seam welding, and can be considerably more adaptaptable than traditional seam welding for complex geometry.

Key Features

• Unique frame design for each throat dimension, providing 1:1 ratio of cylinder force to electrode force
• Robust frame design
• Adjustable lower arm, can swivel left & right, and up & down to adjust the gap between arms
• Robust roller bearing pillow blocks
• Fully rebuildable
• Precision air system
• Exclusive use of copper core, water cooled transformers
• All copper is a minimum 99.9% pure, or RWMA class
• Designed and build in the USA