With a simple changeover of components, one Progressive gun chassis can be converted to over 57,000 different gun assemblies. One of which meet your needs exactly. Standard chassis will accommodate air or hydraulic cylinders of nearly any capacity. Progressive's guns are easy to maintain, easier to handle and are available in a multitude of sizes depending on your welding application. Our special flexible, air cooled standard shunt design assures you of the proper flow of current to welding tips.
Progressive cylinders are completely interchangeable within a broad range of standard gun chassis.
Both our air and hydraulically operated guns offer the same reliable performance year in and year out. Their rates of operation are about the same. Both are capable of operation at 420 spots per minute. Hydraulic guns, on the other hand, are more compact, steadier, and are more often used when high welding pressures are called for. Please consult chart below.