Progressive's
unique, solid state, adjustable speed,
precision drives and anti-friction bearing shaft construction
assure long service life, accuracy and uniform high quality welds.
Progressive Seam Welders
are known for their versatility, durable construction, trouble-free performance
and ease of maintenance. They embody many exclusive features and innovations developed by
our staff of resistance welding specialists to provide maximum performance, uniform top
quality results and to help bring your production cost to lowest possible level.
Progressive
Seam Welders are available in all popular sizes and throat depths, to meet
your exact requirements. Each size is also available in three types: Circular,
Longitudinal and Universal. The Universal models have interchangeable inserts which equip
them for either circular or longitudinal seam welding.
Any of the above models or types
are available with a wide choice of welder-wheel drive methods; 1. Upper gear, 2.
Lower gear, 3. Upper knurl, 4. Lower knurl, 5. Upper and lower knurl, 6. Upper gear and
lower knurl, 7. Lower gear and upper knurl. This selection of welder-wheel drive
combinations makes it possible to choose a system which will most efficiently handle the
material and conformations of your particular job or type of work.