Tuffaloy Resistance Welding Products – Fast Follow-Up Holders FOR SALE

Fast Follow-Up Holders IN-STOCK at Weld Systems Integrators

Tuffaloy fast follow-up holders FOR SALE and IN-STOCK at Weld Systems Integrators. We are a master distributor, maintaining an inventory of Tuffaloy products at our Warrensville Heights, Ohio location for quick shipment and delivery.

U. S. Pat. No. 3,632,958   Canada Pat. No. 902,189

Tuffaloy fast follow-up (low inertia) holders solve the problem of maintaining adequate weld pressure on rapidly collapsing projection welds-with fewer set-up problems and reduced maintenance.

These holders can be set to deliver fast follow-up forces of from 140 to 1300 pounds, a range covering 90% of all projection welding operations. They are compact, water cooled, and easy to maintain.

Plus features of the Tuffaloy fast follow-up holder include: (1) wider range of pressures than any competitive make (2) no flexible shunt-a common cause of holder failure (3) use of standard, unmodified die springs, so if you need a spring of different strength, it’s easily available (4) spring forces available are clearly indicated, so it’s easy to set up for a specific force (5) three shank sizes, or it can be platen mounted – the only fast-follow-up holder that can (6) extremely low height permits use where larger units can’t be used.

Tuffaloy fast follow-up holders can be used to limit the weld pressure of any spot welding machine regardless of cylinder size or air pressure. This is better than reducing air pressure, which slows the return stroke and retards production.

Tuffaloy Fast Follow-Up Holders FOR SALE at Weld Systems Integrators

300 LBS MAX. (M SPRING)

300 LBS MAX. (M SPRING)
Mounting Style	Description	Part No.
1″ Shank	4620	350-4620
1-1/4″ Shank	4623	350-4623
1-1/2″ Shank	4626	350-4626
Platen-Mtd.	4629	350-4629

680 LBS. MAX. (MH SPRING)

680 LBS. MAX. (MH SPRING)
Mounting Style	Description	Part No.
1″ Shank	4621	350-4621
1-1/4″ Shank	4624	350-4624
1-1/2″ Shank	4627	350-4627
Platen-Mtd.	4630	350-4630

1300 LBS. MAX. (MH SPRING)

1300 LBS. MAX. (H SPRING)
Mounting Style	Description	Part No.
1″ Shank	4622	350-4622
1-1/4″ Shank	4625	350-4625
1-1/2″ Shank	4628	350-4628
Platen-Mtd.	4631	350-4631

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