UltraPressure Holder

U.S. Patent Pending

Tuffaloy UltraPressue Holder

TUFFALOY’S UltraPressure™ Fast Follow-Up Holder System is a low profile, spring loaded electrode holder designed specifically for new or existing resistance welding tooling that requires the additional follow-up force. Available in a range of forces from 750 to 10,000 lbs., utilizing easily replaceable dies springs to configure the holder to the weld application. These holders are especially effective for projection welding on AHSS, and in conjunction with Fast Rise Time (FRT) Transformers. UltraPressure body weighs 8.8 lbs.

 

The mounting must options must be ordered seperately. The UltraPressure holder can be mounted via a 5RW taper, Shank, Cylinder Mount, or a Platten Mount. Go to to the Mounting Components page in the Multi-Welding Category to view the mouting options.

Tuffaloy Multi Weld Mounting Options

Part Description RWMA Material Type Threads for Mounting Component Electrode Engagement Max Follow Up Force Overall Length Outer Diameter
350-4642-.875  
4642 Ultrapressure Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 2000 5.45000 3.00000
350-4652-5RW  
4652 Ultrapressure XL Holder 5RW RWMA Class 2 3/4-10 5RW 10000 5.45000 3.00000
350-4641-7RW  
4641 Ultrapressure Holder 7RW RWMA Class 2 3/4-10 7RW 1250 5.45000 3.00000
350-4644-6RW  
4644 Ultrapressure Holder 6RW RWMA Class 2 3/4-10 6RW 3500 5.45000 3.00000
350-4642-5RW  
4642 Ultrapressure Holder 5RW RWMA Class 2 3/4-10 5RW 2000 5.45000 3.00000
350-4640-6RW  
4640 Ultrapressure Holder 6RW RWMA Class 2 3/4-10 6RW 750 5.45000 3.00000
350-4641-1.00  
4641 Ultrapressure Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 1250 5.45000 3.00000
350-4641-5RW  
4641 Ultrapressure Holder 5RW RWMA Class 2 3/4-10 5RW 1250 5.45000 3.00000
350-4650-7RW  
4650 Ultrapressure XL Holder 7RW RWMA Class 2 3/4-10 7RW 6500 5.45000 3.00000
350-4640-5RW  
4640 Ultrapressure Holder 5RW RWMA Class 2 3/4-10 5RW 750 5.45000 3.00000
350-4644-7RW  
4644 Ultrapressure Holder 7RW RWMA Class 2 3/4-10 7RW 3500 5.45000 3.00000
350-4650-.875  
4650 Ultrapressure XL Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 6500 5.45000 3.00000
350-4644-.875  
4644 Ultrapressure Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 3500 5.45000 3.00000
350-4642-6RW  
4642 Ultrapressure Holder 6RW RWMA Class 2 3/4-10 6RW 2000 5.45000 3.00000
350-4640-1.00  
4640 Ultrapressure Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 750 5.45000 3.00000
350-4644-5RW  
4644 Ultrapressure Holder 5RW RWMA Class 2 3/4-10 5RW 3500 5.45000 3.00000
350-4642-7RW  
4642 Ultrapressure Holder 7RW RWMA Class 2 3/4-10 7RW 2000 5.45000 3.00000
350-4641-.875  
4641 Ultrapressure Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 1250 5.45000 3.00000
350-4643-.875  
4643 Ultrapressure Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 2750 5.45000 3.00000
350-4652-7RW  
4652 Ultrapressure XL Holder 7RW RWMA Class 2 3/4-10 7RW 10000 5.45000 3.00000
350-4650-6RW  
4650 Ultrapressure XL Holder 6RW RWMA Class 2 3/4-10 6RW 6500 5.45000 3.00000
350-4643-6RW  
4643 Ultrapressure Holder 6RW RWMA Class 2 3/4-10 6RW 2750 5.45000 3.00000
350-4643-1.00  
4643 Ultrapressure Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 2750 5.45000 3.00000
350-4642-1.00  
4642 Ultrapressure Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 2000 5.45000 3.00000
350-4650-5RW  
4650 Ultrapressure XL Holder 5RW RWMA Class 2 3/4-10 5RW 6500 5.45000 3.00000
350-4640-.875  
4640 Ultrapressure Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 750 5.45000 3.00000
350-4644-1.00  
4644 Ultrapressure Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 3500 5.45000 3.00000
350-4652-6RW  
4652 Ultrapressure XL Holder 6RW RWMA Class 2 3/4-10 6RW 10000 5.45000 3.00000
350-4643-7RW  
4643 Ultrapressure Holder 7RW RWMA Class 2 3/4-10 7RW 2750 5.45000 3.00000
350-4640-7RW  
4640 Ultrapressure Holder 7RW RWMA Class 2 3/4-10 7RW 750 5.45000 3.00000
350-4641-6RW  
4641 Ultrapressure Holder 6RW RWMA Class 2 3/4-10 6RW 1250 5.45000 3.00000
350-4652-1.00  
4652 Ultrapressure XL Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 10000 5.45000 3.00000
350-4643-5RW  
4643 Ultrapressure Holder 5RW RWMA Class 2 3/4-10 5RW 2750 5.45000 3.00000
350-4652-.875  
4652 Ultrapressure XL Holder 7/8-14 Threads RWMA Class 2 3/4-10 7/8 - 14 10000 5.45000 3.00000
350-4650-1.00  
4650 Ultrapressure XL Holder 1-12 Threads RWMA Class 2 3/4-10 1 - 12 6500 5.45000 3.00000
4642 Ultrapressure Holder 7/8-14 Threads 4652 Ultrapressure XL Holder 5RW 4641 Ultrapressure Holder 7RW 4644 Ultrapressure Holder 6RW 4642 Ultrapressure Holder 5RW 4640 Ultrapressure Holder 6RW 4641 Ultrapressure Holder 1-12 Threads 4641 Ultrapressure Holder 5RW 4650 Ultrapressure XL Holder 7RW 4640 Ultrapressure Holder 5RW 4644 Ultrapressure Holder 7RW 4650 Ultrapressure XL Holder 7/8-14 Threads 4644 Ultrapressure Holder 7/8-14 Threads 4642 Ultrapressure Holder 6RW 4640 Ultrapressure Holder 1-12 Threads 4644 Ultrapressure Holder 5RW 4642 Ultrapressure Holder 7RW 4641 Ultrapressure Holder 7/8-14 Threads 4643 Ultrapressure Holder 7/8-14 Threads 4652 Ultrapressure XL Holder 7RW 4650 Ultrapressure XL Holder 6RW 4643 Ultrapressure Holder 6RW 4643 Ultrapressure Holder 1-12 Threads 4642 Ultrapressure Holder 1-12 Threads 4650 Ultrapressure XL Holder 5RW 4640 Ultrapressure Holder 7/8-14 Threads 4644 Ultrapressure Holder 1-12 Threads 4652 Ultrapressure XL Holder 6RW 4643 Ultrapressure Holder 7RW 4640 Ultrapressure Holder 7RW 4641 Ultrapressure Holder 6RW 4652 Ultrapressure XL Holder 1-12 Threads 4643 Ultrapressure Holder 5RW 4652 Ultrapressure XL Holder 7/8-14 Threads 4650 Ultrapressure XL Holder 1-12 Threads

See ways to use these parts

Click the video title to watch on YouTube

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Tuffaloy Fast Follow-Up Holder