Refurbished Ultrasonic Welders. We Buy and Sell!
1-800-875-4676

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Branson 20kHz 400/800 Series Aluminum Boosters

Used Branson 20 kHz boosters for all 400/800 series welders


Booster Gain: .6:1		Booster Gain: .5:1		Booster Gain: 1.0:1


Booster Gain: 1.5:1		Booster Gain: 2.0:1		Booster Gain: 2.5:1

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Preowned- most never even used!

Used Branson 20 kHz boosters for all 400 and 800 series welders. Fits the following models: 430; 470; 490; 4120; 8200, 8400, 8600, 8700, and 401 and 801 actuators. These used aluminum boosters have an input thread for 1/2-20 for the converter and an output thread of 3/8-24.

All boosters except black (2.5:1) have a one year limited warranty. We have hundreds in stock and ready to ship! Most only have minor scrapes and scratches and all are guaranteed to work!

What is a booster ?

Sonic & Thermal Technologies, Inc.
84 Research Drive
Milford, CT 06460
Tel: (203) 878-9321 Fax: (203) 878-6786
Call Toll Free
1-800-875-4676