2005 Bielomatik LVW-4822 vibration welder (05-12-51)
132# upper tool weight, 48″ x 22″ lift table & 35″ x 20″ weld head (with openings), 23.5″ daylight, Allen Bradley SLC5/05 PLC & Panelview 550 HMI, weld by distance, light curtains
+1 (651) 283-7444
Vibration Welders (180 - 250 Hz) - Vibration Welding
Vibration welding uses motion and pressure to friction weld thermoplastic part halves. Lower parts are lifted into contact with upper parts, which hang from springs and vibrate controllably between magnets rigidly attached to the machine frame. Frequency at which upper tools vibrate is determined by their weight and mass. Each tool needs to be tuned. A DC power supply (inverter) controls the frequency and amplitude (distance) at which the springs vibrate. Once part halves melt at the contact area, clamping pressure forces them together, creating strong welds, once joints cool and re-solidify. Small and medium sized parts (6″ – 48″ long) are rubbed quickly, using high frequencies. Large parts (60 – 120″ long) are rubbed more slowly. Vibration welding is relatively fast (5 – 30 second cycles), making it suitable for production.
132#
Bielomatik K-3220 vibration welder, 2012
used low frequency vibration welder for sale 60” x 24″ maximum part size 74.8” x 31.5” hydraulic lift table (with slide) 67” x 31.75″ lift unit clamping area 52.75” x […]
132#
Bielomatik LVW-4822 vibration welder (02-05-26)
132# upper tool weight, 54” x 22” lift table, 23.5″ daylight, 35 KW Lenze drive, Allen Bradley SLC5/04 PLC, Panelview 1000 HMI, low cycle count, 2002
33-1/2"" x 19"
Branson (Vinton) LV-38 vibration welder, s/n – 42840
hydronamic vibration welder, weld by distance, (2) Moog 760Y919A valves, (3) sets of springs, 33-1/2″ x 19″ lift table, 20″ stroke, light curtain, finger actuators, 1994
8#
Branson Mini-II vibration welder, s/n – 97C330434
8# upper tool weight, 7″ x 9″ part size, 9.5″ x 13.75″ lift table, 15″ pneumatic stroke, weld by distance, Proface touch screen HMI, Series 90 amplitude control, very clean, new 1997
30#
Branson VW-2 vibration welder, s/n – 98R475165
24″ x 16″ part capacity, 5 hp weld head, 6.6 hp Vectron frequency inverter, weld by distance, Allen Bradley SLC500 PLC, palm buttons, 1998, video
50#
Branson VW-4 vibration welder, s/n – 96R291194
50# upper tool weight, 34″ x 21″ motorized lift table, Commander 5 hp frequency inverter, Allen Bradley SLC5/02 PLC & DTAM Plus interface, 1996
150#
Dukane VWB3700 vibration welder, 150# upper tool, 2004
used vibration welder for sale 52″ x 26″ hydraulic lift table 90# – 150# upper tool weight no upper tool installed 200 – 250 Hz frequency 42 hp vibration drive […]
50#
used Branson VW-4H Hy-Line vibration welder (98R367177)
50# upper tool weight, 34″ x 21″ hydraulic lift table, light curtain, finger actuators, part eject, vacuum, 10 hp Commander drive, clean welder, January 2022 control retrofit scheduled
23.4 hp
Vectron BRA 400-034 BF1 frequency inverter (04040018)
Branson VW-6 vibration welder frequency drive (inverter), 23.4 hp, 17.4 kW (ac), 400/480V input, 0-480V output, very clean, 2021-6-7 powered video
23.4 hp
Vectron BRA 400-034 BF1 frequency inverter (04040024)
Branson VW-6 vibration welder frequency drive (inverter), 23.4 hp, 17.4 kW (ac), 400/480V input, 0-480V output, new 2004, 2021-6-7 powered video