dukane 1a921b schematic

[jknopp2]

I need schematic or DUKANE 1A921B

[g1]

There is a fair bit of technical info in the owners manual here:
http://www.dukane.com/us/documents/manuals/403-558.pdf

Otherwise, contact them through the web site and they will probably send the schematic. Last time I asked for one they were pretty quick to send it.
Dukane Plastic Welding Equipment / Intelligent Assembly Solutions