Could you scan and E-Mail a few of your Schematics, so I can draw them in AutoCAD then post here?
I can easilly draw up and post simple Wound Rotor Schematics, but it would be nice to have more precise details to add with the drawing which relate to Cranes.
If you can scan and send, save as .GIF or as .JPG with compression [or use PKZIP].
Send to me at:
adst at pacbell dot net
[phonetically spelled out to avoid lurking spambots