Conversion of LGB trailers into motorised Trams

[themole]

Often LGB trailers come up for sale, far cheaper than their motorised brothers, they are quite easy to power, using either LGB power blocks or (far cheaper) using the power blocks of ex-Bachmann GE 45 tonner diesels (the huge offerings of a few years back). First solder jump leads to the top of the power blocks see pics to enable testing. Also remove the connecting rods like so. Alyn

 

[themole]

Once the power block has been tested in its new form, ( I wire the block using jump lead in the same polarity as standard LGB power blocks, this enables twin pickup from track, or catenary.) Now remove the dummy side plates, and brake shoes, the side plates are held on by two small self tapers each side. Also cut the bogie pivot post down in height. If all is working OK put some super glue on the shortened axle ends, refit the wheels, test again. Alyn

 

[themole]

The tram trailer must now be made to accept the ex-Bachmann power block. This is done with a Dremmel plus cutting wheel. (Picture shows before cleaning up of the cutting---also the truck frame fitted back to give idea of layout. The wheel holders on the truck frame must also be removed.)

 

[themole]

Once the area cut out has been cleaned, try the power block for size. The block should be a snug fit.

 

[themole]

See that the tram sits at the same height as a standard LGB tram. Also cut out the window as per recent LGB trams as this will make it easy to isolate the car when in use.( a D.P.D.T. switch is fitted as per a standard LGB tram :- thus giving track/off/catenary) Fit a bow, or Sommerfeldt pantograph, and solder lead to the respective pin on the switch.

 

[Dennis Paulson]

Thanks for the how-to -with pics . More Trams is always better !

 

[themole]

Once fitted with pantograph, switch, and the power block is fastened with a pair of self tapers, lighting, and other features can be added. Pictures show a modified Wiemar trailer, and also a pair of current trailers, the leading car also converted.

 

[themole]

Hi Dennis. Hope you're well, I will post some more at the week-end. Alyn