by SAKAKI
** SORRY FOR POOR ENGLISH **
This crawler crane is made by LEGO bricks. This crane is based
on
LIEBHERR LR 11200 crawler crane. (ORIGINAL)
* Big !! Maximum height is about 240cm. Weight is about 11kg. (with counter
weight)
Maximum load is about 3kg X 50cm.
* Operatable !! The winches, crawlers are operatable with the LEGO electric motors.
* Portable !! The crane modules are transported by trailer truck, and assembled at
the construction site. After operation, the crane is disintegrated, and transport to
next construction site or the stock yard.
* Configurable !! The boom length is variable. The jib, the derrick,
and the
counter
weight wagon is option module.