Prinoth Leitwolf model, remote controlled driving by 2 Technic 9V mini motors wired to two battery units.
The front blade and rear tiller can be individually lifted by using a Pneumatic System. Rotation of the front blade is done manually.
The groomer's chassis can be raised both a the front side as at the rear side, independently.
Indoor the model functions reasonable, however outdoor in snow not really. In 2006, the 9V mini motors were the only motors available fitting into the model; the powerfull RC Race Buggy motor - used in the Mobile Crane set 8421 - was way too large.