The skates are made of welded steel with a hardened steel roller chain. The swivelling and compensation platforms have an anti-slip rubber surface to protect the loads and stop them from moving when in transit, while the steering handles give you precise control. Suitable for use on firm, level floors, the caterpillar skates have a minimum turning circle of 3 m and a travel speed of 5 m per minute.

The kit, which is supplied in a steel box for easy storage and transport, comprises:

4 x caterpillar style (connected) roller skates (L 120 x W 120 each)
2 x turntables
2 x packing plates
2 x steering handles
2 x link-up bars
1 x draw bars