KOCH Other models

The register lists 31 versions with an unladen weight of 160 to 780 kg and a permissible gross weight of 900 to 2,600 kg. Lengths range from 3,050 to 4,920 mm with widths of 1,570 to 2,480 mm.

Trailers of this size serve mainly private and commercial users for transport tasks that do not justify a dedicated lorry, for example in trades, gardening or leisure use. The market is highly fragmented; numerous smaller manufacturers from several European countries offer similarly sized models with varying equipment.

When buying a used trailer, the frame and drawbar should be checked for rust and distortion, along with the axle, wheel bearings and braking system where fitted. The side panels, floor sheets and lighting often reveal the real condition more clearly than age alone; for older or rarer models, sourcing spare parts may require specialist trailer workshops.