The moving floor consists of a series of longitudinal aluminum beams that are hydraulically driven. The drive is three-sectioned. Each section of beams is operated by its own hydraulic cylinder. The beams perform reciprocating movements in the longitudinal direction. During unloading and loading, all sections of the beams move simultaneously (beam stroke is 200 mm). On the return stroke, the sections move sequentially. Then the cycles repeat and the cargo is moved. Full unloading time is 15 minutes.
There is no risk of the semi-trailer tipping over during unloading, compared to semi-trailers with a tipping body lift. Loading and unloading take place horizontally, so relative unevenness and unstable ground at unloading sites are not dangerous. Unloading can be performed in buildings with ceiling heights only slightly higher than the semi-trailer itself (low warehouses, factory workshops, woodworking plants). Full control of the hydraulic system is carried out from a handheld remote control panel. The moving floor design does not require any scheduled technical maintenance during operation. Loading and unloading can be performed without using a forklift inside the body.
Suspensiondependent, on longitudinal elastic arms with pneumatic elastic elements and telescopic hydraulic shock absorbers
Other Specifications:
Side wallsmade of aluminum profile
Support devicefor 24 t
Rear wallswing gates
Floorsliding floor system
Body volume, cu.m55
Moving Floor Semi-Trailer Tonar SPD4-55
The moving floor consists of a series of longitudinal aluminum beams that are hydraulically driven. The drive is three-sectioned. Each section of beams is operated by its own hydraulic cylinder. The beams perform reciprocating movements in the longitudinal direction. During unloading and loading, all sections of the beams move simultaneously (beam stroke is 200 mm). On the return stroke, the sections move sequentially. Then the cycles repeat and the cargo is moved. Full unloading time is 15 minutes.
There is no risk of the semi-trailer tipping over during unloading, compared to semi-trailers with a tipping body lift. Loading and unloading take place horizontally, so relative unevenness and unstable ground at unloading sites are not dangerous. Unloading can be performed in buildings with ceiling heights only slightly higher than the semi-trailer itself (low warehouses, factory workshops, woodworking plants). Full control of the hydraulic system is carried out from a handheld remote control panel. The moving floor design does not require any scheduled technical maintenance during operation. Loading and unloading can be performed without using a forklift inside the body.