Dump semi-trailer of Tonar 9589 model with axles of TONAR models: 90422, 90424, 90431.

The truck semi-trailer-dump truck TONAR model 9589 is designed for transporting various cargoes, packed (pallets), piece goods (paper rolls, press bales, etc.), bulk cargoes (wood, wood bales, etc.).), bulk cargoes (sawdust, wood chips, bark, cereals, peat, agricultural root crops, coal, rubbish, expanded clay, waste paper, etc.) on the roads designed to pass road trains with axle load of 78.5 kN (8 tf) and more.
Model 9589 is a three-axle tipping semitrailer, van with aluminium profile strapping, with a rear hinged double-swing door, with a hydraulically driven sliding floor mechanism.
The semi-trailer is manufactured in U1 version according to GOST 15150-69 and is designed for operation at ambient air temperatures from minus 45° C to plus 40° C, relative air humidity up to 80 % at plus 20° C. The trailer is designed for operation at ambient air temperatures from minus 45° C to plus 40° C, relative air humidity up to 80 % at plus 20° C.
The semi-trailer is designed for operation in garage-free storage.