Body in AISI 304 stainless steel sheet with water tight TIG welding on top and bottom. Smooth walls without cutting edges or interstices. Internal frame with 2 height adjustable shelves. Double walled doors with opening and locking in open position at 270 °. Push closing device with hook on top and bottom. Push closing device with hook on top and bottom. The truck is equipped with a silicone gasket all around the opening: door, bottom and lid. 2 vertical push-handles on each short side. Strong non-twisting bottom frame in AISI 304 stainless steel. PE buffer on bottom. 2 fixed and 2 swivelling wheels dia. 160 mm with super elastic grey rubber ring, and zinc plated housings. 2 indipendent brakes. In case of use of washing tunnels it is necessary to add the option: wheels with stainless steel housings.