A sturdy and robust trolley for washing and storaging black boxes. The
trolley frame is made of stainless steel and is also used for example in
WD-18CW trolley washer machine. The trolly is equipped with four 125 mm
wash-resistant wheels, two fixed and two with swivel lock.
Blacbox boxes placed on top of each other with the opening outward.
Along the bottom and at the end of the wagon is room for lids.