From the patented Rad-Mark product line, Speedy4 ©, the new storage cart, has been designed especially for narrow aisles. In contrast to conventional landing stairs it has two considerable advantages: first, its small external dimensions with a height of 1,700 mm, a width of only 650 mm and a length of 1,010 mm. Compared to previously used, bulky landing stairs, the Speedy4 is therefore very functional. Secondly, it has a completely redesigned brake. The functioning of this brake is similar to those of luggage carts at the airport. "Press" and the Speedy4 moves. If the brake is let go, the Seedy4 stands without shaking, in contrast to the brake systems of landing stairs where by loading and relief the brake is locked or released and therefore there is always a slight movement of the stairs. Thus, when storing up to the fourth level, the Speedy4 always stands firmly. The operator then stands safe and stable on the 800 mm high platform together with the wheel set.
The Speedy4 manages narrow corners thanks to its platform which is tapered down to 400 mm.
Scholz Regalsysteme developed the Speedy4 concerning the fact that many wheel storages are bursting at the seams. Where surface area is very expensive, aisle can be planned at the required minimum width thanks to the Speedy4.