The trolley is used for storage tanks with straight body (UST/UCTH). Castors of the trolley can be fixed with a stopper.
Sizes 30 ~47 are lightweight trolleys with special made base plates.
Sizes 565 – 77H sizes are trolleys with angle types with emphasis on strength.
The wheels for UKMS type are made of stainless metal fittings and nylon urethane that will not damage the floors easily.