The transport trolleys are ultra-low clearance height is keep safety when moving. The steerable machinery skates wheels can be polyurethane, nylon wheels, and steel wheels. Nylon and polyurethane wheels will no mark on the floors, no damage the floor. Equipment dollies can be pushed, pulled, and turned with a power source such as a forklift or smaller models can be maneuvered by hand. Regarding Steerable machinery skates price list, Machine skates and equipment dollies, Transport trolleys applied on moving works manual instruction, please kindly feel free contact with us. Professionally service hope will get your satisfaction. Shan Dong Finer Lifting Tools co.,LTD Skype, faithjiang888 Email, [email protected] Website, http://www.cargotrolley.com/