Why Choose Us ? Easy and safe transport of heavy machinery and household appliances. Smooth movement and 360 degree rotation improves work efficiency and safety. When something need to be moved, the NICECHOOSE heavy machine dolly skate roller machinery mover with 360 degree rotation cap is best choice for you. Specifications: Material Type: Cast steel + PU The max load: 12T (26,400 lbs / 120000 kg) Normal load: 4T (13,200 lbs / 6000kg) Cap: 360 Degree Rotation Rollers（wheels） Quantity: 8 Roller Size: 3.14 x 2.75inch (8 x 7cm) Base (L x W): 12.1 x 8.3 inch (30.7 x 21.1 cm) Load Capacity: Dimensions (L x W x H): 19.7 x 8.8 x 4.3inch (50 x 22.5x 11cm) Product Weight: 27.5KG Color: Yellow Features: Maintenance free design for convenience Compact size for easy storage Rugged all-steel construction Built-in handle for convenient handling and storage 360 degree rotation adds maneuverability Package Included: 1 X 12T Machinery Mover