คุณลักษณะ

• The unique spring mechanism absorbs the impact of bumps and bumps on the floor.
• Ergonomically friendly design with low starting and rolling resistance. Please refer to the manufacturer's catalog for details of wheel material characteristics.
• The operating part of the spring is equipped with a bushing impregnated with oil that is highly self-lubricating.
• The turning part has a shield structure that seals grease.
• Comes with a thread guard to prevent foreign matter from getting into wheels and bearings.
• Various industrial equipment.
• *The H dimension under load is the value at the maximum load capacity.
• *There are only universal cars and no fixed cars. It can also be used as a fixed car by using a 4 position turning lock (turning lock every 90 °).