Polyurethane Casters And Wheels

Users are responsible for proper maintenance and operation of equipment with casters. To avoid improper use or equipment. Overloading is necessary, and heavy items should be placed lightly on the vehicle. High speed driving on rough roads or heavy objects hitting wheels can cause damage to the wheels or equipment. Therefore, please check regularly:
Support and fasteners: Tighten the loose wheel axle and nut and inspect the weld or support plate for damage. Overloading or impact can cause the bracket to twist. The twisted bracket causes the heavy load to tilt and press on individual wheels, resulting in premature damage to the Polyurethane casters and wheels. If it is a plug-in type caster, the nut should be tightened or firmly riveted to ensure that the equipment installation bracket is not bent and the plug-in is installed correctly.
During installation, locking nuts or anti loosening washers should be used. The installation of expansion rod casters should ensure that the rod is firmly installed inside the sleeve. Regular lubrication with lubricating oil can ensure long-term use of wheels and movable bearings. Applying lubricating grease to the friction areas of the wheel axle sealing ring and the roller bearing can reduce friction and make rotation more flexible. Normally, lubrication should be carried out every six months, and the wheels of the vehicle should be lubricated after monthly cleaning. The wheels should be visually inspected for wear. The poor rotation of the wheels is related to debris such as thin red ropes. The anti entanglement cover can block the entanglement of these debris.
The looseness or tightness of the Polyurethane casters and wheels is also another factor. Replace damaged wheels/casters to avoid unstable rotation. After inspecting and replacing the wheels, it is necessary to ensure that the axle is tightened with locking washers and nuts. Because a loose axle can cause friction and jamming between the wheel amplitude and the bracket. Replacement wheels and bearings should be available to avoid production downtime losses.
If the steering of the Polyurethane casters and wheels is too loose, they must be replaced immediately. If the center rivet of the casters is fixed with a nut, it must be ensured that it is securely locked. If the movable steering cannot rotate freely, check for corrosion or dirt at the ball bearings. If fixed casters are installed, it is necessary to ensure that the wheel bracket is not bent.

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