Polyurethane casters rubber casters Casters & Wheels maintenance 

 Users responsible for the proper maintenance and operation of wheel equipment. To avoid improper use of equipment, overloading, heavy special light on the car. The high speeds on rough roads or heavy collision pressure wheels wheels or equipment damage. Therefore, please regularly check the brackets and fasteners. 

 Loose axle nut tight and check the weld or the support plate for damage. Overloading or impact can cause the stent distorted. And distortions of the stent so that overloading tilt wheels premature damage caused by pressure in the individual wheel. If the plunger-type casters, tighten the nuts firmly riveted tight and to ensure that the equipment mounting bracket is not bent and the plunger is installed correctly. Install the casters should be used when the lock nut or locking gasket. Expansion plug rod sex casters installation to ensure that the plunger is firmly installed in the casing. 

 Lubricating 

 Plus lubricants, wheels and activities bearing on a regular basis can be long-term use. Grease applied to the axles, ring and roller bearings, the friction parts to reduce friction and make the rotation more flexible. Every six months under normal circumstances, once lubrication. Monthly cleaning, the car deal with wheels for lubrication. 

 Polyurethane casters rubber casters casters caster wheels 

 Visual inspection of wheel wear. The wheel rotates poor and thin red rope and other debris. Anti-wrapped cover to Yin block debris in the wound. Casters too loose or too tight is another factor, and replacement of defective wheels / casters to avoid instability in the rotation. Inspection and replacement wheels shall ensure that the axle lock washer and nut on tight. Because the axle loose can cause the wheel spokes and bracket friction and stuck. Should be available to replace the wheels and bearings in order to avoid the cut-off losses. 

 Casters 

 If the active steering is too loose, shall be immediately replaced. Such as the casters center rivet nuts, and shall ensure that its locked solid. Such activities to not rotate freely, you should check whether the ball at the corrosion or dirt. Equipped with fixed casters, caster bracket must ensure that no bending phenomenon. Polyurethane casters rubber casters Casters & Wheels