- - - - - - Heavy duty castor - Beijing professional universal wheel and castor manufacturers no matter what goods, there will be life, manufacturers use time are given under the normal use of conservative calculations, castor, too. Beijing KNT Chester technology co. , LTD. As a high-end castor ( KT castor) The manufacturer, the product quality for the customer's trust. Remind you in the use of castor products at the same time, it also should be properly maintained, lets the castor with a bit longer, bring more value to you. First of all, when you are buying castor, manufacturer or dealer will tell you the use of castor environment, such as temperature, corrosion resistance, bearing, etc. , please follow the instructions to use, overload will greatly reduce the service life, this is the best maintenance. Secondly, it is the daily maintenance of castor, high-speed driving on rough road surface fasteners loose easily, if found to timely fastening good, lest cause fasteners, shaft and fall off. Hit to cause stent deformation and the deformation of bracket deflects the overloaded pressure on individual wheels wheels and cause premature failure. To ensure the equipment support without bending, installed correctly. Wheels with sundry to keep clear of in time, lest affect scroll smoothly. Timely replacement of the damaged castor. Inspect and replace the wheel after, shall ensure that use lock washers and nut tightening wheel axle. Because of loose axle can lead to friction wheel with stents and jammed. Finally, add lubricating oil regularly, to protect the wheel and activities bearing, lubricating oil to besmear in the shaft, sealing ring and roller bearing friction parts, in order to reduce friction and flexible rotation. Under normal circumstances every six months on a lubricating oil. The car after cleaning for wheel lubrication. Should also have to replace the wheels and bearings in order to avoid the loss. Good maintenance and prevention. Click on the WWW. ktcaster。 Com to learn more.