Symons 4FT Main Frame Bushing

YYD Casting is China`s leading manufacturer and supplier of Nordberg Symons cone crusher spare parts and wear parts. We have developed a full range of stone crusher spare parts to suit Standard, Shorthead, and Gyradisc cone crushers. From Eccentric Bushing to Main Shaft and Mantle Liner to Concave, we provide all major spare and replacement parts to suit the Symons type cone crushers. We are the genuine alternative to OEM (Original Equipment Manufacturer) for aftermarket stone crusher spare parts to suit all types of Symons cone crushers. All Symons crusher replacement parts are manufactured and warranted by YYD Casting. We persistently adhere to the quality principle of "implementing modern management, depending on advanced technology, basing on persistent improving, and following products with no defects", and constantly employ excellent specialists in management. We try our best to keep track with international market. Therefore, we have won the titles of "Units with Trustworthy Quality", "Units with Trust" and "3A Enterprise" for several times. Our company has passed the evaluation of ISO9001:2008 quality certification. Thanks to our excellent production equipment, strong technology supports, fine inspection measures, and our center lab inspection (including material texture test and analysis, test for intensity and hardness), our products sell well in more than 20 provinces and cities in domestic market, and are exported to more than 10 countries