When replacing the sprocket chain plate conveyor according to step through the correct steps, first determine the location of a good damage sprocket, make signs, removal of signs on both sides of the chain plates, the chain running to the center line of the body, and then the two chains end tension device loosened to damage the sprocket center, about 2 meters, the hand chain hoist tension, the sprocket was projecting a loose condition, disassemble off locking plate, after the demolition off the pin, switching sprocket, finally then follow the reverse order of removal assembly reset. Ning Jinhua send transport equipment Parts Factory Address: Shandong Ningjin Economic Development Zone Contact: Mr. Sun Tel: 0534-5533139 / 5213877 Mobile: 18653428619/13290288403 Fax: 0534-5213877 Postcode: 253400 E-mail: sunmrs@126.com Website URL: http: //www.jinshuwangdai.com