Although the Sand at the factory has been running for 8 hours load time and space to adjust the various parts are normal, but in spite of such words in the Sand on-site installation should still conduct a comprehensive inspection. Check the oil pipe is connected mainly solid, add oil once again, checking each component connection, carefully check the impeller is caused by a foreign body, check the motor connections, the applied voltage is normal. Jog first before installing the belt, make sure the direction of rotation is consistent with the direction of Sand signs prohibited in the opposite direction of rotation. After confirmation, in pre-production is first empty load and load test machine, no problem and then confirmed the actual production. Empty load operation takes 4 hours and then to load operation, the load operation time takes more than 8 hours time. Sand smooth roll crusher system existing in 1800mmx750mm light roll crusher roller crusher l Taiwan, this design uses one with a prepared plan, the original small 1800mmx750mm light roll crusher spare, the new increase l Taichung 1900mmx800mm rolls crusher. It features: dual-motor drive, hydraulic coupling overload and snake spring coupling buffer and other devices. With cast frame, compact, rack has good shock absorption, reducing the effect of vibration generated by the impact load on the plant. Sand roller crusher with hydraulic protection system devices vsi crusher, can withstand the powerful thrust, both to keep the roll gap at the broken material constant, stable and reliable crusher manufacturers, uniform particle size, but also the equipment Sand effective protection and mitigation of the impact of the roller reset. Crushing roller for easy loading and unloading roller adopts modular structure, roll skin surface with wear-resistant materials used for some time after the middle of the roll leather wear to a certain extent, special cutting device available on the roll surface to be restored to ensure the granularity back, but may be extended roller life. Sand, Sand Pengzhou, Yuxin Senda provided by Henan new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuxin Senda and you hand into the brilliant, for a better future!