Spindle hammer crusher hammer crusher is supporting most major components of the rotor, the rotor, the weight of the hammer, the impact of all its bear, so the material needs of the spindle with high toughness and strength, the spindle material used high quality alloy steel, processed by ultrasonic testing quenching and tempering treatment. 2.2 plate hammer crusher hammer hammer hammer hanging plate is used in the operation of the hammer crusher, hammer plate inevitably be subject to impact and friction ore crusher equipment used, so the hammer Order requires its has some wear hand crusher, hammer and hammer hole plate high fierce carburizing steel heat treatment to improve the wear resistance. Ready before the start: the boot should be carefully checked before the main bearings and other drive components of oil should be added enough oil. Check the connecting screws are loose parts breakage. Check the body and the transmission parts if there are obstacles. Check whether the drive and the motor is normal, such as a belt or without fracture and from the floor, the motor terminal box and grounding device is securely connected secondary crusher manufacturers, guards transmission mechanism is intact. Only in the secondary crusher offer after checking the above components are normal, in order to start signal is given, then, according to the order of boot devices. Hunan secondary crusher crusher manufacturers _ _ Used Taihang mine (certified merchants) provided by Weihui Taihang Mine Machinery Factory. Weihui Taihang Mine Machinery Factory (www.thksjxc.com) is specialized in the "crusher, feeder, vibrating screen," the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Fu Changhai.