consultation hotline： 86-21-68098369
big inlet size and high crushing ratio extraordinarily large upper cavity and feed opening facilitate feeding of big lump material. in the upper cavity, there is one integral impact plate and one toothed crush plate to increase the crushing ratio. the reasonable crushing mechanism realize an outlet size: ≤ 25mm(10% residue). | high-efficiency and energy saving with the modern rotor structure, the machine can strike materials in all direction in a crushing efficiency higher than that with normal rotors. rotor of this crusher is not only with with longer extension than normal ones and tight axial arrangement. it has the ability of instantaneous crushing big lump materials to required particle size. specific power consumption is just about 0.8kwh/t. | |
long service life of wearing parts a reasonable design in structure and wear resistance materials of high hardness has greatly improved the wear resisting performance and utilization rate of all the wearing parts inside the machine and thus significantly extend their service life. service life of its wearing parts is 3~4 times longer than that of common crusher. | safety and reliability in addition to three protection arrangements like iron removal gate mechanism, front impact toothed plate which could move backward under strong force and hinged hammer able to rotate freely, following two protective measures are included for automatic control: one is to equip power transmitter for main motor of crusher to keep the crusher operating under a favorable loading condition with a reasonable power consumption; the other is that the control system shall set the upper limit alarming value according to the transmitted signal form inspection device on bearing temperature and give alarm signal or stop equipment in abnormal condition. | |
main working part of heavy hammer breaker is the rotor of hammer (also known as the hammer head), and the rotor is formed by spindle, disc, pin roll and a hammer, and the rotor is driven by motor to make high-speed revolution in crushing cavity. materials are fed from the upper feeding port into the machine, and then be crushed by impact, shear, grinding and crushing of high-speed rotating hammer. sieve is designed in the lower part of the rotor, so crushed item less than the size of mesh size will be discharged through the sieve board, while crushed item larger than the opening size will be left on the sieve plate for continues crushing and grinding by hammer, and finally be discharged through the sieve board. |  |
production line the customer is a coal mine boss in shanxi , have been engaged in coal mining industry for many years , is famous in the local. bought three hydraulic cone breaking hammer, vibrating screen. relevant information 【running time 】: 8-10 hours 【feeding material】: coal stone 【finishing】:coal powder |  |
