Specifications

hot selling lab coal hammer crusher
1. Good Quality
2. CE and ISO9001 approved
3.Adjustable output size.

Hot selling labcoal hammer crusher

Detailed Product Description

The hammer crusher (hammer mill) crushes materials by the collisions between the high-speed hammer and materials, and the hammer crusher (hammer mill) features are in its simple structure, high reduction ration, high efficiency, etc. The PC type hammer crusher (hammer mill) were developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and petroleum & chemical industries.

 

Operating principle of Hammer Crusher:
The motor drives the rotor rotate the hammer crusher with high speed through the belt, and on the rotor there are a series of hammers. When the materials get into the working area of hammers, they are crushed by the rotating hammers of the hammer crusher with high rotation speed, the products which are crushed to meet the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushed area by the hammers of the hammer crusher for being recrushed until they reached the required size. This machine can be adjusted according to user space grate section, change the particle size, to meet the different needs of different users.

 

 Operation and maintenance:

1.The frame and the liner should be checked priorly to tightening the availability of loose bolts and other bolts, whetherthey are good for running or not, check and remove the material if there are some material in the crusher machine.

2. While power on, attention should be paid enough to check and make sure the material is evenly feeding, no excess, the particle size is not ultra-light, any problems should be solved in time. Avoid iron and other materials can not be crushed feeding into the crusher. It brings serious damage to crushers if feeding large blocks iron or other materials can not be crushed. Try to installate the iron removal conveyor device. If notice there is a strong crash during running, power off first and then check it. It is likely to have piece of metal fall to clear before turning on.

3. Hammerhead is the most easy wear parts, it can be reuse by changing the other side. When replacing hammer should be weighed individually. According to the weight of hammers to form a single group and each group has the same weight. The weight difference of the hammerhead and the axis pin should be less in 0.05KG to ensure the smooth operation of the rotor. When overhaul, hammers should be packed to do the whole rotor balancing test which makes the extension of life and safety play an active role in running. While replace the hammers, pay attention to whether there exists crack and trachoma on the hammer, unqualified hammers can not be use.

    1. simple structure
  2. high efficiency
  3. high reduction ration
  4. reliable reputation

 

Technical Data of Hammer Crusher: 

Model	Rotor  speed  (r/min)	Feed  opening  size (mm)	Max feeding  size (mm)	Discharghing  size (mm)	Capacity  (t/h)	Motor power  (kw)	Weight  (t)	Overall  dimensions  L×W×H (mm)
PC400×400	1500	145×450	100	0-30	5-8	7.5	0.9	844×942×878
PC600×400	1000	295×450	100	0-35	10-12	18.5	1.5	1000×1100×1300
PC600×600	1000	295×570	100	0-35	12-18	45	2.14	1315×840×1501
PC800×600	1000	350×570	120	0-45	20-25	55	2.45	1515×2586×1040
PC800×800	1000	350×850	120	0-45	35-45	55	3.05	1515×2831×1040
PC1000×800	1000	580×580	200	0-45	25-40	110	6.5	3206×2210×1515
PC1000×1000	1000	580×1060	200	0-45	40-80	132	7.59	3514×2230×1515
PC 1250×800	750	650×850	200	0-45	20-50	132	11.7	2630×1780×2050
PC1250×1250	750	650×1330	200	0-45	90-110	185	13.2	2630×2180×2050
PC1400×1400	750	1050×1540	250	0-45	120-170	280	17.2	2790×2800×2310
PC1600×1600	600	1500×1785	350	0-60	220-280	450	22.8	3350×3120×2660