Impact Crusher

Crushing Equipment & stone crusher

Applied Materials: Limestone, coal gangue, granite, bluestone, construction waste, cobble, pebble, basalt, iron ore, quartz, calcite, concrete, cement clinker and some metal, etc.
Feed Size:300-1300MM
Motor Power:37-400KW
Capacity:30-2000TPH

Impact crusher for sale

Impact crusher, a kind of equipment that utilizes impact energy to crush materials. When the material enters the plate hammer area, it is crushed by the high-speed impact of the plate hammer, and is thrown to the impact device installed above the rotor to be crushed again, and then bounced back to the plate hammer area from the impact liner to be crushed again. This process is repeated until the material is crushed to the required size and discharged from the lower part of the machine.

Advantageous of Impact Crushers

Unique structure, large crushing ratio: the optimized crushing chamber design and rotor structure make the impact crusher able to achieve a larger crushing ratio and improve production efficiency.
Excellent particle shape, uniform discharge: through multiple impact crushing, the material particle shape is more rounded and the particle size distribution is more uniform, which meets the demand for high-quality aggregate production.
Low energy consumption and economic operation: The impact crusher adopts advanced energy-saving technology, effectively reducing energy consumption and maintenance costs, improving overall economic efficiency.
Wide adaptability and variety of materials: It is suitable for crushing various hardness materials, such as limestone, feldspar, calcite, talc, barite, etc. It is widely used in mining, building materials, chemical industry and other industries.
Easy to operate and maintain: the equipment has a high degree of automation and is easy to operate; the modularized design makes maintenance more convenient and reduces downtime.

Application Scenarios of Impact Crusher

Mining: used to crush various ores and improve the efficiency of mineral processing.
Solid Waste Processing: Crushing and recycling materials to realize resource reuse.
Construction material production: to produce high-quality aggregate and sand and gravel to meet construction demand.

working principle of impact crusher

The working principle of impact crusher is mainly based on the principle of impact crushing. When the motor drives the rotor to rotate at a high speed, the plate hammers are thrown out radially under the effect of centrifugal force. The material enters into the crushing chamber from the inlet, and is firstly impacted by the high-speed rotating plate hammers, and then thrown to the impact plate after preliminary crushing. On the counterattack plate, the material is impacted and crushed again, and bounced back to the crushing chamber from the counterattack plate, and then crushed with the subsequent materials by the repeated impacts of the plate hammer and counterattack plate. Finally, the materials are crushed to the required size and discharged from the discharge port.

Structural Characteristics of Impact Crusher

Rotor and Hammer: The rotor is the core component of the impact crusher and is assembled with the shaft through the key. The plate hammer is rigidly attached to the rotor, utilizing the inertia of the entire rotor to impact and crush the material. This design makes the crushing more adequate and improves the crushing efficiency.
Impact Plate and Crushing Chamber: The impact plate is the key part of the material to be crushed by the second impact, and its shape and angle are carefully designed to ensure that the material can be impacted and crushed in the best way. The crushing cavity provides the space for the materials to move during the crushing process, so that the materials can be fully impacted.
Frame and transmission parts: The frame is the support structure of the impact crusher, bearing the weight and crushing force of the whole equipment. The transmission parts are responsible for transferring the power from the motor to the rotor and driving the rotor to rotate at high speed. The robust design and precise manufacturing of these components ensure the stability and reliability of the equipment.
Discharge Size Adjustment Devices: Impact crushers are usually equipped with discharge size adjustment devices, such as screen plates or adjusting plates, etc. By adjusting the position or angle of these devices, the impact crusher is able to adjust the size of the discharged material. By adjusting the position or angle of these devices, the discharge size can be easily controlled to meet different production requirements.

Impact Crusher Specifications

Model	Specification （mm）	Feed Opening（mm）	The Maximum Feeding Size（mm）	Capacity （t/h）	Power （kw）	Overall Dimension（L×W×H）（mm）	Total Weight（t）
PF-1007	Φ1000×700	400×730	300	30-70	4P 37-45	2330×1660×2300	12
PF-1010	Φ1000×1050	400×1080	350	50-90	4P 45-55	2370×1700×2390	15
PF-1210	Φ1250×1050	400×1080	350	70-130	6P 110	2680×2160×2800	17.7
PF-1214	Φ1250×1400	400×1430	350	80-180	6P 132	2650×2460×2800	22.4
PF-1315	Φ1320×1500	860×1520	500	100-280	6P 200	3180×2720×3120	27
PF-1320	Φ1300×2000	993×2000	500	140-380	6P 250	3220×3100×3120	34
PF-1520	Φ1500×2000	830×2040	700	200-550	4P 315-400	3959×3564×3330	50.6
PF-1820	Φ1800×2000	1260×2040	800	400-800	4P 630-710	4400×3866×4009	83.21

Customer Site

After-sales service

Equipment installation and commissioning: professional technical team to guide the installation and commissioning, to ensure that the equipment is put into operation smoothly.
Technical training: provide comprehensive technical training and operational guidance to ensure that you master the equipment operating skills.
Warranty service: the main parts of the equipment enjoy warranty service, so that you can buy worry-free.
Maintenance support: provide fast response maintenance support services to ensure that equipment failures are resolved in a timely manner.
Parts supply: provide original parts supply service to ensure the continuous and stable operation of the equipment.