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Impact Crusher
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- Product Description
- Product Advantages
- Process flow
- Technical Parameters
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Product Introduction
Our company’s impact crushers integrate cutting-edge domestic and international technologies for impact crushers. They feature finely engineered rotor and crushing chamber designs tailored to various applications, and extensively utilize new, highly wear-resistant materials, significantly enhancing equipment performance and throughput. These crushers are ideally suited for industries such as quarrying and gravel processing involving medium-hardness, low-abrasivity materials, as well as for the recycling of cement, concrete, asphalt, and slag.
Working principle
The impact crusher uses high-speed impact to crush materials. When the material enters the working zone of the hammer, it is subjected to a high-speed impact by the hammer and undergoes its first crushing. The intense impact force propels the material toward the impact plate, where it is crushed again. The material, rebounded by the impact plate, falls back into the hammer’s working zone and continues to repeat the above process until it is reduced to a size smaller than the discharge opening, at which point it is discharged from the outlet under its own weight.
Product Features
1. Precision Design: The rotor and cavity design, along with the rotational speed and power, are precisely matched to meet the diverse application requirements of coarse crushing, medium-to-fine crushing, and material recovery.
2. Robust heavy-duty rotor structure: The robust heavy-duty rotor structure enhances the equipment’s throughput and crushing ratio; the high-quality welded construction ensures that the machine can withstand significant impact forces and achieve excellent crushing performance.
3. Reinforced hammer plates: boat-shaped hammer plates with a robust locking mechanism, offering excellent impact and wear resistance while maintaining stable discharge particle size.
4. Lower costs, enhanced safety: The extensive use of new, highly wear-resistant materials reduces wear on components, extends replacement intervals, and cuts costs by 50%. Hydraulic adjustment of the gap between the hydraulic opening cover, impact plates, and hammer plates provides ergonomic benefits, reducing labor intensity and shortening downtime. The equipment is equipped with a variety of interlocking devices, which not only improve safety performance but also further reduce labor intensity.
Technical Parameters
Model Maximum linear speed (m/s) Motor power (kW) Processing capacity (t/h) Processing granularity (mm) Standard motor power (kW) Host weight = kg (excluding motor) PF1214 44 132-160 80-180 <200 132 15100 PF1315A 48 200-250 130-320 <400 250 20200 PF15208 46 2 × 220 390-700 Less than 700 2 × 220 33800 2 × 220 2 × 250 2 × 315 PF1822 42 2 × 400 600-850 <800 2 × 400 82000 PF2124 37 2 × 710 10:00–17:30 <1200 2 × 710 121000 Note: The clearance between the first-stage impact rack and the hammer plate (S1); the clearance between the second-stage impact rack and the hammer plate (S2); the clearance between the third-stage impact rack and the hammer plate (S3). S1 = (S2 + feed size) / 4 + 20 mm; S3 should be less than twice S2, and its value should fall within the range of 1 to 1.5 times S2.
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Headquarters:
Sichuan Jinnaigu Mechanical and Electrical Equipment Co., Ltd.
Address:
Room 9, Floor 12, Building 7, No. 593 Jinfu Road, Jinniu District, Chengdu City, China
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