+86-15690533330
China, Hebei Province, Tangshan City, Caofeidian District, SME Industrial Park, South Side of Zhi'er Road

1.Based on the hammer rotor crusher design SFSP-55 series destroys the centrifugal annular layer of the material, ensuring its secondary grinding and repeated grinding. This significantly increases the permeability of the material through a unit area of the sieve.
2. The equipment has a completely sealed structure, equipped with a high-precision dynamically and statically balanced rotor and vibration-isolating base. The noise level during operation is significantly lower than the established Chinese government standards.
3.Equipped with highly sensitive limit switches, the motor will not start unless the equipment is completely stopped or the housing is not locked, and ensures continuous monitoring of the operating status.
1.SFSP-55 series adopts the advanced principle of hammer rotor crusher. Compared to traditional crushers, energy consumption is reduced by 15-20%, which reduces operating costs while maintaining high productivity.
2.The ideal combination of the impact force of the hammer rotor crusher and the shearing and abrasive action of the hammer crusher ensures that the material is instantly and fully processed inside the crushing chamber.
3.SFSP-55 series is not only suitable for fine grinding of common feed ingredients such as corn and wheat, but also effectively processes fibrous materials including wood chips and straw.
4.By changing sieves with different hole diameters and adjusting the gap between hammers, the user can flexibly control the grinding degree according to process requirements.
5. The hammers are made of highly wear-resistant alloy alloy by forging, and their service life is more than twice that of ordinary carbon steel hammers.
6. The equipment is equipped with a pneumatic or manual auxiliary opening mechanism. The working door opens 180 degrees, and replacing hammers and sieves takes only 5-10 minutes.
SFSP-55 series is a professional hammer rotor crusher, which, with the outstanding design concept of hammer crusher, combines the key advantages of high efficiency, stability and grinding precision, becoming the optimal choice for enterprises seeking to increase production capacity.

1.SFSP-55 series hammer rotor crusher is widely used in the following fields:
2. Feed industry: pre-grinding of raw materials for pig, poultry, aquaculture and ruminant feed.
3. Bioenergy: coarse and fine grinding of raw materials for the production of fuel pellets from biomass.
4.Food and chemical industry: grinding of grains, spices and mineral raw materials.
| SFSP-55 series crusher | |||||||||
| Rotor diameter | 530mm | ||||||||
| Engine power(kW) | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | ||
| Engine model | Y180M-4 Y200L1-6 | Y180L-4 Y200L2-6 | Y200L-4 Y225M-6 | Y225S-4 Y250M-6 | Y225M-4 Y280S-6 | Y250M-4 Y280M-6 | Y280S-4 Y280M1-6 | ||
| Grinding chamber width(mm) | 502 | 502 | 592 | 592 | 341*21 | 421*2 | 581*2 | ||
| Main shaft speed | <960<1440r/min | ||||||||
| Linear speed of hammer knives | <26.7<40m/s | ||||||||
| Number of crusher chambers | 2 | 2 | 2 | 2 | 2 | 2 | 2*2 | ||
| Dimensions—s sizes (mm) | length | 1655 | 1655 | 1835 | 1885 | 1995 | 2312 | 3446 | |
| width | 1060 | 1060 | 1060 | 1060 | 1060 | 1080 | 1150 | ||
| height | 1305 | 1305 | 1250 | 1250 | 1270 | 1312 | 1445 | ||
| Dimensions—s sizes (mm) | length | 1548 | 1548 | 1868 | 1868 | 1870 | 2212 | 2900 | |
| width | 802 | 802 | 802 | 802 | 802 | 812 | 832 | ||
| Weight of the whole device(kg) | 860 | 1060 | 1260 | 1270 | 1480 | 1676 | 2051 | ||
| Volume of production–dstva (t/h) | Ф6.0 mm | 7.3-8.3 | 8.5-10 | 12.2-14 | 15-17 | 18.2-20.6 | 22.2-25 | 30.1-32.5 | |
| Ф8.0 mm | 8.7-9.7 | 10.7-11.9 | 14.6-16.2 | 18.5-20.3 | 21.5-24.3 | 26.6-28.9 | 36.5-39.5 | ||

Based on the drawing of the production facility provided by the client, we can develop an equipment layout diagram (in CAD or 3D format), as well as a technological block diagram.
1.Video communication via WeChat or WhatsApp is supported to show the factory scale, warehouse availability and shipping process in real time.
2.Video and graphic materials necessary for installation and personnel training are provided.
Q: What is your standard delivery time?
Answer: Standard models are generally in stock and can be shipped within 30 days of ordering. Models with non-standard voltage or special configuration require a production cycle of 35-45 days.
Question: What is the warranty period?
Answer: All equipment (with the exception of wearing parts such as hammers and sieves) is guaranteed for a period of 12 months. During the warranty period, in the event of a breakdown caused by a manufacturing defect, we supply the necessary spare parts free of charge.
Our company covers an area of about 40,000 square meters and has three production workshops. Compared to other companies, we provide higher precision laser cutting of materials. We have experienced, high-level welders on our staff. We are equipped with several pieces of numerical control equipment for high precision machining. The company is 9001 certified and provides a factory test report for each product.
