Industrial Crushing Screens With And One Time Rolling By CNC Control Punching Machine Process

High-Performance Screens for Industrial Crushing Needs with High Efficiency

Shanbao Machinery – Decades of Manufacturing Excellence

Since 1989, Shanbao Machinery has been a pioneer in feed machinery fittings, combining production, sales, and service under one roof. Our sprawling 40,000 sq.m campus in Meishan Industrial Park, Sichuan, features advanced forging, casting, and machining plants. With a team of seasoned experts (30+ years in machinery production) and exclusive in-house forging/casting capabilities, we deliver unmatched quality control from start to finish.

The Essential Screen Sieve for Hammer Mills

Our screen sieves are vital to hammer mill operations, dictating product fineness via hole type, shape, size, opening ratio, and wrap angle. Versatile across feeds, biomass, pharmaceuticals, etc., they excel in high-opening-rate feed applications.

Technical Details

• Material: Durable Q195 cold-rolled steel

• Surface Treatment: Nitriding (depth >0.12mm) for hardness ≥ HV450

• Hole Options:

◦ Circular: High opening rate for optimal throughput.

◦ Square: Custom opening rates as per requirements.

• Precision: Hole distance/aperture error ≤0.15mm

• Service: Tailor-made solutions available

Design & Performance

• CNC Punch Technology: Creates uniform, visually clean holes with large open areas for efficient screening.

• Heat Treatment Mastery: Nitriding/nitrocarburizing boosts surface resilience, resisting wear and corrosion in tough conditions.

Why Choose Shanbao Sieves?

• Cost-Effective: Premium performance without premium pricing.

• Heavy-Duty Strength: Built to withstand rigorous industrial use.

• Long-Lasting: Exceptional wear resistance for reduced downtime.

• Corrosion-Resistant: Reliable in diverse operational environments.

Functionality

Designed to separate particles by size, our sieves ensure final products meet exact specifications. Adjust hole sizes to control fineness – fine particles via small holes, coarser results via larger ones. Simple, efficient, and precise.

Elevate your crushing process with Shanbao’s high-performance screens.

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Founded in 1989 and with two subsidiaries, Sichuan Meishan Shanbao machine mould co., ltd is one large and professional feed machinery spare parts manufacturer with integration of production, sales and service.The headquarter is located at the new zone of Meishan industrial park Sichuan province ,China.

With the support of strong technical force, excellent equipment, complete testing instruments, and many years of practical experience and scientific research, so we can manufacture a series of parts and accessories for feed machinery use, including ring dies, flat dies,roller assembly, screw-head, screen-mesh,hammer, striking hammer-head, gear ring and so on, which are of application in feed industry, etc.

The key process of production is automated by using international advanced multi-station CNC gun drilling technology and vacuum heat treatment technology in 2001 and the company also expanded another new production line in 2012, which makes all process of production automated from drilling, pressure-reducing, chamfering. The company has 21 sets of four-axis CNC gun-drilling machine tools that equipped with large vertical vacuum furnace for quenching. Our fine products with good features, like good wearing resistance,highdegree of finishing,high cost performance.

The productivity of pellet feed by our ring die is up to 40 million tons per year.

In Dec. 2002, the company was awarded the certificate of ISO 9001:2008 that issued by China quality certification center. In Apr. 2003, the company acquired the licence of import and export qualification .

Our customer contains: Charoen Pokphand Group(CP), CJ Group(Korea), Purina Feed(USA),Tongwei Group,DaChan Food, Uni-President China, New-hope Liuhe Group and Sichuan Tequ Group, Te Qi Li Shi Group, Hunan TRS Group,Hunan Jiuding Group, Da Bei Nong Group, Huan Shan Group,Guangdong evergreen Group, CHIA TAI CONTI GROUP,, Guangdong Chia Tai Conti Group,Guangxi Rui Kang Group , Guangxi Liyuan Group, Fujian Huagang group and etc.

The company established the quality policies of customer satisfaction, integrity operation, first-class quality, technological innovation. and the essence of enterprise culture of "being realistic and dedicated", the concept "working with customers to make granules" was integrated into the production and service.

We also established service network covering the whole country, aim to provide better products and services for the majority of users.

Services outlets: Northeast office, Shandong office, Henan office, East China office, Hunan office, Guangdong office.