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A series short pitch precision roller chain with zinc coated
A series short pitch precision roller chain is a kind of high-strength, high wear-resistant, high fatigue and high-precision chain, which is widely used in all kinds of conveying, transmission and lifting mechanical equipment such as engineering machinery, agricultural machinery, harbor machinery, ship machinery and so on.
Description
ANSI/A Series Short Pitch Power Transmission Roller Chain is a versatile and high-performance solution, engineered with premium materials and advanced manufacturing processes to deliver superior strength, wear resistance, and corrosion protection for a wide range of industrial applications.
Key Features
- High Quality Materials & Optimized Processes: Crafted from high-grade steel using state-of-the-art technology for enhanced durability and reliability.
- Multi-Row Assembly: Available in single, double, and multiple row configurations to suit diverse drive power needs and spatial requirements.
- Surface Treatments: Options include galvanized, nickel-plated, chrome-plated, and Dacromet-coated chains for outstanding rust resistance and adaptability to different working environments.
- Wide Range of Pitch Sizes: Manufactured in pitch sizes from 6.35mm to 76.2mm, supporting riveted or split designs and single, multiple, or triple strands.
- Advanced Manufacturing Techniques: Plate extrusion, shot peening, and wide waist plate designs increase wear resistance, fatigue life, and tensile strength (wear resistance, fatigue, and tensile strength are over 1.2 times higher than standard chains; tensile strength is over 1.1 times higher).
Applications
- Drive power transmission
- Transmission reduction
- Tensioning and shuttle haulage
- Food processing and packaging
- Logistics and transportation
- Medical and chemical industries
- Engineering machinery and agricultural machinery
- Filling and material handling systems
Benefits
- Superior Strength & Reliability: Exceeds normal chain standards for tensile strength and operational longevity.
- Enhanced Wear & Fatigue Resistance: Special design and treatments extend chain lifespan, even in demanding environments.
- Excellent Corrosion Protection: Multiple surface treatment options ensure resistance to rust and chemicals.
- Wide Industry Use: Trusted in engineering, agriculture, food processing, logistics, packaging, and more.
The ANSI/A Series Short Pitch Power Transmission Roller Chain is the preferred choice for industries demanding robust, adaptable, and long-lasting chain solutions for a variety of drive and transmission applications.
Technical Parameters1

A series short pitch precision roller chain technical table
Technical Parameters2

A series short pitch precision roller chain technical table







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