Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of a type steel agricultural chains in China, featured by quality products and good service. If you're going to wholesale advanced a type steel agricultural chains made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
Type A Agricultural Chains | Common Standard Models
Type A agricultural chains are widely used on harvesters, farm conveyors and general agricultural machinery. Below are regular models sorted by pitch, including standard chains and attachment types.
Basic Type A Series (Standard Pitch)
A32 : Pitch 19.05 mm
A42 : Pitch 22.23 mm
A45 : Pitch 25.40 mm
A52 : Pitch 28.58 mm
A55 : Pitch 31.75 mm
A62 : Pitch 38.10 mm
A67 : Pitch 41.28 mm
A88 : Pitch 50.80 mm
Type A Chains with Attachments
These models come with standard attachments for conveying crops, straw and bulk farm materials:
A32F, A42F, A45F, A52F, A55F, A62F, A67F, A88F
Product Overview
Type A Agricultural Chain | Perfect Compatibility with Farm Equipment
Type A agricultural chains are universally compatible drive and conveying chains designed to match a full range of modern agricultural machinery. With standardized pitch sizes, stable structural performance and strong environmental adaptability, these chains serve as the ideal replacement and original accessory for most mainstream farming equipment, ensuring smooth transmission and reliable material handling in daily farm operations.
These chains are highly adaptable to harvesting machinery. They are widely installed on combine harvesters, rice harvesters, corn harvesters and crop threshers, supporting core functions such as crop feeding, stalk conveying, grain lifting and screening. Multiple models including A45, A55 and A62 perfectly fit different machine grades, from light-duty small harvesters to large-scale heavy-duty harvesting equipment.
In addition to harvesting machines, Type A chains fully suit agricultural processing and planting equipment. They work stably on balers, straw crushers, seeders and grain conveyors, delivering consistent power output under frequent start-stop and continuous operation. Heavy-duty HA series further adapt to high-load machinery that requires stronger tensile resistance and impact resistance in tough farm conditions.
Thanks to excellent equipment compatibility, wear resistance and low elongation, Type A agricultural chains greatly reduce equipment failure rates. They provide highly matched, durable and cost-effective transmission solutions for all kinds of agricultural machinery, becoming the preferred chain choice for modern farming production.
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