Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of bush chain in China, featured by quality products and good service. If you're going to wholesale advanced bush chain made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
Basic Information
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Product Name |
Bush chain Industrial Bush Conveyor Chain Supplier | Heavy-Duty Bush Chains - Henghe Chain |
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Rows |
Simplex |
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Pitch range |
15mm-76.2mm |
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Product grouping |
Driving Chains |
Specification Table
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Description

Our Bush chain covers a full range of standard models to meet diverse power transmission and conveying demands across industries. The product line up includes A Series: 04C, 06C, 08A-C, 10A-C, 12A-C, 16A-C, 20A-C, 24A-C, 28A-C and 32A-C, as well as B Series: 06B-C, 08B-C, 10B-C, 12B-C, 16B-C, 20B-C and 24B-C. Complying with international standards, these general-purpose sleeve chains feature precise machining, solid structure and stable performance, ideal for regular power transmission in general machinery, packaging equipment and automated production lines.
For heavy-duty working conditions, we supply large pitch heavy series including C102B, C110, C132, C188 and C210. Reinforced with thickened components and professional heat treatment, they deliver excellent tensile strength, impact resistance and wear resistance, perfectly suited for heavy-load operation in mining, construction and agricultural machinery.
We also provide complete double-pitch conveying chain series, such as C2040, C2050, C2060, C2060H, C2080, C2080H, C2100 and C2120. Designed specifically for material conveying, these chains run smoothly with low friction and long service life, widely applied in logistics conveyors, food processing and assembly systems.
All our sleeve chains adopt premium raw materials and strict quality inspection. With multiple specifications for selection, they support easy installation and replacement, serving as reliable and cost-effective solutions for various industrial applications.

Heat Treatment
Extensive Carburizing and Quenching Procedure for Optimal Wear Resistance
Surface hardness and effective case depth determine operating life in abrasive conveying. A computer-controlled Gas Carburizing & Quenching Heat Treatment is used to each Henghe Bushing to produce a robust, ductile shock-absorbing core and a file-hard external skin.
• Hardness of the Bushing Surface: HRC 58–62 (depth of carburized case: 1.5–2.5 mm)
• Pin Surface Hardness: HRC 54–58 (carburized/induction hardened: 1.2–2.0 mm)
• Link Plate Hardness: HRC 40–46 (high tensile strength due to thorough hardening)
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