Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of stainless steel hollow pin chains in China, featured by quality products and good service. If you're going to wholesale advanced stainless steel hollow pin chains made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
Stainless Steel Hollow Pin Chains – Common ModelsStainless steel hollow pin chains (HP series) allow easy attachment mounting without chain disassembly, widely used in food, packaging, and corrosive environments. All below are 304/316 stainless steel versions.
ANSI Short Pitch Hollow Pin (HPSS)
40HPSS – Pitch 12.7 mm (1/2")
50HPSS – Pitch 15.875 mm (5/8")
60HPSS – Pitch 19.05 mm (3/4")
80HPSS – Pitch 25.4 mm (1")
ISO/DIN Short Pitch Hollow Pin (BHPSS)
08BHPSS – Pitch 12.7 mm
10BHPSS – Pitch 15.875 mm
12BHPSS – Pitch 19.05 mm
Double Pitch Hollow Pin (Standard Roller, HPSS)
C2040HPSS – Pitch 25.4 mm
C2050HPSS – Pitch 31.75 mm
C2060HPSS – Pitch 38.10 mm
C2080HPSS – Pitch 50.80 mm
Double Pitch Large Roller Hollow Pin (HPSS)
C2042HPSS – Pitch 25.4 mm
C2052HPSS – Pitch 31.75 mm
C2062HPSS – Pitch 38.10 mm
C2082HPSS – Pitch 50.80 mm
Heavy-Duty & Special
40HHPSS / 50HHPSS / 60HHPSS – Thickened side plates
P30 / P50.8 / P101.6 – Common agricultural/conveyor hollow pin chains
Key Notes
We offer two mainstream material options for this chain: 304 stainless steel and 316 stainless steel. 304SS works well in general corrosive environments, while 316SS delivers stronger resistance against acid and saltwater erosion for harsher conditions.
The chain adopts a practical hollow pin design. It allows users to install cross-rods and various attachments on any link directly, with no need to take the chain apart. This design simplifies assembly and improves operational flexibility greatly.
Thanks to reliable corrosion resistance and flexible structure, the chain is widely used across multiple industries. It is a perfect fit for food processing machinery, packaging equipment, pharmaceutical production lines, chemical facilities and all kinds of wet working environments.
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