Hollow Pin Conveyor Chains

1. ANSI Short Pitch Hollow Pin Series (HP = Hollow Pin)

40HP (Pitch 12.7mm)

50HP (Pitch 15.875mm)

60HP (Pitch 19.05mm)

80HP (Pitch 25.4mm)

08BHP / 10AHP / 12AHP / 16AHP (ISO/DIN standard)

2. Double Pitch Hollow Pin Series (C‑2000HP)

C2040HP / C2042HP (Pitch 25.4mm)

C2050HP / C2052HP (Pitch 31.75mm)

C2060HP / C2062HP (Pitch 38.10mm)

C2080HP / C2082HP (Pitch 50.80mm)

3. Metric Hollow Pin Conveyor Chains (MC Series)

MC40 / MC50 / MC60 / MC80

MC100 / MC120 (heavy‑duty)

4. BS Standard Hollow Pin Chains (ZC Series)

ZC50 / ZC60 / ZC80

ZC100 / ZC120

5. Stainless Steel Hollow Pin Chains (SS Series)

SS40HP / SS50HP / SS60HP / SS80HP

SSC2040HP / SSC2060HP / SSC2080HP

Hollow pin conveyor chains are the ideal transmission solution designed specifically for low-speed, stable and continuous conveying scenarios, widely applied in automated assembly lines, packaging equipment, food processing and coating production systems. Different from high-speed transmission chains, this series focuses on operational stability, structural flexibility and low wear performance, perfectly matching the working characteristics of low-speed industrial conveying.

Featuring a unique hollow pin structure, these chains allow convenient transverse installation of support rods, fixtures and various custom accessories. This flexible assembly feature makes them highly adaptable to customized tooling positioning and material conveying requirements in low-speed production lines. There is no need for complicated secondary processing, greatly improving equipment practicability and reducing modification costs.

Manufactured with high-precision machining and strict heat treatment, the hollow pin chains deliver excellent rigidity and wear resistance. Running at low speed effectively minimizes friction loss, vibration and operational noise, achieving ultra-stable conveying without jitter or material deviation. They avoid the rapid wear and fatigue damage caused by high-frequency operation, ensuring a long service life and low maintenance frequency.

Covering complete specifications including short pitch HP series and double pitch C2000HP series, our hollow pin chains support diversified light and medium load low-speed conveying demands. Reliable, cost-effective and highly customizable, they are the preferred standard component for modern low-speed automated conveying systems.