round pin toothed chain for automotive transmitter industry

Toothed Chain is a high-performance mechanical transmission solution widely used in high-speed, heavy-load, low-noise, and large center distance applications. Its transmission efficiency and reliability surpass those of toothed belt, gear, and roller chain drives, making it the preferred choice in numerous industries.

Guide Types

• External Guide Toothed Chain
• Internal Guide Toothed Chain
• Double Internal Guide Toothed Chain

Structure & Technology

• Round pin silent chain design for core drive systems in splitter boxes and gearboxes.
• Manufactured from high-quality steel with isothermally quenched chain plates for enhanced strength, abrasion resistance, low noise, and high torque.
• Multi-piece link structure allows easy detection and replacement of damaged chain pieces, ensuring continuous operation and reduced downtime.
• Involute tooth shape of the chain plate and sprocket teeth enables precise meshing transmission, resulting in lower noise and higher reliability.

Key Advantages

• Superior transmission performance in demanding conditions
• Low noise operation
• High reliability and durability
• Easy maintenance with replaceable link structure
• Adaptable to various working environments and requirements

Applications

• Automobile engines (timing drives, oil pumps, common rail pumps, high pressure pumps, balance shafts)
• Transmissions and transfer cases
• Motorcycles and forklifts
• Steam turbines and airplanes
• Ships and rolling machinery
• Machine tools and industrial pumps

Continued Innovation

• New high-speed toothed chain product series to meet personalized host requirements and diverse structural forms.

Toothed Chains—especially round pin silent chains—are integral to modern mechanical transmission, providing unmatched noise reduction, reliability, and versatility in a broad range of industrial and automotive applications.