1.High Transmission Efficiency·Compared with some CVTs that use belt transmission, chain transmission has less slippage, enabling more effective power transmission and reducing power loss—thus improving fuel economy. For example, the IVT (Intelligent Variable Transmission) developed by Hyundai Transys adopts chain transmission, which ensures the most competitive fuel consumption rate in its class.
2.Long Service Life·Chains are usually made of metal materials, which are sturdy and durable. Under normal use, they hardly break and have a low failure rate. Generally, vehicles with chain transmission only require chain replacement after traveling 150,000 kilometers. In contrast, belt-driven systems have a shorter replacement cycle, typically every 3 years or 60,000 kilometers.
3.Strong Load-Bearing Capacity
·Chain transmission can withstand large power and loads, making it suitable for various working conditions—including high-speed and high-torque operating environments. It can resist extreme conditions and work stably in harsh environments such as high temperatures, humidity, and heavy dust.
4.Low Maintenance Costs
·The structure of chain transmission is relatively simple, and each chain link is independent of the others, allowing for individual replacement or maintenance—this reduces the overall maintenance cost. Additionally, some chain transmission systems use hydraulic tensioners to automatically adjust the tension, keeping the chain length consistent and eliminating the need for frequent adjustments and maintenance.