Spanish Manufacturer Resolves Overload and Efficiency Issues with G680JF-245 & W220S Gear Reducer System

In 2025, our company supplied one G680JF-245 gear reducer and one W220S gearbox to a Spanish machinery manufacturer for their metal forming production line upgrade.
Before cooperation, the client suffered from torque insufficiency, unstable transmission, and frequent downtimecaused by worn-out components and inefficient legacy systems.

To solve these issues, our engineers designed a customized high-torque and high-efficiency transmission solutionusing the G680JF-245 reducer combined with the W220S precision gearbox:

• Gear surfaces were hardened and coated to improve transmission efficiency by 15%;

• A multi-seal structure prevented oil leakage during high-temperature operation;

• All bearing assemblies passed 72-hour full-load endurance testing, extending lifespan and reducing maintenance frequency.

After installation, the client reported 10% lower energy consumption, more stable performance, and maintenance intervals extended to once per year. They commented:

“The new drive system has completely stabilized our production line — performance and durability are far beyond expectations.”

This successful project not only eliminated long-standing operational pain points but also strengthened our position in the European industrial transmission market as a trusted supplier of reliable, high-torque gearbox systems.