Sanyong Large-Scale Machinery Precision Gears High Strength Load-Bearing Smooth and Reliable Operation

As a technology-driven supplier with 15 years of expertise in precision gear manufacturing, our company is committed to delivering uncompromising transmission solutions to global clients. Our engineering team masters ISO 1328-1:2020 certified machining processes, achieving DIN Grade 5 accuracy (error ≤ 0.012mm) in gear ring processing for diameters ranging from 200mm to 5m. Every product undergoes 100% full inspection via coordinate measuring machines, and segmented gear rings can be processed up to 10 meters.  

In terms of equipment:  

• Equipped with multiple CNC gear hobbing machines (8m, 10m) and gear grinding machines (2m, 5m, 8m).  

• Features five-axis gear grinding centers and laser hardening equipment.  

• Supports special steel processing, including 18CrNiMo7-6, 20CrMnTi, and 42CrMo.  

Over the past three years, we have delivered over 200 sets of planetary gearbox core components to European wind power companies, with our products maintaining stable performance in temperature ranges from -40°C to 120°C. We now offer free sample trials and third-party SGS inspection reports. You are welcome to schedule a video tour of our digital workshop at any time.