Inner Gear Ring For Gear Box Professional gear box parts manufacturer

Internal gears or Ring gears are cylindrical disks which have involute shaped teeth cut into their interior face.We provide inner gears for high-speed reduction, including speed reducers and other industrial machinery. Our internal ring gears are offered in carbon steel, alloy steel with many configurations of modules and numbers of teeth.

Gear Box Parts Sun shaft Specification

Gear Box Parts Sun shaft Specification Application 

Gear Box Parts Sun shaft Specification Test 

• Chemical composition
• Hardenability
• Reduction ratio
• Heat treatment process
• Grain size and microstructure
• Cleanliness
• Hardness test
• Mechanical test
• UT

About Guangda 

Guangda is a leading manufacturer of gear box parts of the manufacturing specializing in gear box parts forging and precision machined and custom solutions in a variety of sizes and types. We provide different kind of products for the gear box parts including planet shaft ,sun shaft ,planet gear, internal ring gear, planet carrier ,head cover ,turque arm etc.

Guangda pursues excellence & innovation with tight quality control & the most advanced technology in the industry.

All products are manufactured with the most advanced and modern equipment of PAMA, Gleason, Danobat, Kehren, Nicolas, Pierto carnaghi and efficient technical team with an emphasis on cost effective production.

Guangda has deep and long cooperation with NGC ,Voith ,Flender and ZF for supplying the gear box parts . In Chinese market, Guangda wind turbine gear steel ranks first in China for the capacity, quality and market share .And Guangda is the largest supplier to the world's top three customers NGC,ZF and Siemens for the gear box parts.

Core advantage