⚙Module: 15                           ⚙Application: Heavy industry

Material: 18CrNiMo7-6

Heat treament: Carburizing

Accuracy: DIN 6       

Belon is leading internal gear suppplier in China. For big size Internal gears, we propose 3 typs of process as below:

1. Shapping Internal gears: DIN8-9

2. Shapping + Grinding Internal gears: DIN 5-6

3. Milling + Grinding Internal gears: DIN5-6

We could custom made per drawings or reverse engineering per samples.