1. Product name
Spur gear, cylindrical gear, ring gears, involute gear ring, involute cylindrical gear.
2. Industrial Applications
Metallurgy machinery, mining machinery, steel rolling equipment.
3. Manufacturing Capacity/Size
Module 20
Pressure angle 20¡ã
Number of teeth Z 78
Accuracy DIN 8
4. Material
ASTM 4140, ASTM 1045.
Chinese standard: 42CrMo, 45#.
We also manufacturer custom gears according to specific material requirement.
5. Heat treatment
Normalizing, Modified treatment, Quenching.