Housing (Reducer Case):

• P1–P4: Manufactured from high-grade GG22 cast iron.

• P5–P12: Manufactured from robust GGG 40 ductile iron.

• Precision: Bearing seats are processed on CNC machines to exacting tolerances for perfect alignment.

Gears:

• Material: Forged 8620 alloy steel with isothermal tempering.

• Hardness: Case-hardened to 58–60 HRC via controlled cementation.

• Finish: Rasped and profile-ground for quiet operation and high efficiency.

Shafts:

• Material: High-quality SAE 1040-1050 steel.

• Tolerances: Precision-machined to standard norms for secure fitting.

Bearings:

• Selected specifically for extended service life and high load capacity.