Sino Truck Brake Drum

Product Attribute:

Material:Cast Iron

Position:Front

Applicationt: 

Dongfeng (FAW)

Production Description:

Material: HT250.
Brake Surface Diameter: Ø400 mm.
Brake Surface Flat: 142~230 mm.
Pilot Diameter: Ø240/280/290 mm.
Bolt Circle Diameter.: Ø285.75/335/275 mm.
N-ø: 8-Ø22.5 mm / 10-Ø22.5 mm.
Overall Depth: 181~284 mm

Advantages:
1. High grade gray iron.
2. Offer Metallurgical test reports for heat strength, chemical structure and tensile strength.
3. Our manufacturing process is operated under strict quality control and use advanced test equipments including CMM, tensile strength testing machine, hardness tester, spectrometer, parallel tester, etc. to ensure products'  excellent performance.