gearbox output shaft
1. Superior quality
2. Competitive prices
3. Perfect after-sales service
Material | SUS420J,SUM24,S45,40Cr,SUM420,SUM440SUS201,303,304,316,416 |
Roundness | 0.0003mm |
Cylinderness | 0.0005mm |
Roughness | Ry0.4 |
Gear/Worm Precision | Grade 7 |
Position | 0.03mm |
Heat treatment | point hardening ( cementite, oxidation, high frequency ), quench hardening |
1. Heat treament:carburizing and quenching
2. Surface disposal:forced shot-peening
3. Advantage:introduced the high technology from American and produce the first rank-highest quality truck gear in China.
4. All kinds of gears,welded axle and synchronizer assembly for 11509C fuller sub-gearbox are available for us.
5. ISO:9001-2008 certification
6. we can provide samples for free.
7.Excellent quality and competitive price.
Product Features
1. Competitive and reasonable price
2. Premium quality standard guaranteed
3. Long lasting and reliable working life time
4. Long exporting history to many counties in the world
5. Positive customer feedback from abroad and domestic market