Tricycle Spare Parts Booster Axle Housing

Tricycle Spare Parts Booster Axle Housing

 
Rear Axle Housing Parameters
 

 
Rear Axle Housing Requirements
 
1. Tube material: seamless steel Ø70*5;
2. Flange material:Q235, no forging crack flaw etc.;
3. Welding has no flaws such as crack, cold solder, solder skips etc.;
4. Black anti-rust paint for surface;
 
5. Component has no flaws such as air vent, voids, loose etc.;
6. Shot blasting for cast iron surface;
7. red anti-rust paint for inside surface; Black anti-rust paint for outside surface;
8. All fastener bolt level is above or equivalent to grade 8.8;
 
9. Big tricycle brands like ZONGSHEN, LONCIN, FOTON, DAYUN etc. install the brake drum.

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