Zibo Baiwang Machinery Co.,Ltd is one of the top level 3721ax brake drums manufacturers China, our professional factory is able to produce durable discount 3721ax brake drums, welcome to contact us.
Basic Info.
Model NO.:3721X
Type:Brake System
Material:Iron
Position:Rear
Classification:Drum
Drum Brakes Classification:Brake Shoe
North America Truck Series:2003
Export Markets:Global
Additional Info.
Trademark:baiwang
Packing:Pallet
Standard:G3000
Origin:Zibo China
HS Code:8708309990
Production Capacity:5000tons /Month
Product Description
We can produce & manufacture brake discs & brake drums & casting parts of more than 2000 kinds for domestic and international markets.
Meanwhile we can also manufacture products in accordance with the customer's requirements and drawings.
1) Long service life & stable performance
2) 100% crucial dimension inspection, crack detection
3) 100% qualification
4) Low noise standard for casting is ht250.
Professional brake disc rotor manufactory for many years
5) Factory supplier & various automobile brake disc and brake drum.
6) Certification: ISO9001: 9002, ts16949
Size: International Standard size;
Apply to Heavy trucks, Trailers, Buses, Passenger Cars
Price: Negotiable
Minimum Order Quantity: 30 Piece/PiecesTrial Order
Port: Qingdao Port, China
Packaging Details: Negotiable
Delivery Time: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 600 Ton/Tons per Month
Item |
standards |
Brake disc |
Tensile strength |
245 N/m MIN |
268 |
Hardness HB |
187--241 HB |
230 |
microstructure |
A 85% MIN+B5%MAX |
A 92% MIN+B 4%MAX |
Dynamic balance Disc |
260 g-cm MAX |
200 g-cm |
Dynamic balance Drum |
1300 g-cm MAX |
500 g-cm |