High Quality Factory Heavy Duty Truck Brake Shoe 4591SF

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: 4591SF
• Type: Brake Shoes
• Material: Friction Material
• Position: None
• Certification: ISO/TS16949
• Classification: Friction Brake
• Drum Brakes Classification: Brake Shoe
• Main Market: South America, North America, Eastern Europe, Mild East, Western Europe, Eastern Asia, Northern Europe, Oceania, Central America, South Asia, Domestic Market, 1111
• Dimension: 420*180/16.5*7"
• Paint: Powder Coating
• Product Name: Car Accessories
• Lining: Non-Asbestos
• Transport Package: Carton/Pallet
• Specification: 10000000+
• Trademark: GPI
• Origin: China
• HS Code: 8708301000
• Production Capacity: 1000000+

Product Description

Heavy Duty Truck  4591SF Brake Shoe

Product introduction
 

Model	4591SF
Dimension	420X180 / 16.5X7"
Lining	Non-Asbestos
Paint	Powder coating
Heat Treatment	Hardness: HRC 35-45
Material	Q345 / Gr. 50 / E355DD / FE510D1
Certificate	ISO/TS16949

Packaging Information
Description	Qty /pallet	Qty /20"
Bare brake shoe	168PCS	3360
Lined brake shoe assembly	126PCS	2520
2 lined brake shoe with kits in carton box	90 sets	1800

 

INSPECTION ERPORT
Product Description	Brake shoes	MODEL#	4591SF			Customer
Drawing NO.	HBAK-028	Quantity				PO#
Material Quality	J-Q345B/M-Q235B					Ship Date
Inspection Standard	Instructions and drawings			Inspection Qty			5PC
Test Project	Standard	Inspection method	Test value
R(cambered surface)	R203±0.5	Circular plate	203.1	203.1	203.2	202.95	203.15
Center distance	323.85±0.25	Vernier caliper	323.9	323.85	323.85	323.85	323.8
Width	177.8±0.25	Vernier caliper	177.8	177.85	177.9	177.8	177.8
R1	R13.5	Mandrel	Pass	Pass	Pass	Pass	Pass
R2	R9.5	Mandrel	Pass	Pass	Pass	Pass	Pass
D1 of Stiffened plate	38.6±0.3	Vernier caliper	38.6	38.7	38.6	38.5	38.6
D2 of Stiffened plate	38.6±0.3	Vernier caliper	38.6	38.6	38.5	38.5	38.6
Welding	Internal standard	Visual	Pass	Pass	Pass	Pass	Pass
Quenching hardness	HRC35±5	Hardness tester	35	36	35	37	39
Thickness of face-plate	4.5±0.25	Microcalliper	4.35	4.5	4.45	4.35	4.35
Diameter of hole on the face-plate	Φ6.6	Vernier caliper	6.6	6.6	6.6	6.6	6.6
Thickness of stiffened plate	7.75±0.25	Microcalliper	7.75	7.65	7.75	7.75	7.65
Deviation of face-plate	0.3mm	Feeler	Pass	Pass	Pass	Pass	Pass
Appearance	Electrophoresis	Visual	Pass	Pass	Pass	Pass	Pass

 

Our factory main products is for brake shoe / brake pad / clutch plate. Throught many years to study how is the best brake shoe, how to offer our customers good products and hope our customer to get more reputation and expand brand market. 
 

1.Q: What is the certificate of your factory?
   A: We have passed IAF ISO and TS16949  certification.

2.Q: Can it be produced according to the sample?
   A: Yes, we can produce through your samples or technical drawings. We can build molds and fixtures.

3.Q: Do you test all products before shipping?
   A: Yes, we conduct 100% quality testing before delivery, and we are 100% responsible for product quality.

4.Q: What is your delivery time?
   A:If we have stock, we can send it immediately within a week. If not, it usually ranges from 7 days to 35 days, depending on the quantity.

5.Q: What is your sample policy?
   A: We want to provide you with samples for approval. There will be no charge for 1 or 2 samples, but the customer needs to bear the courier fee first. 
It will be drawback to customer when order placed

6.Q: How do you make our business establish a long-term good cooperative relationship?
   A:1. We maintain excellent quality and competitive prices to ensure that our customers benefit;
      2. We respect every customer as our friend, we do business sincerely and make friends widely,No matter where they come from.