Model NO.
1134817
Classification
Drum
Drum Brakes Classification
Brake Drum
Height
261mm
Bolt Hole Circle
335mm
No. of Holes
10
Hub Bore Circle
282mm
Brake Surface
195mm
Bore Circle
28mm
Outer Diameter
394mm
Transport Package
Neutral Packing
Specification
CE, SGS, ISO, TS16949
Trademark
Pujie
Origin
Qingdao, China
HS Code
87083095
Production Capacity
500, 000 PCS/Year
After-sales Service:
18 Months From Purchasing
Warranty:
18 Months From Purchasing
Type:
Brake Drums
Material:
Iron
Position:
Rear
Certification:
ISO/TS16949, ISO9001, DOT, ECE
1. Description of brake drum 356357
2. Chemical Components:

3. Factory show:

4. Exhibation:

Test Certification Report | |||||||||
Test Report No. : PJ1201206 | Inspection Manufacturer : Qingdao Pujie Industry Co. Ltd | ||||||||
Export Series | Brake Drum | Technical Requirement | Sampling Inspection | Test Result | Disqualification | Result | |||
n | Ac | Re | |||||||
A | Strength of extention Rm,Mpa | ≥220 | 1 | 0 | 1 | 234 | 0 | √ | |
Hardness,HBW | 180~240 | 194 | |||||||
Metallographic Structure | Graphite Sgape | A Shape≥90% | 1 | 0 | 1 | √ | 0 | √ | |
Grapgite Length | 3~5 Level | 5 Level | |||||||
Pearlite Quantity | ≥95% | ≥95% | |||||||
Varbide Quantity | 1~2 Level | 1 Level | |||||||
Phosphide Eutectic | 1~2 Level | 1 Level | |||||||
Chemical Component Analysis,% | C | 3.3~3.7 | 1 | 0 | 1 | 3.5 | 0 | √ | |
SI | 1.4~2.0 | 1.6 | |||||||
Mn | 0.5~0.9 | 0.8 | |||||||
P | ≤0.12 | 0.08 | |||||||
S | ≤0.10 | 0.07 | |||||||
B | Surface Quality | Casting Compent | 1. Washed by shot blasting machine 2. No residual oxide , no residual sand, has no butt, casting fin or air buddle | 1 | 1 | 2 | √ | 0 | √ |
Brake Drum | No cold shut, no crack, no cinder pig, no pore and so on | √ | |||||||
Surface of brake drum | No grease dirt | √ | |||||||
Form and location tolerance | Surface of friction cylinder radial full indicator movement,MM | ≤0.20 | 0.18 | ||||||
Surface Roughness Ra,μm | Surface of friction cylinder touch brake lining | ≤3.2 | <3.2 | ||||||
Position cylinder surface,set wheel hub | ≤3.2 | <3.2 | |||||||
Innner and out of drum disc connect place | ≤6.3 | <3.2 |
2. Chemical Components:

3. Factory show:

4. Exhibation:

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