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Automobile Steering Knuckle
Automobile Steering Knuckle
Automobile Steering Knuckle
Automobile Steering Knuckle
Automobile Steering Knuckle
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  • Automobile Steering Knuckle
  • Automobile Steering Knuckle
  • Automobile Steering Knuckle
  • Automobile Steering Knuckle
  • Automobile Steering Knuckle

Automobile Steering Knuckle


The steering knuckle of a car is a key component that connects the wheels, suspension and steering system, transmitting steering force and bearing the load of the vehicle body. It is mostly made of forged steel or ductile iron to ensure precise steering and driving safety, and is the core load-bearing part of the steering system.


Detail

NumberProduct nameNumberProduct nameNumberProduct nameNumberProduct name
1C3012Wuling Sunshine S23In front of the Freedom ship34Chang 'an Star Xiao Kong
2Baojun 73013XiaLi 200024Chang 'an Star Small Hole White35After the Xiali N5
3Toyota Corolla14The Xiali sedan has two rear axles25The Liberty ship has a single rear axle36After Xiali's N3+
4Before the Toyota AV415Modern Rena large perforated lettering26Youyou37Before the Xiali N5
5Freddy16The modern Rena large hole has no characters27Great Wall C5038Rongguang Enlarged large-hole white
6Camry17Modern Rena small hole28Great Wall H239Chang 'an Star Big Kong Bai
7WULING Light18After Elante29Wuling Rongguang has enlarged the small holes40Ulio single bearing ordinary after
8Rongguang enlarged the large hole19Elantra30H6 large holes41Behind the Xiali sedan
9Wuling Rongguang20Ulio rear dual axles31H6 small hole42Nova Star
10CHANGAN STAR21The rear single axis of the Ulio has been raised32Ulio enlarged front43New Nova Star
11Rongguang S22Yuedong33Dazzling beauty  

Material type

Standard number

Tensile strength (MPa)

Yield strength (MPa)

Elongation rate(%)

Shock absorption work (J)

Ductile iron

GB/T 1348-2019

≥400

≥250

≥15

≥100

Aluminum alloy A356-T6

GB/T 1173-2013

≥230

≥160

≥5

≥20

Forged steel 40 Cr

GB/T 3077-2015

≥980

≥785

≥9

≥47

Parameter name

Typical values of low-speed trucks (mm)

Typical values of passenger cars (mm)

Tolerance grade

Main pin hole diameter

35、40、45

50-120

g7

Front axle track

1220-1690

1400-1600

±2.0

Center distance of leaf spring supports

630-760

800-1000

±1.5

Quality Inspection Certificate

9000 Certification
A new type of mixing arm for concrete mixer
A new blade for concrete mixer
A lining plate for a concrete mixer in construction engineering
A kind of wear-resistant blade for concrete mixer
A mixing arm for concrete mixer production

Casting production equipment

Casting production equipment
Casting production equipment
Casting production equipment
Casting production equipment

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FAQ

Q

How to choose the right model of concrete mixer according to my construction project?


A

You need to select the model based on 3 core factors: ① Concrete requirements (strength grade C30/C50/C60+, type dry-hard/plastic/UHPC); ② Project scale (batch size, construction progress); ③ Construction environment (site size, harshness). For large-scale infrastructure projects, bmixer JS series twin shaft mixers (such as JS2000/JS3000) are recommended, which are suitable for high-strength concrete; for high homogeneity requirements (such as refractory materials, UHPC), CMP500 vertical shaft planetary mixer is recommended; for small-batch and low-strength projects, free-fall mixers can be selected.

Q

What types of mixer accessories does your company mainly produce?


A

We focus on producing the core wear-resistant parts of the JS series forced concrete mixers, including:

Mixing arm (double spiral belt/spiral blade type)

High chromium alloy liner (bottom plate/side plate)

Hydraulic seal shaft end assembly (including floating oil seal)

Wear-resistant alloy blades (spiral angle can be customized)

Wear-resistant guard plate for mixing tank

Q

How to ensure the wear resistance of the accessory material?


A

Triple strengthening process is adopted:
① Material upgrade: Liner/blade uses Cr20Mo2 high chromium alloy with a hardness of HRC58-62; shaft end uses QT600 ductile iron
② Structural optimization: The hyperbolic design of the mixing arm reduces material impact loss
③ Process guarantee: EPC lost foam casting

Q

How to confirm that the accessories match my equipment model?


A

Please provide any of the following information, and we will provide free adaptation verification:
✓ Host brand and model (such as: Sany JS2000, Zoomlion JS3000)
✓ Original accessories part number
✓ Measurement of key dimensions

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