Precision Forged Steel / Aluminum Forklift Steering Knuckle OEM

Precision Forged Steel & Aluminum Forklift Steering Knuckles - OEM Quality

 

Engineered for Heavy-Duty Performance

Our premium forged steering knuckles deliver unmatched durability for forklift steering systems, manufactured to exceed OEM specifications in both carbon steel and high-strength aluminum alloys.

 

Technical Specifications

Parameter	Carbon Steel	Aluminum Alloy
Material Grade	42CrMo4 (AISI 4140)	6061-T6
Forging Process	Hot-forged, Q&T	Isothermal forged
Hardness	HRC 28-32	HB 95
Load Capacity	3-10 ton forklifts	2-5 ton forklifts
Surface Treatment	Phosphating/Zinc	Hard Anodized

 

Key Advantages

✔ Superior Strength

• Carbon steel knuckles: 42CrMo4 alloy, tensile strength ≥ 850 MPa
• Aluminum knuckles: 6061-T6 forged, 30% lighter with comparable fatigue life
• Grain flow optimization via precision forging

✔ Precision Fitment

• CNC-machined to ±0.05mm tolerance
• Direct OEM replacement (Toyota, Hyster, Caterpillar compatible)

✔ Extended Service Life

• 2-3x lifespan vs. cast knuckles in stress tests
• Zinc-nickel plating or anodizing (aluminum) for corrosion resistance

Applications
• Warehouse forklifts (electric/IC)
• Container handlers
• Heavy-load straddle carriers
• Mining/Lumber yard vehicles

We are a leading manufacturer of high performance forged steel components, specializing in the forging industry for 16 years, with decades of closed die forging and advanced metallurgical expertise, we offer unmatched strength, durability and reliability on every component, you are welcome to work with us!

 

 

Product Tags:

Forged Aluminum Forklift Steering Knuckle

      

Forged Steel Forklift Steering Knuckle

      

Precision Forged Forklift Steering Knuckle

      

Precision Forged Steel / Aluminum Forklift Steering Knuckle OEM Images