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FAW Air Pipe Assembly -Cab Rear Suspension Air Spring
FAW Air Pipe Assembly -Cab Rear Suspension Air Spring
2025-08-03
FAW Cab Tipping Support Assembly(Upper Assembly)
FAW Cab Tipping Support Assembly(Upper Assembly)
2025-08-03

FAW Cab Tipping Support Assembly-Upper Assembly

FAW Cab Tipping Support Assembly-Upper Assembly
FAW Cab Tipping Support Assembly-Upper Assembly
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What is the FAW Cab Tipping Support Assembly-Upper Assembly

  • This robust Cab Tipping Support Assembly – Upper Assembly forms the critical upper structural framework enabling safe and controlled tilting of FAW truck cabs for essential engine and component access. Engineered for heavy-duty applications, it provides a secure pivot point and integrates directly with the hydraulic cylinder system. Its primary function is to stabilize the cab throughout the entire tilting cycle, ensuring operator safety and preventing unintended movement during maintenance procedures. Precision manufacturing guarantees reliable alignment and smooth operation under load.
  • FAW Prevailing Torque Type Hexagon Nut (with Non-metallic Insert), Style 1
  • Securing critical joints within the Upper Assembly is the Prevailing Torque Type Hexagon Nut (with Non-metallic Insert), Style 1. This specialized fastener incorporates a non-metallic insert (typically nylon) within its threads. Upon installation, the insert creates significant friction, generating a prevailing torque effect. This design ensures exceptional vibration resistance, preventing the nut from loosening under the constant stresses and shocks encountered during cab tilting and vehicle operation, thereby maintaining critical joint integrity long-term.
  • FAW Pivot-Hydraulic Cylinder Lower Fixed Point
  • The Pivot-Hydraulic Cylinder Lower Fixed Point serves as the crucial anchor and articulation hub connecting the hydraulic tilting cylinder to the cab’s Upper Support Assembly. This precisely machined pivot point allows for the controlled rotational movement necessary as the hydraulic cylinder extends and retracts during cab tilting. Its robust construction withstands immense forces, ensuring smooth pivoting action and reliable load transfer between the cylinder rod end and the support structure.
  • FAW Hydraulic Cylinder Lower Fixed Bracket
  • Directly mounting the hydraulic cylinder’s base to the vehicle chassis is the Hydraulic Cylinder Lower Fixed Bracket. This heavy-duty bracket provides an extremely stable and immovable foundation for the cylinder. Its rigid design is essential for efficiently transferring the massive forces generated during cab lifting from the cylinder body directly into the truck’s frame, preventing flex or misalignment and ensuring the cylinder operates within its optimal range for maximum efficiency and longevity.
  • FAW Cushion-Hydraulic Cylinder Lower Fixed Point
  • Integrated at the Hydraulic Cylinder Lower Fixed Point, the Cushion component plays a vital role in impact absorption and noise/vibration damping. Typically made from durable elastomers like polyurethane or rubber, this cushion absorbs shock loads encountered when the cab reaches its fully lowered position or experiences minor impacts during operation. It protects both the hydraulic cylinder’s mounting point and the bracket from metal-to-metal contact, reducing wear, minimizing noise, and enhancing overall system smoothness.
  • FAW Large Washer
  • Used in conjunction with key fasteners throughout the assembly, the Large Washer provides essential load distribution. Its increased surface area spreads clamping force over a wider area of the components being fastened (such as brackets or the pivot point). This prevents localized stress concentrations, reduces the risk of material deformation or damage under high loads, and contributes to the overall stability and longevity of the bolted connections within the tipping mechanism.
  • FAW Hexagon Flange Bolt Thick Rod (Standard Type)
  • The Hexagon Flange Bolt Thick Rod (Standard Type) is a high-strength fastener employed for critical structural connections in the Upper Assembly. Its defining features are a thick rod (shank) for enhanced shear strength and an integrated flange beneath the hex head. The flange acts like a built-in washer, distributing clamp load effectively and providing a secure, vibration-resistant bearing surface. These bolts are fundamental for assembling major load-bearing components like the pivot assembly and mounting brackets, where maximum reliability is paramount.
  • FAW Hexagon Flange Lock Nut
  • Complementing the high-strength bolts, particularly the Hexagon Flange Bolt Thick Rod, is the Hexagon Flange Lock Nut. This nut features a prevailing torque design, often achieved through deformed threads or a nylon insert (distinct from the Style 1 nut mentioned earlier). Combined with its integrated flange (which aids in load distribution and prevents the nut from embedding into softer materials), this nut provides a highly secure, vibration-proof lock against the bolt threads. It ensures critical bolted joints within the Cab Tipping Support Assembly remain tight under severe operational stresses.

Product Parameters of FAW Cab Tipping Support Assembly-Upper Assembly

Order Part NO. Part Name And Standards Oty
Cab Tipping Support  Assembly-Upper Assembly 1
1 Q32918T Prevailing Torque Type Hexagon Nut(with  Non-metallic Insert)，Style 1 1
2 5002023-1063 Pivot-Hydraulic Cylinder Lower  Fixed Piont 1
3 5002021-1063 Hydraulic Cylinder Lower Fixed  Bracket 1
4 5002027-A01 Cushion-Hydraulic Cylinder  Lower Fixed Piont 2
5 Q40218 Large Washer 1
6 Q18416115T Hexagon Flange Bolt   Thick Rod (Standard Type) 1
7 Q18416105T Hexagon Flange Bolt   Thick Rod (Standard Type) 2
8 Q18416120T Hexagon Flange Bolt   Thick Rod (Standard Type) 1
9 CQ32616 Hexagon Flange Lock Nut 4

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