FW50 Series Heavy-Duty Fifth Wheel Assembly
High-Strength Stamping & Welding · Multi-Spec Adaptation · Built for Heavy Hauling Product Highlights Comprehensive Specification Coverage: Available in three major series—FW50-A, FW50-B, and FW50-C—supporting a wide range of mounting heights fro
High-Strength Stamping & Welding · Multi-Spec Adaptation · Built for Heavy Hauling
Product Highlights
Comprehensive Specification Coverage: Available in three major series—FW50-A, FW50-B, and FW50-C—supporting a wide range of mounting heights from 150mm to 200mm.
Superior Load Capacity:
Vertical Load (T): Capable of handling up to 25T, ensuring structural stability under heavy-duty transport.
D-Value (KN): Reaches up to 167KN, providing exceptional longitudinal traction and tensile resistance.
Flexible Operational Design: Offers both Long Handle and Short Handle configurations to suit different operating environments and installation spaces.
Stable Articulation: Features a fore-and-aft oscillation angle of 12° to 15°, effectively absorbing road shocks during transit.
Precision Stamping & Welding: The mounting feet utilize a specialized FW50# forming process, ensuring high fatigue strength and reliability in harsh working conditions.
Technical Specifications
|
Product Series |
Handle Type |
Vertical Load (T) |
D-Value (kN) |
Oscillation Angle |
Mounting Height (mm) |
|
FW50-A |
Long Handle |
25 |
167 |
12°–15° |
150 / 165 / 172 / 185 / 200 |
|
FW50-B |
Short Handle |
25 |
167 |
12°–15° |
150 / 165 / 172 / 185 / 200 |
|
FW50-C |
Long Handle |
20 |
152 |
12°–15° |
150 / 165 / 172 / 185 / 200 |
【Product Details】
Industrial Silver-Grey Coating: The surface features a high-grade anti-corrosion spray-painted finish, providing long-lasting protection against wear, scratches, and outdoor exposure.
Secure Locking Mechanism: Equipped with a high-strength locking system to ensure the kingpin is tightly engaged, preventing accidental decoupling and ensuring driving safety.
High-Quality Automotive Components: As specialized automotive stamped and welded parts, every weld and bend undergoes rigorous inspection to ensure no cracking or deformation under high-frequency vibration.
Applications
Widely used for heavy-duty semi-trailers, logistics transport vehicles, and various specialized towing vehicle modifications or maintenance replacements.
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