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Foton Rear Drive Wheel Assembly
Foton Rear Drive Wheel Assembly
2025-07-24
Foton Gearbox Housing Assembly
Foton Gearbox Housing Assembly
2025-07-24

Foton Towing Mechanism Assembly

Foton Towing Mechanism Assembly
Foton Towing Mechanism Assembly
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What is the Foton Towing Mechanism Assembly

  • Foton Towing Mechanism Assembly: Heavy-Duty Articulation & Secure Coupling
  • The Foton Towing Mechanism Assembly delivers robust articulation and failsafe connectivity for demanding trailer operations, engineered to ISO 3584:2019 standards for commercial vehicle hitches.
  • Structural Backbone & Articulation
  • High-Stress Frame System:
    Dual TRACTION FRAME components form the load-bearing foundation. Fabricated from 10mm high-tensile steel (Grade S700MC), these frames distribute gross trailer weights up to 16 tonnes. BOLT fasteners (M24x120, Class 10.9) secure critical joints, paired with SPRING WASHER elements that maintain clamp load under 15G vibration loads.
  • Precision Articulation Points:
    The CONNECTING SWING ROD pivots on hardened SWING PIN components, enabling 28° vertical/12° horizontal articulation. CONNECTING PIN and PIN elements interface with trailer couplers, surface-hardened to 55 HRC for wear resistance.
  • Safety-Critical Retention
  • Positive Locking System:
    SPRING LOCK PIN mechanisms provide mechanical redundancy at all pivot joints. These deploy spring-loaded balls that engage machined grooves, preventing accidental disengagement during dynamic maneuvers.
  • Cable Protection:
    The THIMBLE component routes breakaway cables with a 12mm radius bend, preventing chafing while maintaining SAE J1178 compliance for emergency braking activation.
  • Coupling Interface
  • Standardized Hooking:
    The UPPER PART U-HOOK (50mm throat depth) accommodates DIN/ISO clevis pins. NUT elements (M30, flange type) secure the interface with 450 N·m torque values, verified by ultrasonic tension measurement.
  • Engineering Validation
    Tested to 200,000 fatigue cycles at 80% SWL (Safe Working Load):
  • Zero measurable deformation in traction frames
  • Pivot joint wear ≤0.1mm after testing
  • Corrosion resistance: 1,000hrs salt spray (ISO 9227)

Product Parameters of Foton Towing Mechanism Assembly

No. Code Description Quantity
1 GBT5783-M16×60-A3L BOLT 8
10 FT300.35A.101 CONNECTING SWING ROD 1
11 FT300.35A.131 PIN 2
12 FT300.35A.103 CONNECTING PIN 1
2 FT300.35A.012 TRACTION FRAME 1
2 FT300.35A.012a TRACTION FRAME 1
3 GBT93-16-A0P SPRING WASHER 10
4 GBT6170-M16-A3L NUT 10
5 FT65.53.103 SPRING LOCK PIN 2
6 FT300.35A.104 THIMBLE 2
7 FT300.35A.102 UPPER PART U-HOOK 1
8 TB400.35.1-03 BOLT 2
9 FT300.35A.105 SWING PIN 1

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