The Semi Truck Fifth Wheel is a critical component that ensures the safety, stability, and efficiency of the truck-trailer connection. Whether you're transporting goods across the country or hauling heavy equipment, a reliable fifth wheel is essential for smooth, trouble-free operations.
fifth wheel trucks for sale specifications
| Feature | Specification |
| Model Type | Heavy-Duty Semi-Truck Fifth Wheel |
| Material | Forged Steel, Hardened Alloys, Corrosion-Resistant Coating |
| Mounting Type | Kingpin Compatible (Standard and Custom Options) |
| Weight Capacity | 40,000 lbs to 80,000 lbs (Depending on Model & Configuration) |
| Height Adjustment | Adjustable Height Range: 4-10 inches (Varies based on model and vehicle specifications) |
| Locking Mechanism | Quick-Release Spring-Loaded Lock with Dual-Safety Locking Mechanism |
| Grease Fittings | Integrated Grease Fittings at Key Wear Points for Easy Lubrication |
| Finish | Weather-Resistant Coating, Anti-Rust, Corrosion-Resistant |
| Dimensions | Plate Diameter: Typically 12 to 16 inches; Specific dimensions vary by model and trailer type |
| Installation Compatibility | Fits most standard semi-trailers and tractors (Custom sizes available for specific applications) |
| Operating Temperature Range | -40°C to +70°C (-40°F to 158°F) for reliable performance in extreme weather conditions |
| Operating Pressure | Max Load Pressure: Designed to handle extreme pressures without deformation or wear |
| Safety Features | Dual-locking mechanism for increased safety, preventing accidental uncoupling |
| Maintenance | Low-maintenance design with easy access to grease points; Requires inspection every 50,000 miles |
| Weight | Approx. 150-350 lbs, depending on model and configuration |
| Warranty | 1-Year Limited Warranty (Varies based on manufacturer) |
| Finish Coating | Powder-Coated or Zinc-Plated Finish for enhanced durability and corrosion resistance |
| Certifications | Complies with DOT (Department of Transportation), SAE Standards, and ISO Certified |
| Mounting Bolt Pattern | Standard 8-bolt or 10-bolt patterns (customizable for specific needs) |
| Adjustability | Height & Sliding Mechanism for flexible coupling options in varied load and vehicle configurations |
| Applications | Long-Haul Trucks, Flatbed Trailers, Refrigerated Trailers, Heavy-Duty Hauling, Construction Vehicles |
| Additional Features | High-Strength Pin & Jaw System, Enhanced Shock Absorption, Vibration Dampening |
| Manufacturer | Leading Brand or Custom Manufacturer (Based on Client's Requirements) |
fifth wheel truck near me
semi truck fifth wheel for sale
fifth wheel trucks for sale Key Features:
Heavy-Duty Construction: Built from high-strength steel or forged alloy materials, the fifth wheel truck is designed to withstand the rigors of heavy-duty towing and transportation, ensuring maximum durability and longevity.
Precision Engineering: Features precision-machined surfaces that ensure a smooth, secure connection between the tractor and trailer, minimizing wear and tear and promoting consistent coupling performance.
Adjustable Height: Many semi truck fifth wheels come with an adjustable height mechanism, allowing for easy modification to accommodate different trailer heights and achieve optimal coupling alignment.
Locking Mechanism: Equipped with a reliable locking mechanism, this fifth wheel securely locks the kingpin of the trailer in place, preventing accidental uncoupling during transit. Some models also include an automatic or manual release for ease of uncoupling.
Corrosion Resistance: Designed to resist corrosion, many fifth wheels trucks for sale are coated with protective finishes such as powder coating or zinc plating to ensure long-term reliability in various weather conditions and environments.
Heavy-Trailer Compatibility: Supports the transportation of various types of trailers, including flatbeds, box trailers, tankers, and refrigerated trailers, with weight capacities typically ranging from 30,000 lbs to over 70,000 lbs.
Easy Maintenance: The design allows for easy maintenance and inspection, with accessible grease points and wear indicators to ensure that the coupling system remains in top condition.
Applications:
Long-Haul Trucks: Ideal for use in long-distance transportation, ensuring secure and reliable connections for trailers of various sizes and types.
Freight and Logistics: Perfect for trucking fleets, freight carriers, and logistics providers who require a robust and dependable fifth wheel coupling for their operations.
Heavy Equipment Transport: Suitable for transporting heavy machinery and large equipment, offering the strength and stability needed to handle substantial loads.
Benefits:
Enhanced Safety: Reduces the risk of uncoupling accidents, providing peace of mind to drivers and fleet operators.
Improved Efficiency: Ensures quicker, easier, and more reliable coupling and uncoupling, improving overall productivity on the road.
Longevity and Durability: With its rugged construction and corrosion-resistant features, this fifth wheel is designed to last for years, even under the most demanding conditions.
Specifications:
Material: High-strength steel, forged alloy (depending on model)
Weight Capacity: Up to 70,000 lbs (varies by model)
Adjustable Height Range: Typically between 4” – 6” (varies by model)
Finish: Powder-coated or zinc-plated for corrosion resistance
Mounting Type: Bolt-on or clamp-on options available for easy installation
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