Product Description：A well-functioning semi-trailer fifth wheel is essential for efficient and safe operation in the transportation industry. Here are the key characteristics and functions that define a good semi-trailer fifth wheel:Secure Coupling: The primary function of a fifth wheel is to securely couple the tractor to the trailer. It should provide a stable connection that can withstand the forces exerted during acceleration, braking, and cornering.Durability: A good fifth wheel is made from durable materials such as forged steel or high-strength alloys.

Product Description：Casting a semi-trailer fifth wheel involves using casting techniques to produce the main structural components of the fifth wheel hitch system. This process is essential for ensuring that the fifth wheel can handle the substantial forces and stresses involved in towing heavy loads. Here’s a detailed look at how casting is used in the production of semi-trailer fifth wheels:1. Purpose of Casting in Fifth Wheel ManufacturingCasting is used to create durable and complex components of the fifth wheel, including the base plate, jaws, and other critical parts.

Product Description：A well-functioning semi-trailer landing gear is essential for safe and efficient operations in the transportation industry. Here are the key aspects to consider for a good semi-trailer landing gear:Capacity: Choose landing gear that matches the weight capacity of your semi-trailer. Typical capacities range from 50,000 lbs to 100,000 lbs or more, depending on the trailer type and load requirements.Material: Opt for landing gears made from durable materials such as high-strength steel or aluminum alloy.

Product Description：When looking for a high-performance semi-trailer fifth wheel, there are several key factors to consider to ensure optimal functionality, durability, and safety. Here are some features to look for in a high-performance semi-trailer fifth wheel:Weight Capacity: Opt for a fifth wheel with a weight capacity that matches or exceeds the requirements of your specific application.

Product Description：A high-quality semi-trailer fifth wheel is crucial for efficient and safe operation in the transportation industry. Here are some key features and aspects to consider when looking for a top-notch fifth wheel:Durability and Strength: Look for fifth wheels made from high-strength materials such as forged steel.

Product Description：A  fifth wheel coupling provides the connection between a semitrailer and a tractor, towing vehicle, lead trailer or trailer carrier. The coupling consists of a kingpin, a 2-or-3+1⁄2-inch-diameter (50.8 or 88.9 mm) vertical steel pin protruding from the bottom of the front of the semi-trailer, and a horseshoe-shaped coupling device called a fifth wheel on the rear of the towing vehicle.

Product Description：The semi-trailer fifth wheel is a crucial component in the coupling system that connects a semi-trailer to a tractor unit (also known as a truck or tractor-trailer). Here’s a breakdown of its key aspects:Function: The fifth wheel assembly allows the semi-trailer to pivot and articulate relative to the tractor unit, enabling it to turn corners and navigate curves smoothly.Location: It is mounted on the tractor unit and consists of a coupling mechanism and a horizontal plate.

Product Description：A fifth wheel truck refers to a type of truck designed to tow semi-trailers using a fifth wheel hitch. This setup is common in the trucking and transportation industry for hauling large loads over long distances. Here’s an overview of the key aspects related to fifth wheel trucks:1. Fifth Wheel HitchFunction:Connection: The fifth wheel hitch is mounted on the rear of the truck’s chassis and provides a connection point for the semi-trailer.

Product Description：For semi-trailers, the fifth wheel is a crucial component that connects the trailer to the tractor unit. Here are some key parts and components associated with the fifth wheel on a semi-trailer:Fifth Wheel Hitch: The main component mounted on the tractor's frame that supports and connects to the trailer’s kingpin.

Product Description：The semi truck fifth wheel, also known simply as the fifth wheel, is a crucial component of a semi truck that allows it to couple with a trailer. Here's a breakdown of its key features and function:Function: The fifth wheel provides the coupling mechanism between the semi truck (tractor) and the trailer. It allows for articulation and movement between the tractor and the trailer while providing a secure connection.Design: It consists of a large metal plate mounted horizontally on the tractor chassis, with a locking mechanism to hold the kingpin of the trailer in place.

Product description:Fifth wheel is a component which is installed into a tractor unit to connect it to a trailer.Fifth wheel we make are subject to mandatory design approval and you can always find a suitable fifth wheel for all applications.We supply high quality fifth wheels that satisfy the most stringent requirements in terms of safety, simple operation and ease of servicing.Product parameters:TypeHD-Value(KN)Impose(kg)Weight(kg)Tilt Angle(U)Total weight  ofoutfit(kg)Kingpin SizeXH-37C-1501501522000015015°6500050mmXH-37C-1701701522000015515°6500050mmXH-37C-1851851522000016015°6500050m

Product Description：The semi-trailer fifth wheel (also called "saddle" or "fifth wheel") is a key component that connects the tractor (truck head) and the semi-trailer. It is responsible for transmitting traction, braking force, and supporting the weight of the front of the semi-trailer, and is an important part of ensuring the safe driving of the vehicle.Functions of the towing seat:1. Connect the tractor and the semi-trailer:    The locking mechanism of the towing seat firmly connects the tractor and the semi-trailer.2.

Product Description：A trailer fifth wheel, also known as a kingpin hitch or trailer coupling, is a component mounted on the rear of a tractor or towing vehicle that couples with the fifth wheel on a semi-trailer or other type of trailer. This connection allows the trailer to be towed safely and securely.When selecting a trailer fifth wheel, it's essential to consider factors such as compatibility with the trailer's kingpin size, weight rating, and ease of use.

Product Description：A fifth wheel for a semi-trailer is a crucial component that allows the trailer to couple with the tractor unit (the truck). It's typically a large coupling device mounted on the tractor's chassis above the rear wheels. Here’s how it works and some key points:Function: The fifth wheel allows the semi-trailer to pivot on a horizontal plane relative to the tractor. This flexibility is essential for turning and maneuvering the trailer.Design: It consists of a heavy-duty metal plate with a locking mechanism that securely connects with a kingpin on the trailer.

Product Description：The fifth wheel is a key component of the connection between a semitrailer (tractor) and its trailer.

Product Description：A "fifth wheel" semi-truck refers to a specific type of tractor-trailer configuration commonly used in the transportation industry. Here's what it generally entails:Tractor (Truck): This is the front part of the semi-truck, which includes the driver's cabin, engine, and all the necessary controls to operate the vehicle.Fifth Wheel Coupling: This is a heavy-duty coupling device mounted on the tractor, right behind the cabin. It resembles a large, flat, metal disc with a centrally located pin.

Product Description：Leaf springs have been a foundational component of vehicle suspension for centuries, known for their simplicity and effectiveness in managing vehicle loads and road irregularities. Originally referred to as laminated or carriage springs, they have evolved into various forms like semi-elliptical, elliptical, or cart springs.Structure and Functionality:Leaf springs are typically composed of multiple narrow, arc-shaped plates (leaves) of varying lengths, stacked together and attached to the vehicle's chassis at one end and the axle at the other.

Product description:Generally made of cast iron, such as HT250 gray cast iron, which has good wear resistance, shock absorption and processing performance.

Product Description：Purpose:The primary function of semi-trailer landing gear is to stabilize and support the front end of the trailer when it is not connected to a tractor (truck). This prevents the trailer from tipping over and allows it to stand independently during loading, unloading, and when not in transit.Components:Typically, semi-trailer landing gear consists of a pair of retractable legs. These legs are operated either manually via crank handle or hydraulically using a motorized system.

13ton American Type Truck Semi Trailer Front and Rear Trailer AxleIn the context of semi-trailers, the front and rear axles serve distinct purposes and have specific characteristics:1. Front Axle:   - Position: The front axle of a semi-trailer is typically located close to the front end of the trailer, often referred to as the steer axle.   - Function: The primary function of the front axle is to support a portion of the trailer's weight and facilitate steering control.

Product Description： Leaf springs are a vital part of the suspension system for semi-trailers, providing crucial support and stability under heavy loads. Here’s an overview of how leaf springs function within the context of semi-trailer suspension, along with other related components:Leaf Springs in Semi-Trailer Suspension:Load Support: Leaf springs are primarily responsible for distributing the weight of the semi-trailer and its cargo across the axles.

Product description:A semi-trailer brake drum is a key component of the braking system in a commercial semi-truck and trailer combination. It is a circular, heavy-duty metal component that is mounted on each wheel hub of the trailer.When the brakes are applied, hydraulic pressure is transmitted to the brake drums, causing the brake shoes to press against the inner surface of the drum.

Product Description：The semi-trailer outrigger is mainly used to support the front of the semi-trailer after it is separated from the tractor, to bear the weight of the semi-trailer and the weight of the cargo, to ensure the stability and safety of the semi-trailer, and can also be used as a jack lift for various vehicle fixing operations.Product Parameters：ModelStatic LoadStatic LoadGear Box ModelWeightHeight(A)Lifting(D)XH-25T25000kg72000kgInside102kg840mm480mmXH-28T28000kg80000kgOutside105kg840mm480mmXH-30T30000kg85000kgOutside108kg853mm480mmFeatures:High strength: 28-ton semi-trailer outri

Product Description：The landing gear on a semi-trailer refers to the set of legs or supports located at the front of the trailer, near the kingpin. These are essential for stabilizing the trailer when it is not attached to a truck, such as during loading, unloading, or when parked. Here are some key points about semi-trailer landing gear:Purpose: Landing gear supports the front end of the semi-trailer when it is not connected to a truck tractor.