Use: Truck Trailer
Type: Semi-Trailer
Material: Steel
Size: 12.4m*2.61m*1.55m
Max Payload: 50T
Product name: Flatbed Semi Trailer
Color: Customers Optional
Frame Floor: The Thickness is 3mm pattern
Axle: 3 axles, 13Ton CZPT brand 16ton brake pads
Landing Gear: 28T lifting capacity with 2 speed
King Pin: 2.00 or 3.5 inch bolt-in king pin
Suspension: Mechanical suspension reinforced type
Leaf Spring: 90mm(W)*13mm(T)*10 Layer
Tire: 12R22.5*12 pcs
Shipping Terms: By Bulk Cargo/RORO/40HQ container
Packaging Details: nude
Port: HangZhou HangZhou ZheJiang port

Container Semi TrailerSkeleton semi-trailers can be used to transport containers, such as in ships, ports, routes, highways, transfer stations, bridges, tunnels and other logistics systems, and can also be used to transport dangerous goods tanks.

Overall Dimension			12400mm*2495mm*2920mm
Box Body Dimension			12280mm*2300mm*800mm
Tare Weight			8000kg	Pay Load	40ton
King Pin Setting			1460mm	Rear Overhang	1930mm, 2130mm
Track			1840mm	Loading surface height	1600mm
Wheel base			7000mm+1305mm+1305mm, 6800mm+1305mm+1305mm
Box Body			Floor steel sheet 2.5mm, side wall steel sheet 1.2mm
Running Gear
Suspension			Tri-axle mechanical suspension with 11-pcs leaf spring
Wheel Hubs			Cast steel, 10 studs
Tires			11.00R20,12R22.5,12.00R20, 12units
Axles			3AQ，FUWA/ STEYR axle, load capacity 13T
Brakes			Dual lines pneumatic brake system, CZPT Emergency Relay Valve; T30/30+T30 air chamber; parking brake
Under Frame
Main Beam			I shape, Mild Alloy （16Mn） by Automatic submerged arc welding.
Cross Beam			Mild Alloy Q235
King Pin			Size: 50# (2”) or 90#(3.5’’); Type: welded or assembled
Landing Gear			Single side operation or double side operation, Static capacity 30Ton
Electrical & Paint
Lights & Reflectors	Rear light, rear reflector, turn indicative light, side reflector, fog lamp, number plate light
Wiring	24V, 6 lines
Air/Elec. Connector	ISO standard air connector, 24V 7 pin plug socket
Paint	Sand blasting before painting, 2 coat of anti-corrosive primer, 2 coats of finish urethane paint, Color upon request

Details Images Our advantages:1.Factory direct sale2.Our products can be customized for various needs.And customize unique company logo is available.3.Cutting edge automation equipment adopted in the factory.Steel is welded by automatic submerged arc process, connection spots look more flawless, more solid and durable compared with traditional manual ways. 4.Cover painting is more sustainable, corrosion-resistant, uniform and smooth, using sand blasting powder painting process Xihu (West Lake) Dis.ng Green Cattle International (ZheJiang ) Co., Ltd. was established in 2571 in HangZhou by ZheJiang HangZhou Xihu (West Lake) Dis.ng Special Vehicle Manufacturing Co., Ltd. Our company is located in WHangZhou Plaza in the Jingsi Road in the center of HangZhou City. At present ,the company mainly sells container skeleton semi trailer, container flat semi trailer, cargo trailer, fence semi trailer, various series semi trailer,full trailer, van, car transport vehicle manufactured by ZheJiang HangZhou Xihu (West Lake) Dis.ng Special Vehicle Manufacturing Co., Ltd. There are more than 40 kinds of products and the weight of vehicles from 8 to 120 tons. In addition, Xihu (West Lake) Dis.ng Green Cattle International (ZheJiang ) Co., Ltd. to undertake special vehicle modification design business. The company’ s products are exported to all over the world, such as southeast Asia, Central Asia, the Middle East, Africa and so on. Our company is led by a professional manager who have been in the same industry for more than 15 years. So we have a perfect training mechanism, perfect foreign trade process, reasonable risk aversion rules, rich foreign trade business experience. The company’ s philosophy is concentric share with win-win, grateful for you and the service attitude is every trust must not be disappointed. Welcome partners from all over the world to visit and negotiate business with us. Laser cutting, plasma cutting : The material to be cut is irradiated with a high power density laser beam, so that the material is quickly heated to the vaporization temperature, and evaporates to form a hole. As the beam moves to the material, the hole continuously forms a narrow slit to complete the cutting of the material. Fixed height spot welding – manual welding Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding MachinePET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes. Warmly Welcome to china and visit our factory ! By Bulk ship / By RORO ship –semi trailer, truck / By container or flat rack—spare parts, semi trailer, truck Certifications 1.What’s your MOQ?A: One unit trailer or truck.2. How I believe you?A : We have a factory ourselves,we are on this business for few years in China. Our factory is very famous in the ZheJiang China. We consider CZPT as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.3.Can you give warranty of your products?A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.4.Where are you? Can I visit you?A: Sure,welcome to you visit our factory at any time.5.How about the delivery time? How do you transport the semi trailers ?A: Within 15-35 days after we confirm you requirement. We transport the vehicle by bulk or container. Our factory possess long -term cooperation with ship agency which can provide you lowest shipping fee.6.what kind of payment does your company support?A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

An Axle is a Simple Machine For Amplifying Force

An axle is the central shaft that connects the drive wheels of a vehicle. It transmits power from the engine to the wheels and absorbs braking and acceleration forces. It may also contain bearings. Learn more about the important functions of the axle in your vehicle. Its simple design makes it an efficient machine for amplifying force.

An axle is a rod or shaft that connects to the drive wheels

An axle is a rod or shaft that is fixed to the drive wheels of a vehicle. It provides support and rotates with the wheels. Generally, a vehicle has two axles. However, larger vehicles can have more. The type of axle used will depend on how much torque and speed the wheels need to travel.
Drive axles are crucial to the operation of a car. They transfer power from the engine to the wheels, so they must be strong and durable. They also need to be able to support the weight of the vehicle and resist accelerated forces. The drive axle is usually connected to a driveshaft, which extends upward into the transmission and connects with the engine.
There are two main types of axles: front wheel drive (FWD) and rear wheel drive (RWD). The former type is common in passenger vehicles, while the latter type is more common for trucks and cars. The rear wheel drive (RWD) axle connects to the drive wheels, while the front-wheel drive (FWD) axle transfers power from the transaxle differential to the wheels.
Modern drive axles consist of short rods with a flexible rubber boot covering the CV joint. The rubber boot helps to prevent dirt and grease from getting into the CV joint. The increased complexity of the drive axle increases the risk that something goes wrong with it. However, this increases the car’s traction, ride quality, and handling.
A car’s axles are designed by engineers to be extremely strong. They must be able to withstand thousands of pounds of weight, while operating under high levels of friction. But no drive axle is invincible; they will break if the vehicle is overloaded or too heavy.
The rear axle is connected to the engine and rotates with the wheels. The front axle helps with steering and absorbs road shocks. Typically, this part is made of carbon steel and nickel steel.

It absorbs braking and acceleration forces

The Axle is an important part of a vehicle’s suspension. It is responsible for absorbing braking and acceleration forces. Axle roll centres are located on the transversal vertical plane, through the center of each wheel. This is the point at which lateral force applied to the sprung mass is transferred to the unsprung mass, a process known as transfer of momentum. This force coupling point is also known as the Neutral Roll Axis.
An axle’s role in a vehicle goes beyond absorbing braking and acceleration forces. It also serves as a weight transfer device, reducing the stress on the joints of a vehicle. Its design has evolved over time to meet a variety of requirements. It must be durable and able to absorb braking and acceleration forces, while providing the right amount of structural support.
A potential diagram can be used to benchmark tyre performance. The data entered can include suspension geometry and load distributions. The lateral force potential of a tyre is calculated for each individual tyre in an axle, and the values obtained for a constant steer angle are also included.
Optimal energy recovery is crucial for absorbing braking forces and meeting the total braking force required for a given deceleration. Figure 11 shows the braking forces for the front and rear axles over a certain range when j/g = m. The thick solid line ab represents this range.
In addition to braking and acceleration forces, an axle’s lateral force capacity is limited by lateral load transfer. If one axle fails to absorb lateral forces, it might break loose and skid before the other. This can lead to understeer and oversteer. This is why it is not a good idea to put unsprung weight on a vehicle’s axle.

It transmits power from the engine to the wheels

The axle is an integral part of a vehicle’s drive system. It transmits power from the engine to the wheels. Different types of axles have different roles in transmission of power from the engine to the wheels. The drive shaft is the main component of an axle, connecting the engine and the wheels.
A vehicle’s axle transmits power from the engine to the rear wheels. The power is transferred through the gears to move the car forward. The inner wheel of a bicycle pedal powers the back wheel, while the outer wheel moves at a different speed. Similarly, the power from the engine is transmitted to the wheels by a car’s crankshaft and driveshaft.
The type of axle you choose depends on the size of the vehicle and its purpose. Standard axles are suitable for most vehicles, while customized axles are best suited for high-performance vehicles. Customized axles give you more control over the wheel speed and torque. It’s important to know about the types and sizes of axles to choose the right one for your vehicle.
A differential is another vital component of the drivetrain. It allows the power from the engine to reach both wheels, which allows the vehicle to accelerate and decelerate. A differential also compensates for the difference in tyre speeds on curved roads. By using a differential, you can increase the speed of the wheels and improve your car’s handling.
The differential between the front and rear axles is called a bevel ring gear. Its input shaft is supported by a ball race mounted in the axle casing. The other part of the differential is called the input helical gear. The two sun gears are connected by cross-pins.

It is a simple machine for amplifying force

A simple machine is one that increases the output of force without altering the input force. For example, a lever increases force but does not create new energy. Therefore, it is necessary to balance the work input and output. It is important to keep in mind that friction can reduce energy.
Using a simple machine, you can perform various tasks. For example, you can use it to cut and pry apart objects. This type of machine involves a wheel and an axle, which have a smaller radius than the wedge. The force applied by the wheel pushes the two pieces apart.
Another simple machine that amplifies force is a gearbox. The earliest gearboxes were used to lift buckets or weights from wells. The large gear is attached to a smaller one by a hinge. The smaller gear increases the force of the larger one, allowing the small gear to lift much larger loads.
A wheel and axle is a simple machine that uses mechanical advantage to change force. A wheel is a circular disk, and an axle is a rod through the center. The mechanical advantage is a result of the combination of torque and angular momentum to work against the force of gravity. In addition, this machine is closely related to gears.
Simple machines are a great way to compare the magnitude of forces, as they use similar mechanisms. One of the oldest examples of a simple machine is a wheel and axle. A wheel is fixed to an axle, and the axle is fixed to a vertical surface. The force generated by the wheel will be proportional to the distance between the two spools.
Another simple machine that amplifies force is a lever. A lever uses a beam or a rigid rod that can pivot on its fulcrum. It is an effective tool for shifting heavy loads, and also for applying force. It also reduces the friction of a vehicle while preserving its momentum.

editor by czh2023-02-08