Product Description

 

Product Introduction

Certificate		Have
Tank Material		Q235B
Beam Material		Q235B
Head Thickness		4.75mm
Tank Thickness		4.2mm
Traction Pin		50# or 90# (JOST)
Rear Suspension		1740mm
Departure Angle		Front: – / Rear:21
Suspension		Leaf  Spring
Leaf  Spring		Front: 8 / Rear: 8
Axle		FUWA 13 Ton Axle
Axle Track		5200+1310mm
Tire Specification		8 pcs+1 spare tire
Wheelbase		1840/1840mm
Tire Specifications		12R22.5 12PR
Compartment		1
Manhole		1 unit Full plastic manhole assembly (with breath valve)
Lining Thickness		16mm
Discharge Valve		Have
Wave Breaker		3 pcs
Outrigger		25 ton
Brake		Drum
Braking System		Air brake
Spare Tire Rack		Have
Light		Front marker lamp, rear marker lamp, rear tail lamp assembly, side retro reflector
Voltage		24V
Circuit Socket/Toolbox		Have
Color		Customized as you customer

Quality Control

 1. For Each dump semi-trailer, we must do the testing and inspect the quality,and we have more than 30 QC&QA people on the production process and the testing process and warehouse to gurantee the quality of the every details.
2. You wil get the inspection  certificate according to customer demand for every dump truck which given by an independent third party certification company.  
3. You will get the out-standing quality assurance

Product Detail

Product Functions

 Why choose us:

1. The product is designed and produced according to national standards, and all indicators of the product meet national standards.

2. Equipped with ZS1100 diesel engine and selected flat rotation to improve mechanical efficiency.

3. Equipped with hydraulic brake, which is stable, safe and reliable.

4. Gravity discharge is adopted for hopper, and the mechanical bucket of collision block type is easy to operate, and the dump and bucket are reliable.

5. Adopt direct shift, and shift gears easily and reliably.

6. Low fuel consumption. The adoption of direct injection engine improves the power transmission efficiency.

7.Convenient maintenance.

 

Production Environme

1. For each semi trailer, We must do quality test and inspection, and we have more than 30 QC & QA people on the production process and the test and warehouse process for quality guarantee all the details.

2. You will get the inspection certificate according to customer request for each semi trailer which given by a third party independent from the certification company.

 

 

FAQ

 Q1. What’s your MOQ?
One unit trailer or truck. 
Q2. Can you satisfy my special requirement?
Definitely! We are direct manufacturer and we have strong producing capacity and R&D capacity!
Q3.How about your product quality?
High quality has always been our advantage.We all use high quality brand materials with 100% quality assurance.Established a procedure to check products at all stages of the manufacturing process,raw materials,process materials,validated or tested materials finished goods ect.
Q4. How can I get the price of your semi trailer?
You can contact with us through any of the following contact information. Our personalized service person will respond you within 24 hours.
Q5. Is it available to print our own brand on the semi trailer?
Totally acceptable as you wish.

Q 6: What’s the delivery time? 
The delivery time is within 30-50 working days after receiving your advance payment. 

Q 7:How do you transport the semi trailer?
We transport the vehicle by bulk or container. Our factory possess long -term cooperation with ship agency which can provide you lowest shipping fee.

Q8: Can you supply some quick-wear truck or semi trailer parts? 
Yes, we can supply truck and semi trailer, parts as your request.

 

Certificate

Our Advantage

1- With well experienced semi trailer production company to offer high quality and competitive prices semi trailer to our worldwide valuable customers.
2- An professional team which is experienced with international market and has strong technical capability to customized cost effective,because we
have more than 60 Designer and engineers as our solid backing.Among them,our technical adviser has more than 40years’ experience in the trailer field.
3- Sell well in the international markets, such as African market ( Sudan, Angola, Zimbabwe, Liberia, Djibouti, Congo, Kenya, Ghana ect.), Middle East, 
South Asia and South-America market etc..
4- Two Years Guarantee for all the the beam of trailers, timely shipment;
5-Dealing is not only buying or selling,but also the good matching;Not only product but also excellent service;Therefore we will be at your service at
any time even the midnight in our time.
6-Your order could be a priority in our company whenever your order is small/medium size order or your low price.
7-We would be always grateful whatever you would be a”big fish for a small company or a small potato for a big company”. 

The Functions of Splined Shaft Bearings

Splined shafts are the most common types of bearings for machine tools. They are made of a wide variety of materials, including metals and non-metals such as Delrin and nylon. They are often fabricated to reduce deflection. The tooth profile will become deformed with time, as the shaft is used over a long period of time. Splined shafts are available in a huge range of materials and lengths.

Functions

Splined shafts are used in a variety of applications and industries. They are an effective anti-rotational device, as well as a reliable means of transmitting torque. Other types of shafts are available, including key shafts, but splines are the most convenient for transmitting torque. The following article discusses the functions of splines and why they are a superior choice. Listed below are a few examples of applications and industries in which splines are used.
Splined shafts can be of several styles, depending on the application and mechanical system in question. The differences between splined shaft styles include the design of teeth, overall strength, transfer of rotational concentricity, sliding ability, and misalignment tolerance. Listed below are a few examples of splines, as well as some of their benefits. The difference between these styles is not mutually exclusive; instead, each style has a distinct set of pros and cons.
A splined shaft is a cylindrical shaft with teeth or ridges that correspond to a specific angular position. This allows a shaft to transfer torque while maintaining angular correspondence between tracks. A splined shaft is defined as a cylindrical member with several grooves cut into its circumference. These grooves are equally spaced around the shaft and form a series of projecting keys. These features give the shaft a rounded appearance and allow it to fit perfectly into a grooved cylindrical member.
While the most common applications of splines are for shortening or extending shafts, they can also be used to secure mechanical assemblies. An “involute spline” spline has a groove that is wider than its counterparts. The result is that a splined shaft will resist separation during operation. They are an ideal choice for applications where deflection is an issue.
A spline shaft’s radial torsion load distribution is equally distributed, unless a bevel gear is used. The radial torsion load is evenly distributed and will not exert significant load concentration. If the spline couplings are not aligned correctly, the spline connection can fail quickly, causing significant fretting fatigue and wear. A couple of papers discuss this issue in more detail.

Types

There are many different types of splined shafts. Each type features an evenly spaced helix of grooves on its outer surface. These grooves are either parallel or involute. Their shape allows them to be paired with gears and interchange rotary and linear motion. Splines are often cold-rolled or cut. The latter has increased strength compared to cut spines. These types of shafts are commonly used in applications requiring high strength, accuracy, and smoothness.
Another difference between internal and external splined shafts lies in the manufacturing process. The former is made of wood, while the latter is made of steel or a metal alloy. The process of manufacturing splined shafts involves cutting furrows into the surface of the material. Both processes are expensive and require expert skill. The main advantage of splined shafts is their adaptability to a wide range of applications.
In general, splined shafts are used in machinery where the rotation is transferred to an internal splined member. This member can be a gear or some other rotary device. These types of shafts are often packaged together as a hub assembly. Cleaning and lubricating are essential to the life of these components. If you’re using them on a daily basis, you’ll want to make sure to regularly inspect them.
Crowned splines are usually involute. The teeth of these splines form a spiral pattern. They are used for smaller diameter shafts because they add strength. Involute splines are also used on instrument drives and valve shafts. Serration standards are found in the SAE. Both kinds of splines can also contain a ball bearing for high torque. The difference between the 2 types of splines is the number of teeth on the shaft.
Internal splines have many advantages over external ones. For example, an internal spline shaft can be made using a grinding wheel instead of a CNC machine. It also uses a more accurate and economical process. Furthermore, it allows for a shorter manufacturing cycle, which is essential when splining high-speed machines. In addition, it stabilizes the relative phase between the spline and thread.

Manufacturing methods

There are several methods used to fabricate a splined shaft. Key and splined shafts are constructed from 2 separate parts that are shaped in a synchronized manner to transfer torque uniformly. Hot rolling is 1 method, while cold rolling utilizes low temperatures to form metal. Both methods enhance mechanical properties, surface finishes, and precision. The advantage of cold rolling is its cost-effectiveness.
Cold forming is 1 method, as well as machining and assembling. Cold forming is a unique process that allows the spline to be shaped to the desired shape. The resulting shape provides maximum contact area and torsional strength. Standard splines are available in standard sizes, but custom lengths can also be ordered. CZPT offers various auxiliary equipment, such as mating sleeves and flanged bushings.
Cold forging is another method. This method produces long splined shafts that are used in automobile propellers. After the spline portion is cut out, it is worked on in a hobbing machine. Work hardening enhances the root strength of the splined portion. It can be used for bearings, gears, and other mechanical components. Listed below are the manufacturing methods for splined shafts.
Parallel splines are the simplest of the splined shaft manufacturing methods. Parallel splines are usually welded to shafts, while involute splines are made of metal or non-metals. Splines are available in a wide variety of lengths and materials. The process is usually accompanied by a process called milling. The workpiece rotates to produce the serrated surface.
Splines are internal or external grooves in a splined shaft. They work in combination with keyways to transfer torque. Male and female splines are used in gears. Female and male splines correspond to 1 another to ensure proper angular correspondence. Involute splines have more surface area and thus are stronger than external splines. Moreover, they help the shaft fit into a grooved cylindrical member without misalignment.
A variety of other methods of manufacturing a splined shaft can be used to produce a splined shaft. Spline shafts can be produced using broaching and shaping, 2 precision machining methods. Broaching uses a metal tool with successively larger teeth to remove metal and create ridges and holes in the surface of a material. However, this process is expensive and requires special expertise.

Applications

The splined shaft is a mechanical component with a helix-like shape formed by the equal spacing of grooves in a circular ring. The splines can either have parallel or involute sides. The splines minimize stress concentration in stationary joints and can be used in both rotary and linear motion. In some cases, splines are rolled rather than cut. The latter is more durable than cut splines and is often used in applications requiring high strength, accuracy, and smooth finish.
Splined shafts are commonly made of carbon steel. This alloy steel has a low carbon content, making it easy to work with. Carbon steel is a great choice for splines because it is malleable. Generally, high-quality carbon steel provides a consistent motion. Steel alloys are also available that contain nickel, chromium, copper, and other metals. If you’re unsure of the right material for your application, you can consult a spline chart.
Splines are a versatile mechanical component. They are easy to cut and fit. Splines can be internal or external, with teeth positioned at equal intervals on both sides of the shaft. This allows the shaft to engage with the hub around the entire circumference of the hub. It also increases load capacity by creating a constant multiple-tooth point of contact with the hub. For this reason, they’re used extensively in rotary and linear motion.
Splined shafts are used in a wide variety of industries. CZPT Inc. offers custom and standard splined shafts for a variety of applications. When choosing a splined shaft for a specific application, consider the surrounding mated components, torque requirements, and size requirements. These 3 factors will make it the ideal choice for your rotary equipment. And you’ll be pleased with the end result!
There are many types of splines and their applications are endless. They transfer torque and angular misalignment between parts, and they also enable the axial rotation of assembled components. Therefore, splines are an essential component of machinery and are used in a wide range of applications. This type of shaft can be found in various types of machines, from household appliances to industrial machinery. So, the next time you’re looking for a splined shaft, make sure you look for a splined one.