China American style overslung tandem axle suspension for trialer made in China gearbox engine

Use: Trailer Parts
Parts: Trailer Suspension
OE NO.: american type
Max Payload: 25ton
Size: 1310mm
Axle Beam: 150*150mm Square
Hanger thickness: 6/8mm
Equalizer pin: 60/70mm
Equalizer thickness: 12mm
Axle space: 1300/1310/1360mm
Weight: 360kg
DELIVERY TIME: 7 Working Days
Material: Q345
MOQ: 10 Pcs
Package: Wooden Pallets
Packaging Details: as your requests American ophanging CZPT suspension mechanical suspension price
Port: HangZhou

1)Suspensionaxle space:1300mm,1360mm,1550mm2)height from center of equalizer pin to top bracket :110-300mm3) Height of trailer towing plate: 1180mm, 1210mm, 1230mm, 1250mm, 1300mm4) Various suspension: 1axle suspension,2 axle suspension, 3 axle suspension and 4 axle suspension5) Leaf spring:12 leaf, 14 leaf (100*12/14),the quantity as per the loading capacity6) Leaf spring width: 100mm, 120mm7) equalizerpin: 50, 60,70,80mm8)equalizer bush:bronze/mixed material9) Hangers bracket: material Q235; thickness 10mm;12mm for option10) Equalizer thickness: 8mm; 10mm for option11)torque arm pin:36mm12)torque arm bushing:rubber/iron-nylon13)axle seat,cover plate:casting steel14)spring lug:casting steel 15)U BOLT/nut:8.8/10.9class16) We can produce standard type ,heavy duty type,light weight type,also can make according to your samples, drawings.Production Process 1.The front, middle and rear spring hangers are made of high tensile low alloy steel plates (pressed and welded into structure)stronger but lighter than the old type. 2.The new design prevents the spring from shifting in a side way during running, The 90mm wide steel spring is made of high quality material. 3. The antifriction block (welded) is made of high tensile steel plate material (or #20cast steel) . 4. Its angle is in line with the unfolding direction between the steel plate spring and the antifriction block of the rocker arm. 5. The angle of the torque arm is scientifically adjusted. It can efficiently reduce the instant sliding distance between thetires and the ground, effectively lower friction of the tire, and increase the tire service life. 7.The torque arm bushing is made of urethane rubber. It has a buffering function to the instant abrasion in sliding shift of the tire. 8.The above features, plus a correct installation, reliably guarantee the verticality between the axle and the king pin, Curved baluster molds spare parts for making concrete curved baluster effectively remove the phenomena of offset abrasion and gnawing, and make the tire wearing even. Suspension Packing Company Profile Our company located in Xihu (West Lake) Dis. county, ZheJiang  province, the largest base of trailer and trailer parts in China.The company has been engaged in the production of trailers and trailer parts since 2001 It is a specialized enterprise integrating scientific research, design, production and sales. More than 300 employees, including more than 10 professional and technical personnel, .in order to meet the different needs of local and foreign customers, the company set up a domestic and international trade sales team,our local market products involve more than 10 provinces and cities including ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , HangZhouang and ZheJiang . The products have been exported to Togo, Algeria, Burkina Faso, Morocco and other African countries, custom plastics household products box plastic electronic abs pp pc pa66 plastic injection parts India, Pakistan, Dubai and other Middle East countries, Vietnam, Indonesia and other Southeast Asian countries…… with annual sales of more than $30,000,000.At present, the company has an annual production capacity of 50,000 tons of leaf springs, 30,000 axles, 50,000 sets of suspensions and 5,000 sets of complete trailer.Our company adheres to the innovation and development, pursues the scientific spirit of CZPT and excellence, and adheres to the management philosophy of “people-oriented, scientific rigorous, CZPT management, mutual benefit and win-win”. The service tenet of “customer is God, quality is survival, reputation is development” Dare to operate and be good at business. We warmly welcome new and old friends to visit our company and cooperate with us. Create a better future.FAQQ1. Are you a manufacturer?We are manufacturers, we have been manufacturing and selling semi-trailers for many years, and you are welcome to visit our factory.Q2. What about your products quality ? The quality of our products is very good, we have our own factory and a professional technical team. We pay great attention to the quality of our products and we are very cautious in every aspect.Q3. What payment methods do you accept?We generally accept T/T and L/C.  30% T/T as Deposit, OEM hot runner plastic injection molding design ABS and TPU TPE 2 plastic parts over-mold together Balance 70% T/T before products leave our factory.Q4. What’s the delivery time ?The delivery time is within 15 working days after receiving your advance payment. Q5. How do you transport the semi trailers?We transport the semi trailers by bulk or container. Our factory possesses long- term cooperation with ship agency which can provide you lowest shipping fee.

What Is a Gearbox?

A gearbox is the mechanical system of an automobile that allows a vehicle to change gear smoothly. This arrangement of gears is highly complex, which helps to provide a smooth gear change. In this article, we will explore some of the different types of gearboxes, including the Epicyclic gearbox, the Coaxial helical gearbox, and the Extruder helical gearing. These are three of the most common types of gearboxes used in automobiles.


Gearboxes help drivers choose the appropriate gear for the conditions. A lower gear produces the least speed, while a higher gear gives the maximum torque. The number of gears used in a gearbox varies to meet different demands on the road and load. Short gearing provides maximum torque, while tall gearing offers higher top speeds. These features combine to improve the driveability of a vehicle. But what is a gearbox?
The gearbox has a slew of components, including the bearings and seals. Among these components is the gearbox, which is subjected to wear and tear due to metal-to-metal contact. As a result, gearboxes require close monitoring. Various tests are used to assess the condition of gears, such as corrosion and wear. Proactive tests emphasize wear, contamination, and oil condition. However, there are also proactive tests, such as the ferrous density test and the AN test, which monitor additive depletion and abnormal wear.
The separating force is a key factor for the design of a gearbox. The primary radial measurement point should be oriented to monitor normal forces. The secondary measurement point should be located in the opposite direction of rotation from the primary radial measurement point. The separating force generated by a helical gear set is called tangential force. The primary and secondary radial measurement points should be positioned so as to provide information about both normal and tangential forces.
Manual gearboxes are often manual. The driver can control the synchromesh by using a selector rod. This rod moves the synchromesh to engage the gear. Reverse gears are not synchromesh because they are used only when the vehicle is at a standstill. In older cars, the first gear often lacked synchromesh due to cost or lack of torque. Drivers could still use first gear with a double-declutch.

Coaxial helical gearbox

The R series rigid tooth flank helical gearbox features high versatility and good combination. They have a wide range of motor power and allow for fine classification of transmission ratios. The R series gearbox has several advantages, including high efficiency, long service life, and low vibration. This series of gearbox can be combined with a wide range of reducers and variators. Its size and high performance makes it an ideal choice for applications that require maximum torque and load transfer.
The main feature of a helical gearbox is that it presents a fixed velocity ratio, even if the center gaps are not perfectly set. This is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to paper spur gears in terms of radial pitch, since the shafts in the helical gearbox cross at an angle. The center gap of a helical gearbox is the same for both the left and right-handed counterparts.
The EP Series is another popular model of a Coaxial helical gearbox. This series has high torque and a maximum reduction ratio of 25.6:1. It is an ideal choice for the plastic industry, and CZPT offers an extensive range of models. Their center distance ranges from 112 mm to 450 mm. The EP Series has several models with different center distances. In addition to high torque and efficiency, this gearbox has low noise and vibration, and it is easy to assemble and disassemble.
Another type of Coaxial helical gearboxes is the planetary gearbox. They have a high efficiency and power density. Unlike coaxial helical gearboxes, planetary gearboxes have an axis on the same direction as the output shaft. They are easy to integrate into existing drive trains. In addition, they are compact and easy to integrate with existing drive trains. For servo applications, they are another great choice.

Epicyclic gearbox

An epicyclic gearbox is a type of automatic gearbox used to drive cars. Its primary advantage is its compact design, and it is more reliable and efficient than manual gearboxes. It is comprised of a sun gear and two planetary gears, encased in a ring gear called the Annulus. This system is useful for drivers who need to shift gears frequently, as they will become tired if the gears are suddenly changed.
An epicyclic gearbox consists of three different types of gears: ring gear, sun gear, and annular ring gear. The ring gear is the outermost gear and has angular-cut teeth on its inner surface. It is used in conjunction with planetary gears to provide high-speed ratios to vehicles. The sun gear also reverses the direction of the output shaft. This helps reduce transmission error.
An epicyclic gearbox uses multiple planets to transfer power between the planets. This type of gearbox is lightweight and features a high power density. This gearbox has several benefits over a standard single-stage parallel axis gearbox, including multiple load paths, unequal load sharing, and phased meshing. Furthermore, epicyclic gearboxes require more complex transmission error optimisation than their counterparts, including more than one stage.
The objective of epicyclic gearbox research is to provide the lowest transmission error possible. The process includes an initial design and detailed specification. The system is defined by its load spectrum and required ratio. Deflections of the elastic mesh are calculated to understand their strength and how much energy the system can handle. Finally, micro-geometric corrections minimize transmission error. These improvements are crucial to the overall efficiency of an epicyclic gearbox.

Extruder helical gearing

The helix in an extruder helical gearing is fixed at an angle, enabling more interaction with the shaft in the same direction as it moves. As a result, the shaft and the bearing are in constant contact for a long period of time. Typically, extruder helical gearing is used in applications where there is low excitement, such as steel, rolling mills, conveyors, and the oil industry. The bevel gear train also plays a role in these applications.
The CZPT AEX extruder drive gear is specifically developed for this specific application. The gears are compact and lightweight and offer exceptional power density and a long service life. These extruder gears are highly reliable, and they can be used in a wide range of applications, including rubber processing, food production, and recycling plants. CZPT offers both standard and custom gearing for your extruder.
Another advantage of helical gearing is its versatility. Since the helical gearing teeth are inclined at a specific angle, they can be adjusted to meet the specific needs of a given application. These gears also have the advantage of eliminating noise and shock from straight teeth. Unlike other gearing types, they are able to achieve a wide range of loads, from small to large. These helical gears are very durable and are the best option for high-load applications.
In addition to this, asymmetric helical gears have increased flexibility, while asymmetrical helical gears have lower flexural stiffness. The ratio of teeth to the shaft has a positive effect on the strength of the gear. Furthermore, asymmetrical helical gears are easier to manufacture. But before you purchase your next extruder gear, make sure you know what you’re getting into.

1 speed gearbox

CZPT Group Components produces the one speed gearbox. It has the potential to make cars more efficient and environmentally friendly. The gear ratio of a car’s drivetrain is crucial for reaching maximum power and speed. Typically, a one-speed gearbox delivers a maximum of 200 hp. But the speed at which a car can reach this power must be high to get the full benefit from the electric motor. So, how can a one-speed gearbox improve the speed and torque of a car?
A one-speed gearbox is a mechanical device used to switch between second and third gears. It can include multiple gear sets, such as a shared middle gear for switching between second and third gears. It can also have an intermediate gear set that represents a switchable gear in both partial transmissions. The invention also includes a mechanism that makes it easier to change gears. The patent claims are detailed below. A typical one-speed gearbox may include two parts.
Generally, a one-speed gearbox will have up to seven forward gears, with each of these corresponding to a different speed. A one-speed gearbox can have five different gear sets and five different gear levels. It can have synchronized gear sets or last-shelf gear sets. In either case, the gears are arranged in a way that maximizes their efficiency. If the gears are placed on opposite sides of a car, the transmission may be a two-speed one.
CZPT Transmission specializes in the production of high-speed gearboxes. The company’s Milltronics HBM110XT gearbox machine is the perfect tool for this job. This machine has a large working table and a heavy-duty load capacity, making it a versatile option for many kinds of applications. There are also a wide variety of CZPT gearboxes for the automotive industry.

China American style overslung tandem axle suspension for trialer made in China     gearbox engineChina American style overslung tandem axle suspension for trialer made in China     gearbox engine
editor by czh2023-02-15