China Fuwa 28t Outside Landing Gear/Leg with high quality

Item Description

Manufacturing facility Supply Bulk Semi Trailer Landing Equipment/Landing Leg 

FUWA 28T Exterior Landing Equipment/leg 

Our company will provide you the substantial good quality items with a low cost, fast delivery,and professional after-sale provider.

HangZhou Chary Machinery CO., LTD  

Manufacturing unit Supply Bulk Semi Trailer Landing Gear/Landing Leg 

FUWA 28T Outdoors Landing Gear/leg  


1. Unique heat-handle, minimal-alloy steel axle beam, it has the vitues of great synthetic efficiency, strong load capacity and reduce self bodyweight.
two. High quality alloy strong inserted spindle, via wholy heat remedy, give superior tiredness capability.
3. Large efficiency high quality non-asbestos brake linings, estend serbice lifestyle.
4. Straightforward for Ab muscles installation.
5. Camshaft, matching with particular seals, can make sure no entry of the grease into the brake drum, more protection.
6. New limited suit hub cap habe O rings, high home for sealing.
seven. Grease lubricant is provided by Mobil that lengthens the time of free maintenance.
8. Entire selection of stud fixing such as ISO, BSF and JAP, it can meet the specifications of numerous wheel rims.

Scope of our organization

1.axles (German type axle,English sort axle,American sort axle,Spoke axle,ZM axle,Agriculture axle,50 % axle,Axle with out brake) 

two.Suspension (Bogie suspension,One point suspension,Rigid suspension,Spoke suspension,Equipment suspension)

three.Landing gear 

four.Fifth wheel (2”  3.5”) 

five.King pin (2”  3.5”)

6.Semi trailer 

seven.Other axles and relevant parts (Low mattress axle,hub,rims,spring,drum…) 


one. Mutiple-sort shoes are accessible for distinct utilization.

2. Optional lifts are offered.

3. Optional mounting and connecting proportions are obtainable to fulfill your demands.

four. Two-sides procedure landing equipment is available.

HangZhou Chary Machinery CO., LTD


HangZhou Chary Equipment CO., LTD

Now we make:
A. Mechanical suspension: Casting or welded sort. American style or Germany type. Layout can be identical as BPW, SAF, FUWA, YTE, ROR, MERITOR
B. Cantilever suspension (bogie), 24, 28, 32 ,36tons potential. Style can be identical as BPW, YORK
C. Axle: Stud hub or spider axle,twelve to 20 tons payload, can be very same design and style as BPW
D. Axle Tube: A single piece kind, axle if fabricated from 1 steel tube without having welding
E. Air suspension system, most areas imported from Germany.
F. Landing gear: Solitary aspect operation or twin facet procedure landing gears for semi-trailers. Can be identical design as JOST, HOLLAND, KIC
G. King pin:2″,2.5″ or 3.5″, welded or bolted in variety.
H. Fifth wheel.2″ or 3.5″, solid or casting kind. Can be identical layout as JOST, HOLLAND
I. Leaf spring: width 75mm, 90mm, 100mm or 120mm.
J. Turntable for semi-trailers and completely trailers, potential from 2 to 100 tons. Layout can be very same as JOST.

K. Draw bar eye for dolly connection or entire trailer
L. Towing hitch for dolly relationship or full trailer
M. Entire sequence of Wheel & rim:
Tube disc wheel 5.5-fifteen, 5.5-16,6.5-20,7.-twenty,7.5-20,8.-20,8.5-20, 8.5-24
Tubeless disc wheel 6.-17.5, 6.seventy five-17.5, 7.5-19.5, 7.5-22.5,8.25-22.5,9.-22.5,11.75-22.5, 13.00-22.5, fourteen.00-22.5, 8.25-24.five
Demountable rim  7.5-fifteen, 7.5-twenty, 8.-twenty, 6.75 x seventeen.5, 7.5-22.5, 8.25-22.5,9.-22.five
N. Brake Chamber for semi-trailer, total series.  T12, T16, T20, T24, T30 solitary brake chamber. T24/30, T30/thirty double brake chamber.
O. Twist lock, lifting type or JOST screw variety
With the vast selection, we can offer A single-Station services to you!

HangZhou Chary Equipment CO., LTD

Several Delivery Techniques TO Conserve Shipping and delivery FREIGHT FOR YOU

HangZhou Chary Equipment CO., LTD

WHY Decide on US?

10 years experience of manufacturing,income,research and development in the discipline of unique trucks.

We can produce according to your demand from customers, the materials,the measurement, the color and the logo is optional for you.

Very good high quality
Has sound technological innovation, innovative equipments Reliant good quality and flexible modes of procedure also have stringent high quality control system and handed the iso9001-2008 and the 3c (china compulsory certification),with SGS,BV certifcate as well.

Chassis offer
We have a very great extended phrase cooperation relationship with chassis company, These kinds of as SINOTRUK, BEIBEN, FAW, FOTON, IVECO, SHACMAN, SHXIHU (WEST LAKE) DIS.I, CIMC, XIHU (WEST LAKE) DIS.FENG and so on.

HangZhou Chary Machinery CO., LTD

OUR Services

(1) Far more than 300 employees ,massive and superior production 
(2) Have expert engineer,can offer the greatest solutions
(3) With maintaining excellent relation with SINOTRUK, FOTON, ISUZU, DFAC, FOTON, CZPT chassis manufacturing unit.
(4) Develop strict QC crew to promise the top quality
(5) Very own good sales crew, can supply warm stick to-up services.
(6) Spare Areas Supply:
We have our personal spear areas departments,have sturdy creation and distribution ability. We can satisfy your need inside 2-7 days. We often do our ideal to fix the troubles, and set our customers’ interests in the 1st area. And We can Supply Spare Elements For Several Brand names, This kind of as SINOTRUK, BEIBEN, FAW, FOTON, IVECO, SHACMAN, SHXIHU (WEST LAKE) DIS.I, CIMC, XIHU (WEST LAKE) DIS.FENG and so on.



one, How to obtain the trailer truck from your organization?
You can pick the design from our website, also you can tell our income manger your certain specifications and we will advise the ideal design to you. Right after confirming the product and price tag, we can signal the agreement.

2,How to guarantee item quality?
To start with,we passed the global good quality system certification. Secondly, Created in China Team has carried out subject certification for our manufacturing facility. Ultimately,You can entrust third get together men and women or corporations to examine our items prior to delivery.
three, How to visit your manufacturing unit? 
After you arriving at China, you can fly to HangZhou airport. HangZhou airport is situated in HangZhou Metropolis, ZheJiang Province. Our driver will satisfy you at HangZhou airport and consider you to our manufacturing unit by car.



If you are fascinated in any of design machinery for sale,make sure you feel free of charge to get in touch with me. Also, welcome to China and visit our construction machinery factory for design machinery price or to discuss far more specifics.

HangZhou Chary Machinery CO., LTD
Get in touch with: 



Type: Chassis
Certification: ISO9001
Driving System Parts: Trailer Leg
Electrical System Parts: Trailer Leg
Brake System Parts: Trailer Leg
Transmission System Parts: Trailer Leg


Type: Chassis
Certification: ISO9001
Driving System Parts: Trailer Leg
Electrical System Parts: Trailer Leg
Brake System Parts: Trailer Leg
Transmission System Parts: Trailer Leg



Synthesis of Epicyclic Gear Trains for Automotive Automatic Transmissions

In this article, we will discuss the synthesis of epicyclic gear trains for automotive automatic transmissions, their applications, and cost. After you have finished reading, you may want to do some research on the technology yourself. Here are some links to further reading on this topic. They also include an application in hybrid vehicle transmissions. Let’s look at the basic concepts of epicyclic gear trains. They are highly efficient and are a promising alternative to conventional gearing systems.

Synthesis of epicyclic gear trains for automotive automatic transmissions

The main purpose of automotive automatic transmissions is to maintain engine-drive wheel balance. The kinematic structure of epicyclic gear trains (EGTs) is derived from graph representations of these gear trains. The synthesis process is based on an algorithm that generates admissible epicyclic gear trains with up to ten links. This algorithm enables designers to design auto gear trains that have higher performance and better engine-drive wheel balance.
In this paper, we present a MATLAB optimization technique for determining the gear ratios of epicyclic transmission mechanisms. We also enumerate the number of teeth for all gears. Then, we estimate the overall velocity ratios of the obtained EGTs. Then, we analyze the feasibility of the proposed epicyclic gear trains for automotive automatic transmissions by comparing their structural characteristics.
A six-link epicyclic gear train is depicted in the following functional diagram. Each link is represented by a double-bicolor graph. The numbers on the graph represent the corresponding links. Each link has multiple joints. This makes it possible for a user to generate different configurations for each EGT. The numbers on the different graphs have different meanings, and the same applies to the double-bicolor figure.
In the next chapter of this article, we discuss the synthesis of epicyclic gear trains for automotive automatic transaxles. SAE International is an international organization of engineers and technical experts with core competencies in aerospace and automotive. Its charitable arm, the SAE Foundation, supports many programs and initiatives. These include the Collegiate Design Series and A World In Motion(r) and the SAE Foundation’s A World in Motion(r) award.


The epicyclic gear system is a type of planetary gear train. It can achieve a great speed reduction in a small space. In cars, epicyclic gear trains are often used for the automatic transmission. These gear trains are also useful in hoists and pulley blocks. They have many applications in both mechanical and electrical engineering. They can be used for high-speed transmission and require less space than other types of gear trains.
The advantages of an epicyclic gear train include its compact structure, low weight, and high power density. However, they are not without disadvantages. Gear losses in epicyclic gear trains are a result of friction between gear tooth surfaces, churning of lubricating oil, and the friction between shaft support bearings and sprockets. This loss of power is called latent power, and previous research has demonstrated that this loss is tremendous.
The epicyclic gear train is commonly used for high-speed transmissions, but it also has a small footprint and is suitable for a variety of applications. It is used as differential gears in speed frames, to drive bobbins, and for the Roper positive let-off in looms. In addition, it is easy to fabricate, making it an excellent choice for a variety of industrial settings.
Another example of an epicyclic gear train is the planetary gear train. It consists of two gears with a ring in the middle and the sun gear in the outer ring. Each gear is mounted so that its center rotates around the ring of the other gear. The planet gear and sun gear are designed so that their pitch circles do not slip and are in sync. The planet gear has a point on the pitch circle that traces the epicycloid curve.
This gear system also offers a lower MTTR than other types of planetary gears. The main disadvantage of these gear sets is the large number of bearings they need to run. Moreover, planetary gears are more maintenance-intensive than parallel shaft gears. This makes them more difficult to monitor and repair. The MTTR is also lower compared to parallel shaft gears. They can also be a little off on their axis, causing them to misalign or lose their efficiency.
Another example of an epicyclic gear train is the differential gear box of an automobile. These gears are used in wrist watches, lathe machines, and automotives to transmit power. In addition, they are used in many other applications, including in aircrafts. They are quiet and durable, making them an excellent choice for many applications. They are used in transmission, textile machines, and even aerospace. A pitch point is the path between two teeth in a gear set. The axial pitch of one gear can be increased by increasing its base circle.
An epicyclic gear is also known as an involute gear. The number of teeth in each gear determines its rate of rotation. A 24-tooth sun gear produces an N-tooth planet gear with a ratio of 3/2. A 24-tooth sun gear equals a -3/2 planet gear ratio. Consequently, the epicyclic gear system provides high torque for driving wheels. However, this gear train is not widely used in vehicles.


The cost of epicyclic gearing is lower when they are tooled rather than manufactured on a normal N/C milling machine. The epicyclic carriers should be manufactured in a casting and tooled using a single-purpose machine that has multiple cutters to cut the material simultaneously. This approach is widely used for industrial applications and is particularly useful in the automotive sector. The benefits of a well-made epicyclic gear transmission are numerous.
An example of this is the planetary arrangement where the planets orbit the sun while rotating on its shaft. The resulting speed of each gear depends on the number of teeth and the speed of the carrier. Epicyclic gears can be tricky to calculate relative speeds, as they must figure out the relative speed of the sun and the planet. The fixed sun is not at zero RPM at mesh, so the relative speed must be calculated.
In order to determine the mesh power transmission, epicyclic gears must be designed to be able to “float.” If the tangential load is too low, there will be less load sharing. An epicyclic gear must be able to allow “float.” It should also allow for some tangential load and pitch-line velocities. The higher these factors, the more efficient the gear set will be.
An epicyclic gear train consists of two or more spur gears placed circumferentially. These gears are arranged so that the planet gear rolls inside the pitch circle of the fixed outer gear ring. This curve is called a hypocycloid. An epicyclic gear train with a planet engaging a sun gear is called a planetary gear train. The sun gear is fixed, while the planet gear is driven.
An epicyclic gear train contains several meshes. Each gear has a different number of meshes, which translates into RPM. The epicyclic gear can increase the load application frequency by translating input torque into the meshes. The epicyclic gear train consists of 3 gears, the sun, planet, and ring. The sun gear is the center gear, while the planets orbit the sun. The ring gear has several teeth, which increases the gear speed.
Another type of epicyclic gear is the planetary gearbox. This gear box has multiple toothed wheels rotating around a central shaft. Its low-profile design makes it a popular choice for space-constrained applications. This gearbox type is used in automatic transmissions. In addition, it is used for many industrial uses involving electric gear motors. The type of gearbox you use will depend on the speed and torque of the input and output shafts.

China Fuwa 28t Outside Landing Gear/Leg     with high qualityChina Fuwa 28t Outside Landing Gear/Leg     with high quality
editor by czh 2023-01-22