The suspension is mainly divided into mechanical suspension and air suspension.The mechanical suspension is mainly composed of leaf spring, suspension support , connecting rod and u-bolt. The biggest advantage of this kind of suspension is its low price, good reliability and convenient maintenance.
Trailer axle:
Type:german type and american type
Capacity:9t-18t
Trailer suspension:
Type:german type and american type
Type:tandem and thri-axle
Capacity:13t-16t
Trailer landing gear:
Type:fuwa type and jost type
Type:inboard and outboard
Capacity:24t, 28t, 32t
Axle size:track 1840mm, total length 2156mm, weight is 375kg
Suspension size:wheel base 1360mm, instal height american type is 230mm, german type is 180mm
Landing gear size:travel is 430mm, install height is 803mm, high speed and low speed according to customers requirment
The suspension is an important part of flat bed semi trailer connecting the chassis to the frame.
The vehicleâ??s supporting force, braking force, driving force, etc. are all transmitted through the suspension system. It can also reduce the impact of bad roads on vehicles and ensure the stability of vehicles.
Suspensions are generally divided into independent and non-independent suspensions. For semi-trailers, non-independent suspensions are used because of the need for strong carrying capacity.
There are 3 kinds of common suspensions for flatbed container trailer:
1. Bogie suspension
The bogie suspension is to reduce the common leaf spring front and rear brackets to a single bracket connected to the car body. Its load point is shared on the front and rear axles. Compared with ordinary leaf spring suspension, the bearing capacity of bogie suspension is bigger.
This suspension is less commonly used on ordinary semi-trailers, mainly on heavy vehicles. This 2 axle flatbed trailer from TITAN uses bogie suspension. If you are interested in this trailer, you can click â??Bogie Suspension Flatbed Trailerâ?? to learn more.
2. Mechanical suspension
The mechanical suspension is our common leaf spring. It is mainly composed of a leaf spring, suspension support (commonly known as lifting gear), connecting rod, U-bolt, and other parts. The longitudinal force of the body falls directly on an axle.
The biggest advantage of this suspension is that it is cheap, reliable, and easy to maintain.
At present, more than 80% of ordinary semi trailers use a leaf spring balanced suspension.
3. Airbag suspension
The most obvious feature of an air suspension is its airbag-type air spring. The weight of the air spring itself is relatively light, the air medium friction in the airbag is small, there is almost no noise during operation, and its life is 2-3 times that of the leaf spring.
However, when using an air spring, a rod system capable of transmitting various forces and moments other than the vertical force must be provided, so the suspension structure is complicated; in addition, the airbag spring has strict requirements on sealing and its cost is also high.
At present, airbag suspension for semi-trailers is mostly in high-end fields such as precision instrument transportation and hazardous chemical transportation.
Brand Name: AOTONG Place of Origin: China Model Number : ATMX8802-00/183
Use : Trailer Parts Parts : Trailer Suspension Payment Terms : L/C,D/P,T/T,Western Union
Certificate : ISO9001/2015,ISO/TS 16949
1.Can you make the trailer axle and suspension specially for our market?
Administrator Reply:We have our R&D engineer department ,Absolutely We can made them according to your design.if its market is considerable ,we welcome you to discuss those kind of new designs with us and we can develop the market together.
2.What's the advantage of AOTONG ?
What's the advantage of AOTONG trailer axle ?
Administrator Reply:"A:AOTONG trialer axle with following advantages: Low-alloy machined spindles, friction welded seamlessly, and overall heat treating process Axle stubs and brake hubs are all mould forging, ensure they are more powerful and better steady Special clone-shape design on the axle-shoulders, lessening stress concentration and enhancing anti-fatigue performance "
3.What's the warranty of AOTONG trailer axle
Administrator Reply:1).Axle Beam:under correct use the axle beam will have a one-year warranty
2).Components:under the condition of correct use,the warranty period will be 6 months or 80,000Kms
The suspension is mainly divided into mechanical suspension and air suspension.The mechanical suspension is mainly composed of leaf spring, suspension support , connecting rod and u-bolt. The biggest advantage of this kind of suspension is its low price, good reliability and convenient maintenance.
Suspension Hangers
We can supply the trailer spare parts with good quality and competitive as follows:
Axles, suspensions, landing gears, king pins, fifth wheels, trailer couplings, leaf springs, turntables, wheel rims, tires, twist locks, brake chambers, cam shafts, mud guards, lights and so on.
