Low bed semi trailer


Lowbed semi trailer have plate types, concave beam type and exposed tire type structure, its frame



Wosheng Lowbed Lowboy Semi Trailer(Customerize and OEM Service Available) | |||
Product Name | 2 axles lowbed semi trailer | 3 axles lowbed semi trailer | 4 axles lowbed semi trailer |
Size(mm) | 12500*3000*1100 | 13000*3000*1100 | 14000*3000*1100 |
Payload | 40000KG | 60000KG | 80000KG |
Plate | 4mm checked plate | 4mm checked plate | 5mm checked plate |
Axles | 2 * 13ton capacity (Brand optional) | 3 * 13ton capacity (Brand optional) | 4 * 13ton capacity (Brand optional) |
Ladder | Hydraulic ladder or Mechanical spring ladder | ||
Main beam | Height: 500mm, upper plate is 16mm, middle plate is 8mm, down plate is 18mm ; Material is Q345B Steel. | ||
Side beam | 250mm I beam; 20mm channel steel ( Material is Q235steel ). | ||
Bottom Platform | 4mm thickness diamond steel plate | ||
Suspension | Mechanical suspension (Air suspension optional) | ||
Leaf spring | 90(W)mmx13(Thickness)mmx10 layers or 100mmx12mmx12 (specially intended for overseas markets) | ||
Tire | 12R22.5 / 11.00R20 8pcs (Other size optional) | ||
Rim | 9.00-22.5 / 11.00R20 8pcs (Other size optional) | ||
Kin pin | 2''/3.5'' bolt type | ||
Landing gear | 28 Ton two speed | ||
Braking system | Double air chamber ,brake valve,45L air tanks ;ABS optional | ||
Electrical | LED light , 7 ways ,24V | ||
Accessory | One tooling box with a set of standard trailer tool | ||
Painting | 1.Sand blasting processing clean rust. 2.Coat of anticorrosive primer. 3.Coats of finish urethane paint. 4.Color as customer choice. | ||
Other Descriptions | The cargo platform is lower than others, it is applicable for unsound road condition, and ensuring the stablenessof the transportation. | ||
Usage | It is applicable for the transportations of the mechanical equipment, large objects, highway construction equipment, large tanks, power plant equipment or machine, and all sorts of steel products. | ||
Other Specifications | It's concave structured with tyre appeared style, the height of the cargo's carrying platform from ground is 900mm, (ladders belong to optional components), with the overall height of 1710 mm. | ||
Remark | We can design model according to client's requirement |

Optional thicker steel plates for greater load carrying capacity, encrypted design to provide good transport stability, size and shape can be customized to suit specific cargoes.
Suitable slopes, automated operation, equipped with electric or hydraulic systems and slopes designed with expandable functions that can be adjusted to suit different loading requirements.


High-strength steel with corrosion-resistant treatment conforms to ISO standards, increasing the number of fixing points to improve safety, and increasing loading flexibility to adapt to different sizes of cargo.
WOSHENG or JOST landing gear can be optioned made in aluminum or steel;designed to work under both high and low temperature in the range of-30ºCto120ºC.

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About us
Qingdao Wosheng Import and Export Co., Ltd., is a company engaged in semi-trailer, truck, used semi-trailer, used-truck, auto parts and new energy vehicles' sales and service. Our factory isShandong Wosheng Special vehicle manufacturing co.,ltd , which has nearly 8 years of production experience in the trailer industry. Please believe that our professional technology and manufacturing experience can help your transportation be safer and efficient. we can provide high quality products and competitive prices.


We are a national high-tech enterprise and have obtained more than 30 invention patents and utility model patents. We have attracted customers from all over the world, whether choosing the current product from our catalog or seeking technical support for your application, you can talk to our

Q1. Are you a factory or trade company ?
We are a comprehensive industrial and trade enterprise integrating product design, scientific research and development, production and sales. Welcome to visit our factory at any time.
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Accepted Delivery Terms: EXW, FOB, CFR, CIF