LWS9400TDP
1 Year
1 Year
Semi-Trailer
50T
ECE, GCC, CE, ISO9001, DOT, CCC, Ottc
7000-8000mm
1820mm
Heavy Duty
Leaf Spring Suspension
Low Bed
3
12
Not Self-dumping
No ABS Anti-lock Braking System
Steel
New
Customizable
Over 3 Axles, Multiple Axles, Line Axles
Transport Heavy Machinery
by Sea, Bulk Shipping
Fixed/Detachable/Extendable Gooseneck
Fixed or Extendable
Mechanical or Hydraulic
Mechanical or Air Suspension
Axles Lifting or Not
Axles Steering or Not
WOSHENG
Shipping by Sea
13000*3000*1700
China
Product Description
Low bed semi trailer
Lowbed semi trailer have plate types, concave beam type and exposed tire type structure, its frame
for the ladder, longitudinal beam section for the i-shape, with high stiffness, high strength characteristics.
The main plane of the frame and cargo platform is low, which ensures the smoothness of transportation.
A low bed semi trailer, also known as a lowboy trailer, is a specialized type of trailer designed to transport heavy, oversized, or tall equipment and machinery. Its defining feature is its low deck height, which allows it to carry cargo that exceeds standard height limits for road transport. Low bed trailers are commonly used in industries like construction, mining, oil and gas, and heavy equipment transportation.
Key Features of a Low Bed Semi-Trailer:
1. Low Deck Height:
- The deck is positioned much closer to the ground compared to standard flatbed trailers, enabling the transport of tall or oversized loads while staying within legal height limits.
2. Two-Part Deck:
- Typically consists of a gooseneck section (front) and a main deck (rear).
- The gooseneck can be detached or lowered to facilitate loading and unloading of heavy equipment.
3. Hydraulic or mechanical Ramps:
- Equipped with hydraulic or mechanical ramps to load heavy machinery, such as bulldozers, excavators, or cranes.
4. Multiple Axles:
- Features multiple axles (often 2-4 axles or more axles and line axles) with heavy-duty suspension systems to distribute the weight of the load and comply with road weight regulations.
5. High Weight Capacity:
- Designed to carry extremely heavy loads, often exceeding 100,000 lbs, depending on the trailer's configuration.
6. Reinforced Frame:
- Built with high-strength steel or aluminum to withstand the stress of heavy loads and rough terrain.
7. Detachable Gooseneck:
- Some low bed trailers have a removable gooseneck, allowing for ground-level loading of heavy equipment. loading from front end of the trailer.
Advantages of Low Bed Semi-Trailers:
- Ideal for Oversized Loads: Can transport tall, wide, or heavy equipment that cannot be carried on standard trailers.
- Versatility: Suitable for a wide range of industries, including construction, mining, and energy.
- Efficient Loading/Unloading: Hydraulic ramps and detachable gooseneck sections make it easier to load heavy machinery.
- Compliance with Height Restrictions: Keeps the overall height of the load within legal limits for road transport.
Common Uses:
- Construction: Transporting bulldozers, excavators, cranes, and other heavy machinery.
- Mining: Hauling mining equipment like drills, loaders, and dump trucks.
- Oil and Gas: Moving oil rigs, pipelines, and other large equipment.
- Agriculture: Transporting large farming equipment, such as combines or tractors.
- Wind Energy: Carrying wind turbine components, such as blades or tower sections.
Types of Low Bed Semi-Trailers:
1. Fixed Gooseneck Lowboy:
- Traditional low bed trailer with a fixed gooseneck section.
- Requires ramps for loading and unloading.
2. Removable Gooseneck (RGN) Lowboy:
- Features a detachable gooseneck, allowing for ground-level loading.
- Ideal for extremely heavy or tall loads.
3. Extendable Lowboy:
- Adjustable deck length to accommodate longer loads.
4. Multi-Axle Lowboy:
- Equipped with additional axles to support heavier loads and comply with weight regulations.
Key Considerations When Using a Low Bed Semi-Trailer:
1. Load Weight and Dimensions:
- Ensure the trailer can handle the weight and size of the load.
- Check local regulations for oversized or overweight permits.
2. Securing the Load:
- Use heavy-duty chains, straps, and binders to secure the equipment during transit.
3. Route Planning:
- Plan routes carefully to avoid low bridges, narrow roads, or other obstacles that could impede transport.
4. Maintenance:
- Regularly inspect the trailer's axles, suspension, and hydraulic systems for wear and tear.
If you need more information about low bed semi-trailers, such as manufacturers, pricing, or specific configurations, feel free to ask!
A low bed semi trailer, also known as a lowboy trailer, is a specialized type of trailer designed to transport heavy, oversized, or tall equipment and machinery. Its defining feature is its low deck height, which allows it to carry cargo that exceeds standard height limits for road transport. Low bed trailers are commonly used in industries like construction, mining, oil and gas, and heavy equipment transportation.
Key Features of a Low Bed Semi-Trailer:
1. Low Deck Height:
- The deck is positioned much closer to the ground compared to standard flatbed trailers, enabling the transport of tall or oversized loads while staying within legal height limits.
2. Two-Part Deck:
- Typically consists of a gooseneck section (front) and a main deck (rear).
- The gooseneck can be detached or lowered to facilitate loading and unloading of heavy equipment.
3. Hydraulic or mechanical Ramps:
- Equipped with hydraulic or mechanical ramps to load heavy machinery, such as bulldozers, excavators, or cranes.
4. Multiple Axles:
- Features multiple axles (often 2-4 axles or more axles and line axles) with heavy-duty suspension systems to distribute the weight of the load and comply with road weight regulations.
5. High Weight Capacity:
- Designed to carry extremely heavy loads, often exceeding 100,000 lbs, depending on the trailer's configuration.
6. Reinforced Frame:
- Built with high-strength steel or aluminum to withstand the stress of heavy loads and rough terrain.
7. Detachable Gooseneck:
- Some low bed trailers have a removable gooseneck, allowing for ground-level loading of heavy equipment. loading from front end of the trailer.
Advantages of Low Bed Semi-Trailers:
- Ideal for Oversized Loads: Can transport tall, wide, or heavy equipment that cannot be carried on standard trailers.
- Versatility: Suitable for a wide range of industries, including construction, mining, and energy.
- Efficient Loading/Unloading: Hydraulic ramps and detachable gooseneck sections make it easier to load heavy machinery.
- Compliance with Height Restrictions: Keeps the overall height of the load within legal limits for road transport.
Common Uses:
- Construction: Transporting bulldozers, excavators, cranes, and other heavy machinery.
- Mining: Hauling mining equipment like drills, loaders, and dump trucks.
- Oil and Gas: Moving oil rigs, pipelines, and other large equipment.
- Agriculture: Transporting large farming equipment, such as combines or tractors.
- Wind Energy: Carrying wind turbine components, such as blades or tower sections.
Types of Low Bed Semi-Trailers:
1. Fixed Gooseneck Lowboy:
- Traditional low bed trailer with a fixed gooseneck section.
- Requires ramps for loading and unloading.
2. Removable Gooseneck (RGN) Lowboy:
- Features a detachable gooseneck, allowing for ground-level loading.
- Ideal for extremely heavy or tall loads.
3. Extendable Lowboy:
- Adjustable deck length to accommodate longer loads.
4. Multi-Axle Lowboy:
- Equipped with additional axles to support heavier loads and comply with weight regulations.
Key Considerations When Using a Low Bed Semi-Trailer:
1. Load Weight and Dimensions:
- Ensure the trailer can handle the weight and size of the load.
- Check local regulations for oversized or overweight permits.
2. Securing the Load:
- Use heavy-duty chains, straps, and binders to secure the equipment during transit.
3. Route Planning:
- Plan routes carefully to avoid low bridges, narrow roads, or other obstacles that could impede transport.
4. Maintenance:
- Regularly inspect the trailer's axles, suspension, and hydraulic systems for wear and tear.
If you need more information about low bed semi-trailers, such as manufacturers, pricing, or specific configurations, feel free to ask!

Low bed semi trailer
Lowbed semi trailer have plate types, concave beam type and exposed tire type structure, its frame
for the ladder, longitudinal beam section for the i-shape, with high stiffness, high strength characteristics.
The main plane of the frame and cargo platform is low, which ensures the smoothness of transportation






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 |


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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
customer service colleagues about your procurement needs.

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.
Q2. Could you accept special design and specification?
Sure of course. As we all know that the traffic regulations are different in different areas, our professional engineers will design and our well-trained staff will produce according to customer special requirements.
Such as: special Size, special control, or OEM/ODM etc.
Such as: special Size, special control, or OEM/ODM etc.
Q3. Are you looking for an agent?
Yes, we're looking for the agent all over the world, you are welcome to contact us for further discussion.
Q4. How to control quality?
We set up all process inspection and quality control standard, include raw materials, production process, finished products. Advanced equipment and standard inspection process ensure the quality.
Q5. What services can we provide?
Q5. What services can we provide?
Accepted Delivery Terms: EXW, FOB, CFR, CIF
Q6. What logistics ways we can work for shipment?
We can ship all trailer by various transportation tools.
For 90% of our shipment, we will go by sea, to all main continents such as South America, Middle East, Africa, Oceania etc, either by container or RoRo/Bulk Shipment.
For neighborhood countries of China, such as Russia, Tajikistan, Kazakhstan,Mongolia etc, we can ship trucks by road or railway. For light spare parts in urgent demand, we can ship it by international courier service, such as DHL, TNT, UPS, or Fedex
Q6. What logistics ways we can work for shipment?
We can ship all trailer by various transportation tools.
For 90% of our shipment, we will go by sea, to all main continents such as South America, Middle East, Africa, Oceania etc, either by container or RoRo/Bulk Shipment.
For neighborhood countries of China, such as Russia, Tajikistan, Kazakhstan,Mongolia etc, we can ship trucks by road or railway. For light spare parts in urgent demand, we can ship it by international courier service, such as DHL, TNT, UPS, or Fedex