Products
Flatbed Semi Trailer
Flatbed semi-trailers are a common type of freight vehicle, mainly used for transporting large, heavy or non-detachable goods
Features
| Flatbed Semi Trailer Specification | ||
| 20FT FLATBED SEMI TRAILER | 40FT FLATBED SEMI TRAILER | 45FT FLATBED SEMI TRAILER |
| 2 Axles/3 Axles | 2 Axles/3 Axles /4 Axles | 3 Axles /4 Axles |
| 20ft container or cargo loading | 1*40ft/2*20ft Container or cargo loading | 1*40ft/1*45ft container or cargo loading |
| Loading Capacity: 20 - 60 Tons | Loading Capacity: 30 - 80 Tons | Loading Capacity: 30 - 80 Tons |
| Gooseneck Type: Yes | Gooseneck Type: Yes | Gooseneck Type: Yes |
| Tandem Type: Yes | Tandem Type: Yes | Tandem Type: Yes |
| Main Beam | ||
| Material: | Material: | Material: |
| Upper Plate Thickness: 12mm | Upper Plate Thickness: 16mm | Upper Plate Thickness: 16mm |
| Middle Plate Thickness: 6mm | Middle Plate Thickness: 10mm | Middle Plate Thickness: 10mm |
| Lower Plate Thickness: 14mm | Lower Plate Thickness: 18mm | Lower Plate Thickness: 18mm |
| Height: 500mm | Height: 500mm | Height: 500mm |
| Platform Thickness: 2.5mm | Platform Thickness: 3mm | Platform Thickness: 3mm |
| Product Dimension | ||
| L 7000mm*W 2500mm*H 1570mm | L 12400mm*W 2500mm*H 1570mm | L 13950mm*W 2500mm*H 1600mm |
| Axles | ||
| 2/3 Axles *13/16 Ton VEHICLE MASTER/FUWA/BPW/Other |
2/3 Axles *13/16 Ton VEHICLE MASTER/FUWA/BPW/Other |
2/3 Axles *13/16 Ton VEHICLE MASTER/FUWA/BPW/Other |
| Tire | ||
| 12R22.5 (8/12 Pieces) | 12R22.5 (8/12 Pieces) | 12R22.5 (8/12 Pieces) |
| Rim | ||
| 9.00*22.5 (8/12 Pieces) Steel/Aluminum | 9.00*22.5 (8/12 Pieces) Steel/Aluminum | 9.00*22.5 (8/12 Pieces) Steel/Aluminum |
| Leaf Spring | ||
| 90mm*13mm*10/90mm*16mm*10Pcs | 90mm*13mm*10/90mm*16mm*10Pcs | 90mm*13mm*10/90mm*16mm*10Pcs |
| King Pin | ||
| 50#(2")/90#(3.5") JOST/Other Brand | 50#(2")/90#(3.5") JOST/Other Brand | 50#(2")/90#(3.5") JOST/Other Brand |
| Landing Gear | ||
| 28 Ton Two Speed,JOST/Other Brand | 28 Ton Two Speed,JOST/Other Brand | 28 Ton Two Speed,JOST/Other Brand |
| Twist Lock | ||
| 4 Sets | 12 Sets | 12 Sets |
| Vehicle Painting | ||
| Electrophoresis painting | Electrophoresis painting | Electrophoresis painting |

I. Definition of Flatbed Semi-trailer
A flatbed semi-trailer is an open semi-trailer without a body or roof. Its body is of a flatbed structure and usually comes with detachable side panels or brackets. It is connected to the tractor (the front) through a towing pin and relies on the tractor to provide power.
2. Main Structure and Components
Frame
It is welded with high-strength steel, has strong load-bearing capacity, and is usually of longitudinal beam + transverse beam structure.
The surface is paved with anti-slip steel plates or wood boards, and some models are designed with fastening points (such as container locks).
Suspension system
Common forms: leaf spring suspension, air suspension (suitable for transporting precision equipment).
Number of axles: single axle, double axle or multiple axles (depending on the load requirement, for example, the load capacity of three axles can reach over 40 tons).
Outriggers (supporting devices)
It is used to support the front end of the semi-trailer when disengaging from the tractor, and is usually operated manually or hydraulically.
Balustrade/baffle
Detachable side and rear balustrades prevent goods from sliding off (some models are designed with low flatbeds or no balustrades).
Tires and axles
The number of tires is configured according to the number of axles. Heavy-duty models use double tires. Most axles have drum or disc brakes.
Additional function
Optional hydraulic gooseneck, ladder, telescopic plate, etc. can be installed to facilitate the loading and unloading of heavy goods.
3. Classification and Application
Ordinary flatbed semi-trailer
Standard flat plate, with a side panel height of approximately 60cm, suitable for general cargo transportation.
Low flatbed semi-trailer
The platform height is extremely low (usually < 1 meter), making it suitable for transporting large equipment that is extremely tall and non-detachable (such as excavators and transformers).
Container flatbed semi-trailer
Equipped with container locks, specifically designed for sea container transportation.
Special flatbed semi-trailer
Such as modular hydraulic plates, the loading platform area can be expanded or the height can be adjusted.


FAQ
1. Are you a manufacturer?
Yes, we have been in special vehicle manufacturing and marketing for over 40 years.
2. What markets do your vehicle export to?
Europe, North & South America, South-East Asia, Africa, Oceanica, Middle East countries etc.
3. What information should I let you know if I want to get a quotation?
Please let us know your purpose, road condition, cargo type, tons of your cargo, dimensions of the trailer, quantity etc. The more info you provide, the more accurate model and the price you will get.
4. Is it available to print our own brand on the vehicle?
Totally acceptable as you wish.
5. How can I get the price of your vehicle?
You can connect with us through any contact information. Our personalized service person will respond to you within 24 hours.
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