Low Loading Low Bed Semi Trailer
- Tongya Auto manufactures heavy-duty low bed semi trailers with 500-800mm loading height. Ideal for construction machinery & oversized……
Product Description
Tongya Auto manufactures heavy-duty low bed semi trailers with 500-800mm loading height. Ideal for construction machinery & oversized cargo. Features reinforced decks & hydraulic ramps. Get a quote!



Product Name | Low bed semi trailer | |
Weight: | Tare Weight | 12T |
Loading capacity | 60 T | |
Total weight | 72 T | |
Dimensions: | Outside dimension | 13000*3000*850 mm (The final dimensions depend on the final design drawings) |
Frame: | Main beam | Opting for high strength Q345B steel, 520mm deep welded I-section main beams Top Flange thickness 20mm, width 140mm; Bottom Flange thickness 25mm, width 140mm.Middle Flange thickness 12mm; |
Cross beam | Heavy duty Special U steel | |
Side beam | 25# high I beam | |
Floor | 5 mm thickness chequer plate | |
Rear ladder (ramps) | Two pieces spring steel ladder, (Q345B steel) | |
OEM parts: | Axle | 4 *13T capacity, FUWA brand (Chinese best brand) |
King Pin | 90#/50#, JOST brand | |
Suspension | Reverse mounting four-axle suspension with equalizers, American design | |
Steel Spring | Eight sets of reliable local brand,10pcs leaf spring, 13mm thickness, 90mm width | |
Landing legs | JOST A300C | |
Tire specs | 8.25R20-14 Triangle brand | |
Rim | 6.5*20-14 | |
Number of wheel | 17 pieces(including one spare wheel) | |
Extendable | Yes or Choose according to your requirements | |
Brake system | WABCO relay valve; Six double and two single brake chamber; Two units of ISO standard coppery air-connector. | |
Electrical | One unit of 24V 7-pin ISO 1185 socket; LED lights | |
Miscellaneous: | Painting | color advised by client |
Marking | Standard | |
Side Guard | Standard | |
Tools box | One piece (1. 0*0. 5*0. 5m), under the goose neck(with 1 Tire spanner,1 gudgeon sleeve and 1 cranking bar) | |
Note: All the details not mentioned will design as the final confirmation with the customer |

The low loading surface provides a strong advantage when transporting some large machines and equipment.We are customized products, we can meet all your various needs.
Our engineers will design the main beam for our low loading low bed semi trailer depend on the load capacity that provided by the end user customer, we choose Q345B high tensile steel in an thicken thickness, with automatic Submerged-Arc welding processes, to make sure the for our low loading low bed semi trailer with an strong loading deck.
We Use 100% famous brand spare parts for our products, like JOST, WABCO, BPW, FUWA, Double coin for our for our low loading low bed semi trailer !
Products fully comply with relevant national standard GB1589, GB/T6420 ! at the same time to meet the individual needs of customers.