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Tri-axle Lowboy Semi Trailer Manufacturer
The Tri-Axle Lowboy Semi Trailer is a specialized semi-trailer for transporting construction machinery and heavy equipment.
Features
Introduction
The Tri-Axle Lowboy Semi Trailer is a specialized semi-trailer for transporting construction machinery and heavy equipment. It features a low platform structure to accommodate tall cargo. It is primarily used in road transport operations for engineering equipment transfer and large-item transportation.
Specification
|
Axle |
3 axle FUWA brand 13T |
|
Suspension |
Mechanical American type suspension |
|
Leaf spring |
10pcs*13mm*90mm |
|
Tire |
12R22.5 12pcs brand and model optional |
|
Wheel rim |
9.0-22.5 12pcs brand and model optional |
|
Kingpin |
Jost brand 2/3.5" bolt-in king pin |
|
Landing gear |
Jost two-speed, manual operating ,heavy duty landing gear 28T |
|
Twist lock |
Optional(Some customers choose 4/8pcs twist lock install on the lowbed semi trailer) |
|
Braking system |
WABCO RE6 relay valve ;T30/30 spring brake chamber;40L air tanks |
|
ABS |
With |
|
Light |
LED 8 side lights and 2 rear lights 2 width lamp |
|
Painting |
Complete chassis sand blasting to clean rust ,1coat of anti corrosive prime,2coats of final paint |
|
Accessories |
One standard tool box,one spare tire carrier,one crank,one shaft head wrench,four side light,two rear light |
|
Package |
Nude spray wax or put in 40ft container |
Features
Three-Axle Centralized Load Bearing
Equipped with 3×13T axles (FUWA), the vehicle load is distributed across multiple axles to meet the weight distribution requirements of heavy equipment transportation.
Mechanical Suspension with Elastic Support
Utilizes American-style mechanical suspension, equipped with 10-leaf (13mm×90mm) steel leaf springs, which withstand dynamic loads through a multi-leaf stacking method.
Standardized Connections and Supports
Equipped with 2-inch or 3.5-inch JOST tow pins and 28T two-speed manual outriggers for towing and parking support functions.
Air Braking and Assist System
Equipped with a WABCO RE6 relay valve, T30/30 spring brake chambers, and a 40L air tank, and integrates an ABS system for brake control.
Applications
Construction Machinery Transportation Industry: Used for transporting equipment such as excavators and bulldozers, facilitating the transfer of construction equipment between different work sites.
Energy Equipment Transportation Industry: Used for transporting wind power equipment and related large components, meeting equipment size and weight requirements.
Infrastructure Construction Industry: Used for transporting construction machinery and supporting equipment in road and bridge projects.
Heavy Goods Logistics Industry: Used for transporting non-detachable equipment and large structural components, undertaking the road transfer of heavy goods.
Products Certifications




FAQ
Q: Is a twist lock device required?
A: For container or standardized modular transport, 4 or 8 twist locks can be installed; if only engineering equipment is being transported, it is not required.
Q: How to select tire and rim specifications?
A: The standard configuration is 12R22.5 tires and 9.0-22.5 rims. Different brands and tread patterns can be selected according to load and road conditions.
Q: What are the key points for braking system maintenance?
A: The response of the relay valve, the air chamber sealing, and the air reservoir pressure should be checked. The ABS system connection should also be ensured to be normal.
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