Products

4 Axle 60 Ton Heavy Duty Flatbed Semi Trailer

The 4 axle 60 ton heavy duty flatbed semi trailer is intended for operations where cargo weight or concentration is higher than a standard three-axle general-cargo

Application

Container, Steel, Machinery, Construction Material

Model

AFLAT-3AX-40FT

Payload

Up to 60 Tons

Product Description

The 4 axle 60 ton heavy duty flatbed semi trailer is intended for operations where cargo weight or concentration is higher than a standard three-axle general-cargo application. The additional axle can improve load distribution, subject to local gross-weight and axle-load rules.

The design can incorporate deeper main beams, closer cross-member spacing and local reinforcement beneath common loading positions. This is especially important when the trailer carries steel coils, heavy plates, compact machinery or precast components whose weight is concentrated over a small area.

Because road regulations vary widely, the “60 ton” description should be treated as a target operating class rather than a universal legal payload. AOHA confirms dimensions, axle spacing, kingpin location and component capacity based on the customer’s route and tractor specification.

Typical Applications

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Heavy steel plates, beams and structural components
Construction machinery and industrial equipment
Precast concrete products
Dense mining and infrastructure materials
Heavy containers where legally permitted

Key Advantages

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Four-Axle Load Distribution

The four-axle arrangement can distribute weight across more tire contact points and reduce load concentration.

Heavy-Duty Chassis Design

Main beams, cross-members and suspension mounting zones can be strengthened for repeated heavy transport.

Concentrated-Load Reinforcement

Steel plates or additional cross-members can be added under known cargo support locations.

Configurable Deck

The platform can use anti-slip steel, reinforced steel plate or a steel-and-wood combination.

Secure Heavy Cargo

Heavy lashing rings, chain anchors, winches and removable posts can be integrated into the deck.

Route-Specific Engineering

Axle spacing, turning performance and ground clearance can be adjusted around road and jobsite conditions.

Reference Specifications

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The following data is provided for website planning only. The final specification must be confirmed in the technical agreement and quotation.

Item	Reference Specification
Overall dimensions	Approx. 13,000 × 2,500 × 1,600 mm; customizable
Target payload class	Up to approximately 60 tonnes, subject to engineering and law
Axles	4 axles; fixed, steering or lift options subject to design
Suspension	Heavy-duty mechanical suspension or air suspension
Platform	Reinforced steel deck with optional anti-slip surface
Main beam	High-strength welded I-beam structure with local reinforcement
Cross-members	Spacing and section selected for cargo concentration
Kingpin	Standard or alternative specification to match tractor
Landing gear	Heavy-duty landing gear with reinforced mounting
Brake system	Dual-line pneumatic braking; ABS/EBS optional
Cargo securing	Heavy-duty lashing rings, chain points and winches optional
Surface treatment	Shot blasting or equivalent preparation and industrial coating

Optional Configurations

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Steering axle for improved maneuverability
Hydraulic or mechanical outriggers for special cargo
Removable front headboard
Stake pockets and heavy side posts
Coil well or concentrated-load cradle
Air suspension and axle lift
Alternative tire and rim packages
Custom deck length and rear overhang

Quality Control and Delivery

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Heavy-duty units require careful inspection of the main-beam geometry, reinforcement welding, kingpin assembly, axle alignment, suspension installation and brake balance. A loading plan should be agreed before production so that reinforcement is placed where the cargo actually contacts the deck.