Two Axle Low Bed Semi Trailer

Item

Specification

Brand

Remarks

1. Overall Vehicle Basic Parameters

Trailer Type

2-axle lowbed semi-trailer with side wall

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Customized design for heavy cargo transport

Overall Dimension

9150mm (Length) × 2500mm (Width) × 2340mm (Height)

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Standard outer size

Rated Payload

40 tons

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Maximum design load capacity

Tare Weight

Approx. 7.5 tons

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Empty vehicle self-weight

Cargo Platform Ground Clearance

1270mm

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Standard loading height

2. Chassis & Frame Structure

Main Load Beam

500mm height Q235B I-beam, upper web 16mm, middle web 10mm, lower web 18mm

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High-rigidity anti-bending design, uniform force distribution

Side Beam

18# C-channel steel

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Side reinforcement for overall frame stability

Key Reinforcement Parts

Q355B high-strength steel

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For stress concentration areas

Cargo Floor

6mm thick 304 stainless steel

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Corrosion-resistant main loading surface

Wooden Cargo Platform Surface

Non-slip wooden surface on loading area

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For increased friction, anti-slip protection during cargo transportation

3. Traction Connection System

King Pin

90# detachable king pin

JOST

International standard, easy to replace and maintain

4. Axle & Suspension System

Axle

2 units 13-ton drum brake axles

FUWA

Heavy-duty design for long service life

Suspension

Mechanical suspension

FUWA

Stable load-bearing and shock absorption performance

Leaf Spring

90mm × 16mm, 10 pieces

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High toughness, suitable for heavy load scenarios

5. Brake System

ABS System

Anti-lock braking system

WABCO

Standard safety configuration

Relay Valve

Brake control relay valve

WABCO

Stable brake response

Air Chamber

6 units double air chambers

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Sufficient braking force output

Air Tank

2 units air storage tanks

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Stable air supply for braking

Air Circuit Connector

Plug-in quick air connectors

WABCO

Tool-free quick assembly, disassembly and maintenance

6. Tire & Wheel Assembly

Tire

11R20 specification

Bridgestone

8 units working tires + 2 units spare tires

Rim

Matching steel rim

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10 units in total, including 2 for spare tires

7. Parking Support System

Landing Gear

External single-action landing gears

FUWA

2 units, stable parking support

Operating Crank

Matching operating crank for landing gears

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Labor-saving lifting operation

8. Cargo Body & Auxiliary Accessories

Side Wall

Integrated steel side wall

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Standard configuration

Lashing Winches & Bull Hooks

Evenly distributed on both sides of the body

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Sufficient lashing points for cargo fixing

Spare Tire Rack

2 units

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For spare tire fixed storage

Toolbox

1 unit

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For on-board tool storage

Electric Tarpaulin System

Electric telescopic tarpaulin

Optional

2 styles available: straight-pull type / foldable type, for rainproof and dustproof

Rear Telescopic Ladder

Foldable telescopic ladder at rear

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Easy access to cargo platform, non-over-width when folded

9. Electrical & Lighting System

Electrical System

24V 7-pin standard electrical circuit

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Compatible with mainstream tractor models

Lighting

Full vehicle LED lights

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Including turn signals, brake lights, rear marker lights, fully meet road safety standards

10. Painting & Surface Treatment

Surface Treatment

Powder spray painting

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Long-term rust prevention, scratch-resistant finish