Truck trailer machinery and parts exporter since 2008
Low Bed Trailers

200Ton Heavy Duty Lowboy (drop Bed)semi Trailer +dolly Trailer

A 200-ton heavy-duty lowboy (drop bed) semi trailer with a 23500mm overall length and 2500mm width, built on a space frame chassis using high-strength Q345B and 16Mn steel. It features 2 lines of 4 axles at the front and 3 lines of 6 axles at the rear, with BPW or FUWA axles, 315/80R22.5 tyres, and a mechanical suspension system with 120mm x 16mm leaf springs. The trailer includes a JOST 3.5" king pin, WABCO dual-line relay brake system with 40L air tanks, and a 24V electrical system with 7-way receptacle and LED lighting. Designed for transporting heavy industrial equipment, it is CE certified and built to customer specifications.

  • Use TruckTrailer
  • Size Buyer'sRequest
  • Suspension MechanicalSuspension
  • Material Steel
  • Certification CE

Stock number held for this listing: 10628

200-ton heavy-duty lowboy semi trailer parked on a yard, front three-quarter view showing the drop bed and front axles
200-ton heavy-duty lowboy semi trailer parked on a yard, front three-quarter view showing the drop bed and front axles
Key Benefits

What This Unit Does Well

  • 23500mm length and 2500mm width allow transport of large machinery within standard road width limits
  • Drop bed design with 500mm main beam height reduces ground clearance for heavy loads
  • Q345B and 16Mn steel chassis provides high strength and resistance to bending under 200-ton loads
  • BPW or FUWA axles offer reliable performance and availability in repair networks across Africa and the Middle East
  • Mechanical suspension with 120mm leaf springs handles rough terrain and repeated heavy loading cycles
  • WABCO dual-line braking system with quick release valves ensures consistent stopping power on loaded and unloaded runs
Application Scenarios

Where It Is Used

  • Transport of large mining or construction machinery between quarries and processing plants on unpaved access roads
  • Moving heavy industrial generators or transformers between power stations and remote sites with limited road infrastructure
  • Shipping large oil and gas processing modules across regions where bridge and tunnel clearances are tight
  • Delivering oversized plant equipment for industrial projects in Southeast Asia and South America with limited port handling capacity
Fit

Who It Is For

  • Contractors managing heavy equipment logistics in mining, oil and gas, and power generation projects
  • Machinery dealers sourcing high-capacity trailers for resale in markets with limited local manufacturing
  • Government procurement teams importing heavy transport solutions for infrastructure or military use
  • Fleet operators standardizing on a single trailer type with interchangeable parts and known maintenance intervals
Buyer Pain

Problems It Solves

  • Unreliable trailers that fail under 150-ton loads due to weak chassis or undersized axles
  • Lack of spare parts for imported trailers when local repair shops cannot source OEM components
  • Braking failures on long downhill runs due to single-line air brake systems or slow release valves
  • Inconsistent trailer dimensions that cause delays in customs clearance or port scheduling
  • Poor suspension performance on rough terrain leading to premature wear and increased downtime
Engineering

Technical Features

  • Space frame chassis constructed from high-strength Q345B and 16Mn steel with welded longitudinal beams
  • Main beam height of 500mm with 30mm upper plate, 20mm middle plate, and 30mm lower plate
  • Front axle: 2 lines of 4 axles; Rear axle: 3 lines of 6 axles, both with BPW or FUWA axle models
  • 315/80R22.5 tyres with 825R20 rims, 40 pieces total, mounted on steel rims
  • Mechanical suspension with American-type leaf springs, 120mm x 16mm thickness
  • JOST 3.5" king pin (90mm) with optional 2" (50mm) for different coupling standards
  • WABCO RE6 relay valve with dual-line braking system and T30/30 spring brake chambers
  • 40L air tanks for consistent brake pressure across all axles
  • 24V electrical system with 7-way receptacle, 6-core cable, and high-grade LED lighting
  • Removable waterproof tool box with integrated storage for maintenance tools
  • Hydraulic gooseneck and front loading ladder for easier equipment loading
  • 5mm checkered plate floor for slip resistance and wear protection
Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of 200Ton Heavy Duty Lowboy (drop Bed)semi Trailer +dolly Trailer
UseTruckTrailer
SizeBuyer'sRequest
SuspensionMechanicalSuspension
MaterialSteel
CertificationCE
AxleBPW/FUWA
Tire315/80R22.5
FunctionHEAVYDUTY200Ton
TypeSemi-Trailer,DollyTrailerLowBedSemiTrailer
BrakeWABCORelayEmergencyValve
Trailer TypeSemi-Trailer, Dolly Trailer Low Bed Semi Trailer
Overall Dimensions L x W x H23500 x 2500 x 1550 mm
Main Beam Height500 mm
Tare Weight20000 kg
Max Payload150 ton
Loading Capacity200 Ton
Axle ConfigurationFront: 2 lines x 4 axles, Rear: 3 lines x 6 axles
Axle BrandBPW / FUWA
Tyre Size315/80R22.5
Rim Size6.5-20
Suspension TypeMechanical Suspension
Suspension Leaf Spring120mm x 16mm
King Pin Size2" (50mm) or 3.5" (90mm)
Brake SystemWABCO Relay Emergency Valve, Dual Line
Air Tank Capacity40L
Electrical System24V, 7-way receptacle, 6-core cable, LED lights
Materials

Materials and Build

  • Q345B high-strength steel for main beams and chassis structure
  • 16Mn steel for longitudinal beams and cross members
  • 25# channel steel for side beams
  • 5mm checkered steel plate for floor surface
  • Steel rims for 315/80R22.5 tyres
  • Cast steel for JOST king pin and suspension components
  • Galvanized steel for tool box and structural brackets
Process

How an Order Is Handled

  • You provide the load weight, equipment dimensions, and route conditions including road type and bridge clearance
  • We confirm the axle count, beam height, and trailer length based on your requirements and available stock
  • You approve the final specification sheet including axle brand, tyre size, and king pin option before deposit
  • The trailer is assembled, tested for brake function and suspension integrity, and photographed
  • We book RoRo or container shipment and provide export documents including commercial invoice and certificate of origin
Quality Control

Checks Before Loading

  • Chassis and axle numbers are photographed and matched to the approved specification sheet
  • Brake system pressure and air tank integrity are tested before loading
  • Suspension and king pin fitment are inspected for wear and correct torque
  • Paint and floor plate are checked for damage during transport preparation
Customisation

What Can Be Changed

  • Adjustment of main beam height and platform length to fit specific equipment dimensions
  • Change of king pin size from 2" to 3.5" based on coupling requirements
  • Option to use different axle brands (BPW or FUWA) based on availability and local support
  • Addition of extra lighting or electrical connectors for specific regional standards
  • Custom paint colour or logo application on the chassis and trailer sides
Honest Comparison

How It Compares With the Alternatives

Light-duty lowboy trailerThis 200-ton unit handles heavier loads and has a stronger chassis, but is more expensive and less fuel-efficient when empty
Hydraulic suspension trailerMechanical suspension is simpler to maintain and more reliable in dusty or high-temperature environments, but offers less ride comfort on rough roads
Single-line brake trailerDual-line braking improves safety on loaded descents and reduces stopping distance, but requires more maintenance on air lines and valves
Use Guide

Using It Well

  • Inspect all axle bolts and king pin torque after the first 500km of operation
  • Check air brake system pressure weekly and replace air dryer cartridges every 6 months in humid climates
  • Use only 315/80R22.5 tyres with 6.5-20 rims; mixing sizes causes uneven load distribution
  • Keep the hydraulic gooseneck lubricated and inspect seals before each long haul
  • Avoid overloading beyond 200-ton capacity; use load cells to verify weight before transport
Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Source Specification

Manufacturer Text We Hold for This Listing

200Ton Heavy duty lowboy (drop bed)semi trailer +dolly trailer Product Description Chassis and main parts Type Superlink trailer Interlink Dolly trailer DIMENSION overall size:23500*2500*1550mm Main beam Height:500mm,upon plate is 30mm,middle plate is 20mm,down plate is 30mm;Material is Q345B Platform 9500mm Tare weight 20000kg Side beam 25# channel steel Q235 Ladder Removable type hydraulic gooseneck &Front loading machinery ladder Floor 5mm checkered plate AXLES Front axle 2 lines 4 axles,Rear axle 3 lines 6 axles TIRE Triangle Brand 825R20*40 pcs RIM 6.5-20 *40pcs SUSPENSION Mechanical suspension American type LEAF SPRING 120mm*16mm KING PIN 3.5" JOST Brand Braking system WABCO brand RE6 relay valve(Dual line braking system);T30/30 spring brake chamber(8 double chamber);40L air tanks Electric system Voltage 24V, Receptacle 7 ways (7 wire harness), Use high-grade LED lights,One set 6-c

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

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Buyer Questions

Questions About This Unit

Is this trailer new or used

All units are new. We source from the manufacturer and supply with full documentation and warranty on structural components.

What is the lead time

Standard trailers are available within 3-4 weeks. Custom configurations depend on axle and suspension availability, confirmed in writing with the proforma invoice.

Can you supply spare parts for this trailer later

Yes. BPW/FUWA axles, WABCO brake components, and JOST king pins are commonly stocked and can be shipped with the trailer or ordered separately.

Do you ship by container or RoRo

RoRo is standard for trailers of this size. Container shipment is possible but requires disassembly and is less cost-effective for full units.

What documents do I get for customs

Commercial invoice, packing list, bill of lading, certificate of origin, and CE certificate are provided. Additional inspection certificates can be arranged.

Price This Unit Against Your Port

Send the destination and quantity. A written specification, landed cost and shipping option comes back.