Flat Bed Trailers

2 Axle Side Wall Semi Trailer Bogie Suspension Semi Trailer 12pcs Twist Lock China Semi Trailer Supplier

A 12500mm x 2500mm x 2700mm side wall semi trailer with two FUWA 13T axles, bogie suspension by Jinsheng, and 12 twist locks for container securing. The trailer uses a WABCO relay emergency valve braking system and JOST brand kingpin and landing gear. It is designed for heavy-duty transport of containers and bulk goods across rough or unpaved routes where structural durability and secure load retention are critical.

Use OtherTrailers
Size 12500X2500X2700(mm)
Color Optional
Suspension MechanicalSuspension
Material steel

Ask for a Price on WhatsApp Email the Specification

Stock number held for this listing: 10533

Side wall semi trailer with 12 twist locks, parked on a yard, front three-quarter view

Key Benefits

What This Unit Does Well

12 twist locks allow secure stacking and transport of multiple containers without shifting
Bogie suspension with 17x90x13mm leaf springs improves ride quality and load distribution on uneven terrain
Q345 high tensile steel main beams increase strength and reduce fatigue under repeated heavy loads
WABCO relay emergency valve ensures consistent braking performance during sudden stops
JOST kingpin and landing gear provide robust connection and ease of coupling in high-use fleets
12R22.5 Double Coin tyres are widely available in export markets, reducing downtime for replacements

Application Scenarios

Where It Is Used

Container transport on unpaved or gravel access roads to remote construction sites
Bulk material haulage in mining or quarry operations where load stability is essential
Long-haul freight between inland depots and ports with mixed road conditions
Export shipments requiring secure, stackable trailers for RoRo or containerised transport

Fit

Who It Is For

Fleet operators managing container or bulk cargo transport in Africa, Southeast Asia or the Middle East
Contractors needing durable trailers that match existing container fleets and twist lock standards
Logistics companies importing trailers for resale in markets with high demand for 12R22.5 tyre compatibility
Engineering teams specifying trailers with proven suspension and braking systems for harsh environments

Buyer Pain

Problems It Solves

Trailers that collapse or deform under repeated 50-tonne payloads due to weak beam materials
Twist locks that fail during transport due to low-grade fasteners or poor fitment
Suspension systems that wear out quickly on rough roads, increasing maintenance frequency
Braking delays caused by outdated or non-standard valve types in emergency situations
Lack of spare parts availability for non-standard or obscure axle or brake brands

Engineering

Technical Features

12500mm x 2500mm x 2700mm overall dimensions with 12R22.5 Double Coin tyres
Two FUWA 13T axles with bogie suspension using 17x90x13mm leaf springs
JOST brand 2" bolt-in kingpin and two-speed manual landing gear
WABCO RE6 relay emergency valve with T30/30 spring brake chamber and 40L air tanks
Q345 high tensile steel main beams with I-beam design and automatic submerged-arc welding
1.5mm thick side walls and 1.5m front board for load containment and impact resistance
12 twist locks for secure container stacking and transport
LED side and rear lights with 2 width lamps for visibility in low-light conditions
3mm checkered steel 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 2 Axle Side Wall Semi Trailer Bogie Suspension Semi Trailer 12pcs Twist Lock China Semi Trailer Supplier
Use	OtherTrailers
Size	12500X2500X2700(mm)
Color	Optional
Suspension	MechanicalSuspension
Material	steel
Axle	FUWABrand
Tire	DoubleCoin
Type	semitrailer
Brake	WABCORelayEmergencyValve
Certificate	CCCISO9001BV
Trailer Model	LHY9307
Dimensions L x W x H	12500 x 2500 x 2700 mm
Max Payload	50 T
Main Beam Material	Q345 high tensile steel
Side Beam	16# channel steel Q235
Cross Member	10# channel steel Q235
Floor	3mm checkered plate
Side Wall Height	600 mm
Axle Brand	FUWA
Axle Capacity	13 T per axle
Suspension Type	Bogie suspension, Jinsheng brand
Leaf Spring Size	17pcs x 90 x 13 mm
Tyre Size	12R22.5
Tyre Brand	Double Coin
Wheel Rim Size	9.0-22.5
Wheel Rim Brand	Better brand

Materials

Materials and Build

Q345 high tensile steel for main beams, welded with automatic submerged-arc process
Q235 channel steel for side beams and cross members
3mm checkered steel plate for floor surface
1.5mm steel sheet for side walls and front board
Double Coin 12R22.5 tyres on 9.0-22.5 rims
JOST brand kingpin and landing gear components

Process

How an Order Is Handled

You send your route, load type, and any special handling needs
We confirm the trailer configuration matches your payload and road conditions
You approve the final spec sheet, including colour, twist lock count, and lighting
We prepare the trailer, photograph and video record the build and final inspection
We book RoRo or container shipment and issue export documents including COO and B/L

Quality Control

Checks Before Loading

Chassis number and axle brand are photographed and matched to the approved spec sheet
Suspension and brake system function tested before loading
Paint, welds, and twist lock fitment are inspected for damage and correct installation
Loading and lashing photos are sent before vessel departure

Customisation

What Can Be Changed

Custom trailer length or width within standard structural limits
Different paint colour or finish beyond standard white
Additional lighting or ABS system installation
Higher capacity axles or suspension if payload exceeds 50T
Different twist lock brand or count for specific container types

Honest Comparison

How It Compares With the Alternatives

Single axle trailer	The 2-axle design supports heavier payloads and better weight distribution but increases rolling resistance on smooth roads
Pneumatic suspension	Bogie suspension is more durable and cheaper to maintain in dusty or off-road environments, but offers less ride comfort
Non-branded axles	FUWA axles are commonly used in export markets, so spare parts are easier to source than obscure brands

Use Guide

Using It Well

Inspect twist locks and kingpin before each trip for wear or looseness
Check air brake system pressure and tank levels before long hauls
Tighten wheel nuts and kingpin bolts after the first 500km of operation
Store the trailer with the landing gear fully lowered to reduce stress on the frame

Source Specification

Manufacturer Text We Hold for This Listing

2 axle Side wall semi trailer bogie suspension semi trailer 12pcs twist lock china semi trailer supplier Product Description 2 axle Side wall semi trailer bogie suspension semi trailer 12pcs twist lock china semi trailer supplier DIMENSIONS Tare weight 75 00kg Size 12500mm *2500mm* 27 00mm Payload 50T Main beam Heavy duty and extra durability designed I beam; opting for high tensile steel Q345, welded by automatic submerged-Arc processes. Top flange 14mm,width140mm;Middle Flange 8mm height 500mm;bottom flange16mm,width 140mm Side beam 16# channel steel(Q235) Cross member 10# channel steel(Q235) Floor 3mm checkered plate Side wall Height 600mm thickness 1.5mm Front board Height 1.5m Axle 2 axle FUWA brand 13T Suspension Bogie suspension jinsheng brand Leaf spring Leaf spring 17pcs*90*13mm Tire 12R22.5 double star brand 8pcs Wheel rim 9.0-22.5 better brand 8pcs Kingpin JOST brand 2" bolt-i

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

Related Listings