Technical specifications of 4 axles flat-bed semi trailer(Made of ST-52 Steel)

Dimensions :4axles flatbed

Length : 12.200 mm

Width : 2.550 mm

Chassis : Its made from ST-52 and high resistant “I” cut chassis. 8 mm thickness chassis up and down 14 mm width for the 14 mm 120 mm

Axles : 4 OSMAN KOC brand high quality axles with TUV certificate.

Suspension : Air suspension on the 4 axles

Brake system : 2 Line air brake system – Wabco EBS

King-pin : JOST 2” with its protection cover

Landing Legs :  JOST brand 25 ton double speed mechanic landing legs and it has TUV certificate. Air spring heavy duty type.

Twist locks : 12 units twist lock and they have TUV certificate. 12 units twist locks for 1 unit 40” container or 2X20” container or 1X20” container on the middle of container chassis. Twist locks’ places painted and pins will be galvanized to be seen at night.

Wheel and tyres : 385 65 R 22.5 1st grade  8+1 units tyres and rims with TUV certificate

Electrical System : ASPÖCK 24 V electrical system with side lamps led every 2.5 Meter – It has ADR certificate

Connectors 15 and 7 pin – 2 unit stop lamp by 7 functionally shall be covered with cage installed by bolts.

2 units import plate illumination lamp

Reflectors and velocity plates (with red and white crosses)

Rear lamps have steel protection and it can be opened and closed. Rear side lamps will be placed top of bumper.

All cables will be hold by cable-holder

Paint : Epoxy and paint with RAL code …….. and logos&accessories will be RAL number …….


Accessories :

·        2 units projectors

·        Pillars each side 6 units – 1800 mm for transporting wood

·        The pillar places to collect pillars

·        Two parts front wall

·        Handling vinc for 6 mm cable

·        Lashing rings

·        Ro-ro rings

·        Bumper and number plate frame.

·        Spare tyre frame with locking system

·        Toolbox

·        Water tank

·        6 units mudguards 

·        Fire extinguisher box

·        Small box for licenses

·        2 units rubber chocks at the rear of trailer

Above technical specifications indicate basic specs. We produce lowbeds according to customer requirements.

alura flatbed trailers

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About Us Flatbed Trailer +50 Ton  


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 alura flatbed