7-8 AXLE LOWBED SEMI TRAILER
SPECIFICATIONS
We are ready to consider the issue of manufacturing this equipment, according to the technical specifications of the Customer
DIMENSIONS
Length, width, working platform height, fifth wheel height according to customer's request
AXLE SHAFT
7-8 axle shafts with the capacity of 12-14-16-18 tons
ELEVATING FRONT AXLE SHAFT
Axle lifting system controlled from inside the cab or outside the semi-trailer
ELECTRICAL EQUIPMENT
- It is suitable for SAE standards and Tüv regulations Electricity is provided by 7 pin, 15 pin plug from vehicle
- There are necessary traffic advisory and stoplights on both sides
- There are backlights, brake lights, license plate lamps, trailer reflectors and orange warning lights on the sides
- Flashing beacon
- Oversized Cargo Sign
- There are necessary traffic advisory and stoplights on both sides
- There are backlights, brake lights, license plate lamps, trailer reflectors and orange warning lights on the sides
- Flashing beacon
- Oversized Cargo Sign
KING-PIN
2" DIN 74080 and 3.5" DIN 74083 in steel 42 CRM04. Brand – OMS
BACK ACCESS RAMP
Back legs with Hydraulic piston
PAINT
Rack and superstructure are painted in paint drying oven by Washing + Sanding + 2+1 coat Acrylic Paint
STANDARD ACCESSORIES
- Expanding brackets(300+300 mm)
- 2 x 7 Load binding ring
- 1 x tool closet(under suspension beam)
- 2 x Bike safety bar
- 1 x Tire weld and holder
- 1 x 60 lt capacity plastic water tank
- Double spare tire conveyor
- 2 x 7 Load binding ring
- 1 x tool closet(under suspension beam)
- 2 x Bike safety bar
- 1 x Tire weld and holder
- 1 x 60 lt capacity plastic water tank
- Double spare tire conveyor
RACK
- Low-Bed rack is welded by submerged welding machine from Spar 18 - 20 mm thick made of steel 10HSND or S700
- Chassis 10 mm thick made of steel 10HSND or S700
- Transverse 8 mm thick units made of steel S700
- Chassis 10 mm thick made of steel 10HSND or S700
- Transverse 8 mm thick units made of steel S700
SUSPENSION
- Pneumatic
- spring balancer
- spring balancer
TIRES AND RIMS
235/70 R 17.5
235/75 R 17.5
245/70 R 17.5
295/60 R 22.5
12 R 22.5
235/75 R 17.5
245/70 R 17.5
295/60 R 22.5
12 R 22.5
BRAKE EQUIPMENT
- Wabco ABS
- Wabco EBS
- Wabco EBS
CONVEYOR LEGS
On the front: 2x25 tons mechanical trailer legs
FLOOR
Sides; diamond embossed plate and solid floor on tires
COLOR
It will be specified according to customer request
OPTIONAL SPECIFICATIONS
- European axle shaft group and all kind of equipments
- Aluminum rims
- Fire extinguisher closet and fire extinguisher tube
- Tire mark according to request
- RAL color codes according to request
- Telescopic extension
- Chassis steel Strenx 700 E
- Aluminum rims
- Fire extinguisher closet and fire extinguisher tube
- Tire mark according to request
- RAL color codes according to request
- Telescopic extension
- Chassis steel Strenx 700 E
WE'LL HELP YOU TO CHOOSE THE RIGHT EQUIPMENT
We are ready to consider the issue of manufacturing any of our equipment in accordance with the requirements of the Customer.
Leave a request, our manager will contact you shortly.
FAQ
Why would a logistics company invest in a 7-axle lowbed trailer?
A 7-axle lowbed trailer is used for hauling the heaviest and most complex cargoes, where maximum load distribution is critical for safety and compliance.
What are the key benefits of using seven axles for ultra-heavy transport?
With seven axles, weight is spread across a larger footprint, reducing point pressure and enabling road-legal operation even with extreme payloads.
Which industries typically require 7-axle lowbed trailers?
Industries like oil & gas, shipbuilding, aerospace, and infrastructure development often rely on these trailers for moving oversized modules.
How is cargo stability managed across such a large axle base?
Load stability is enhanced by a low center of gravity, multi-point securing systems, and even suspension distribution across all axles.
Do 7-axle trailers require specialized route planning or permits?
Yes, transport of such size and weight always requires detailed logistics, permits, and sometimes escort vehicles, depending on the region.
How does the added axle count influence braking and control systems?
The braking system is usually multi-circuit pneumatic with ABS/EBS integration, adapted to the extended axle configuration.
Can 7-axle trailers be operated in urban zones or port terminals?
Some ports and terminals do allow entry, but tight-space navigation may be restricted without steerable axles or compact setups.
What innovations are common in modern 7-axle trailer engineering?
Common features include hydraulic widening decks, modular extensions, smart load sensors, and steer-by-wire axle tech.
Are tire wear and maintenance costs significantly higher for 7-axle models?
Yes, more tires mean more frequent inspections, balancing, and rotation, increasing maintenance time and cost over time.
What training or certifications might drivers need for these massive trailers?
Drivers may need specialized training in heavy haulage, including certifications for oversize load handling and route compliance.