Not all cargo fits standard parameters. Steel beams tens of meters long, generators weighing over 200 tons, mining excavators, or bridge sections – such tasks require specialized equipment. A 7-axle heavy-duty truck is designed to handle jobs where ordinary platforms fail. Seven axles evenly distribute the load, prevent critical wear on the running gear, and ensure stability even on challenging routes.
Using such a hauler reduces the risk of cargo damage and guarantees on-time delivery – a key factor for any company working in industry, construction, or energy.
Working with heavy cargo is more than just transportation – it’s a full-scale process:
Each stage is designed to ensure the cargo arrives safely and intact.
7-axle heavy haulers are engineered for extreme loads:
Even at a higher purchase price, a 7-axle heavy-duty truck pays off through reliable, uninterrupted service for many years.
You can buy a 7-axle heavy-duty truck, check the price, or place an order at artan.kz – we’ll provide equipment capable of handling even the most demanding transport tasks.
Length, width, working platform height, fifth wheel height according to customer's request
- 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
7-8 axle shafts with the capacity of 12-14-16-18 tons
- Pneumatic
- spring balancer
Axle lifting system controlled from inside the cab or outside the semi-trailer
235/70 R 17.5
235/75 R 17.5
245/70 R 17.5
295/60 R 22.5
12 R 22.5
- 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
- Wabco ABS
- Wabco EBS
2" DIN 74080 and 3.5" DIN 74083 in steel 42 CRM04. Brand – OMS
On the front: 2x25 tons mechanical trailer legs
Back legs with Hydraulic piston
Sides; diamond embossed plate and solid floor on tires
Rack and superstructure are painted in paint drying oven by Washing + Sanding + 2+1 coat Acrylic Paint
It will be specified according to customer request
- 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
- 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
We are ready to consider the issue of manufacturing any of our equipment in accordance with the Customer’s requirements.
Leave a request, our manager will contact you shortly.
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.
With seven axles, weight is spread across a larger footprint, reducing point pressure and enabling road-legal operation even with extreme payloads.
Industries like oil & gas, shipbuilding, aerospace, and infrastructure development often rely on these trailers for moving oversized modules.
Load stability is enhanced by a low center of gravity, multi-point securing systems, and even suspension distribution across all axles.
Yes, transport of such size and weight always requires detailed logistics, permits, and sometimes escort vehicles, depending on the region.
The braking system is usually multi-circuit pneumatic with ABS/EBS integration, adapted to the extended axle configuration.
Some ports and terminals do allow entry, but tight-space navigation may be restricted without steerable axles or compact setups.
Common features include hydraulic widening decks, modular extensions, smart load sensors, and steer-by-wire axle tech.
Yes, more tires mean more frequent inspections, balancing, and rotation, increasing maintenance time and cost over time.
Drivers may need specialized training in heavy haulage, including certifications for oversize load handling and route compliance.
