6x4 tractor MAZ 6430: review of equipment, technical characteristics and features

MAZ 6430 is a fourth generation from the Minsk Automobile Plant.

The model was released in 1997, and its development began back in the 1980s, when it was decided to produce a more modern car with a new, more comfortable cabin for the driver and improved aerodynamics: fairings were installed above the cabin, to the left and right of it.

Production of the model began at the beginning of the 2000s, and soon many modifications of the 6430 appeared, including versions with imported Euro-4 and Euro-5 engines.

In 2008, the model was restyled and the cabin design that we see on sale now was introduced.

The purpose of the MAZ 6430. The load capacity of the 6430 tractors is from 20 to 40 tons. The model is intended for intercity and international transportation. There are three-axle tractors 6430 with a 6x4 wheel arrangement and two-axle tractors with one pair of drive wheels. The rear axle of all vehicles has a dual-pitch tire.

Versions of MAZ 6430 in Rusbusinessavto. sells MAZ truck tractors in various versions. The letter B in the model name denotes the Euro-4 environmental class, the letter C – the Euro-5 environmental class. Number 9 indicates engine power, and the following numbers indicate modification and execution.

Design

The exterior and interior of the car looks stern and masculine. The design has a similar appearance to representatives of the similar MAN class. The light body of the cabin looks impressive and is emphasized favorably:

• plastic wings;
• bumper;
• radiator grille.

Perhaps white plays an important role. Logically located on the bumper:

• lighting;
• dimensions;
• turn signal repeaters.

It is possible to install an auxiliary light on the roof of the MAZ-6430. Usually these are spotlights and signal lights in the form of markers. Among the updates, we can note many additions and new parts added to improve the capabilities of the vehicle and its aerodynamics.

The bumper does its job effectively. It plays an auxiliary role as a protective casing for the tool boxes located behind it.

Communication with others has also undergone positive improvements. Mud flaps are designed to minimize disruption to others on the road. This also leads to a reduction in self-pollution.

It is worth noting that the body is equipped with all the required mirrors:

• The rear view mirror allows you to have a wide view, the dead zone is kept to a minimum in distance;
• mirror for viewing the front part;
• mirror for viewing the loading ramp.

The side mirrors of the MAZ-6430 can be adjusted using an electric drive for adjustment.

The front view mirror provides a wide view, including the road in front of the car.

Specifications

10 Environmental standard Euro-2 Gearbox model ZF16S1650 Number of gears 16 Gear ratio 3.57 Weight 26000 kg Tire size 295 80R22.5 Type of fuel used Diesel Oil tank volume 16 l Load on the rear cart, kg 19000 Interwheel and center differential locking Yes . The vehicles are equipped with special bars that prevent small vehicles from getting under the trailer and into the space near the chassis.

Cabin interior

The cabin interior is fully equipped for the driver. There are no these awkward angularities. Older models don't compare to the cabin featured in this model. The driver will be comfortable in the car even on long trips.

The seat is spacious and comfortable, there are supports on its sides, even on a pillow.

The driver of the car, having secured himself in a seat with an armrest, can adjust it to his physical parameters.

The MAZ-6430 chair is equipped with the following:

• backrest tilt level;
• chair height;
• seat reach;
• slopes and height of the pillow;
• retractable armrest.

The steering wheel has an adjustable column that can be changed:

• by height;
• by slope;
• upon departure.

This allows you to maneuver and control the tractor comfortably. The steering wheel diameter is optimal - 46 centimeters. Behind the steering wheel is the instrument panel. It is well lit in the dark and does not interfere with anything at all.

There are also switches and buttons. They are located to the right of the driver. Access to it is convenient and open.

This is a modern car. One of the proofs of its modernity is the small size of the liquid crystal screen. It allows you to instantly access the functioning systems of the tractor.

MAZ-6430 is designed for long trips. That is why it is equipped with a folding table, which is located in the center of the instrument panel. Another plus is a refrigerator, a gas stove with a cylinder for 8 liters of blue fuel.

The sleeping accommodations are also comfortable. They are better equipped than previous models. You can relax even while driving, which will not affect comfort in any way.

The passenger seat is also thought out to the smallest detail. It is the same as the driver's. If you wish, you can stand up to your full height and have a good stretch.

Sound insulation is another strong point. But this cannot be said about previous models. The models of the Belarusian plant had one problem, which they managed to get rid of.

Device

The MAZ-6430 is equipped with a modernized air suspension with an automatic control valve, which allows the semi-trailer to be automatically transferred to the transport position after loading and unloading operations. The driver's participation in this process is not required.

Another distinctive feature of the truck was the modified appearance and cabin with new headlights, a 460 mm steering wheel, an upper shelf located under the windshield, improved cladding, an instrument panel, a composite bumper and an interesting instrument panel.

The main goal of refining the MAZ-6430 cabin was to solve a number of technological and operational issues: organizing air flow to reduce pollution and improving aerodynamics. The use of splash guards helped to minimize disruption to other road users in rainy weather.

The drive axles of the MAZ-6430 have a pneumatic 4-bar suspension. Electronic systems and electrical equipment on the tractor have been significantly improved. The main innovation was the appearance of the advanced switching equipment unit "BKA-4" with electrical connectors "Power Timer" and "knife" type fuses. This increased the reliability of the car.

The headlight unit is made in one housing and includes low and high beam elements, a front turn signal, dimensions and a built-in low beam angle corrector. The headlamp is distinguished by increased protection from impacts and a modern design.

The instrument panel has an extensive information area that displays the status of the vehicle's components and systems. It includes a multifunctional monitor that displays data in digital form.

The MAZ-6430 air suspension is equipped with an ECAS control system with a modern set of systems: diagnostic and control functions, load on the drive axles and fuel consumption control. The tractor is also equipped with an advanced anti-lock and traction control system. The latter functions very effectively.

A Stoneridge tachograph, belonging to category MTSO 1324, appeared on the top shelf of the cabin. It is electrically connected to the instrument panel. The cabin also contains a voltage converter, a special socket for charging a phone or connecting a TV, and power windows.

Getting into the MAZ-6430 cabin has become more convenient due to the large doorway and the successful design of handrails and steps. It is already quite difficult to distinguish the cabin of the latest modifications of the model from foreign analogues. It uses modern materials, and the instrument cluster is clearly visible at any time. There is also a small fold-out table on the center console.

Already in the basic version, the MAZ-6430 is equipped with a sprung driver's seat, a spoiler, a tachograph, a speed limiter, seat belts, an engine heater and ABS. An independent air heater installed in the cab and an electronic traction control system (ASR) are optionally available for the tractor.

Engine and gearbox MAZ-6430

The engine of the machine was alternately equipped with foreign or domestic sludge plants. The model has a 4-stroke 6-cylinder in-line diesel engine. It was produced by Yaroslavl. It has a brake system pneumatic compressor, the capabilities of which are high, the productivity is 500 l/min, as well as the Bosch EDC-7 electronic unit and a fuel return system. The engine also has a ZF 16S221 manual transmission.

The engine parameters also inspire confidence:

• volume – 11.1 l;
• maximum power – 242.6 (330) kW (hp);
• rated torque – 1900 Nm.

These characteristics indicate that the car is ready to show its positive side on the road.

Modifications

There are 8 tractor models, where the MAZ 6430A9 modification is considered the most common.

Cabin 6430A8

This machine was put on the production line in 2006. Features of the model include:

• braking system with ABS;
• automatic speed limiter;
• spoiler;
• tachograph;
• heating the power unit.

The cabin is soundproofed, and the seat is adjustable depending on the height of the driver.

The technical parameters of the A8 are similar to the original. Engine power reaches a maximum of 400 hp. It must be said that the tank is also designed to hold 500 liters of fuel. The wheel formula is 6x4 and weighs 26.1 tons. The maximum speed limit is 90 km/h.

Popular A9 tractor

The modernized version of the MAZ 6430A9 differs from the A8 in the ratio of load capacity and total weight. Power is 412 hp. at 16 speed transmission modes. The speed limit is 100 km/h. But the maximum fuel capacity remained unchanged.

MAZ 6430A9 with index 1320 020 is equipped with a turbocharger and a spoiler. It is also equipped with an air heating and cooling system.

Features of operation

There is a feeling of comfort here that usually occurs in many of the world's best analogues. A high roof and a flat floor are the components that allow the driver to stand tall in this large car.

Features of operation have not been identified. Yet they are more focused on technical characteristics.

It is important to have a set of modern devices. The MAZ-6430 on-board tire attracts attention the most. Since access to the storage and storage of important information is opened:

• car mileage;
• operating hours;
• number of engine starts and gear changes;
• number of braking, turning off locks;
• car number, chassis, driver details;
• maintenance date.

You can even obtain data using a personal computer.

Sale

Sales of MAZ-6430 B9-1420 and B9-1470 in Moscow and Russian regions are carried out by official dealers of the manufacturer. The price of MAZ is influenced by technical characteristics, equipment and individual retrofitting of a particular instance. You can familiarize yourself with the range of products and descriptions of their characteristics on the website. An overview of all modifications is presented in our catalog. If you want to enlarge the image, click on the photo of the model you are interested in. You can find out more about the terms of sale of the MAZ-6430 and other trucks in Moscow by contacting the official dealers of the manufacturer. They will help you choose and buy a car with a suitable configuration.

MAZ-6430 prices

The prices can be safely called optimal. This is approximately from 3,700,000 rubles to 4,000,000 rubles. But besides this, the market is filled with used cars; their cost directly depends on the period of operation and the condition of the car. So, cars from 2000 will cost from 400,000 rubles to 700,000 rubles.

In construction, and in any other type of activity, a MAZ of this modification may be required for a short time. In this case, it is not necessary to buy it; it is enough to rent this vehicle. The rental cost depends on the configuration and varies from 1,100 rubles to 1,500 rubles per hour.

The car's manufacturers showed all their virtuosity and ability to collaborate. MAZ is known all over the world for its positive side. It is impossible not to pay attention to them during quarrying and construction work. However, these models can often be found on the road or on country roads.

The MAZ-6430 can compete with models such as Scania 3s or Mercedes Benz Actros 2641. Definitely, this car can be trusted with any job.

A little history

The first three-axle car produced by the Minsk Automobile Plant rolled off the assembly line back in the early eighties. It was a heavy MAZ 6422 tractor. It was replaced by models with two axles. And only many years later, in 1997, the company returned to the production of three-axle cars. It was the MAZ 6430 truck tractor with high power. Its characteristics were improved. It was developed in accordance with European standards.

After another eleven years, the company released a restyled model. The main difference is the MAZ 6430 cabin, which has become more comfortable.

Brake system

Road train, kg 44000 Body type Truck without engine Wheelbase of the unit, m 3.5 1.2 Injection pump Pneumatic power steering Permissible weight of the towbar, kg 15,000 Number of cylinders 6 Dimensions of the cylinders, cm 12 Engine displacement, l 11.25 Stroke of the piston part , cm 13 Clutch Friction, disc Wheel type Pneumatic Rear wheel track, m 2.5 Front track, m 2 Engine model Mercedes OM 501 LA. Number of wheels 6 Number of driving wheels 4 Pressure exerted on the front axle of the vehicle 6850 kg Pressure exerted on the rear cart 19000 kg Permissible weight of the road train 52000 kg Curb weight 9670 kg Maximum weight of the towbar 15900 kg Environmental standard Euro-4 Type of fuel used Diesel Medium fuel consumption per 100 km 34 l Power 412 l.