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.
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:
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.
Specifications
In addition to an extensive exterior restyling, the 6430 model received modern power units and other related mechanics. The main focus, as always, was maximum productivity. To do this, the developers of the Yaroslavl Machine-Building Plant improved the existing motors for this model. This representative of MAZ tractors has several modifications. Let's look at the characteristics of each version in the list and tables below:
MAZ-6430A9
| Parameter name | With spring-balance suspension | With air suspension | ||
| Seat displacement in millimeters | 355 | 310 | 294 | 375 |
| Technically permissible load weight trailer coupling mechanism | 15 900 | 20 000 | 22 900 | 15 950 |
| Curb weight in kilograms | 9 670 | 9 770 | 9 820 | 9 720 |
| Technically permissible total vehicle weight in kilograms | 25 850 | 30 050 | 33 200 | 25 950 |
| Distribution of permissible loads in kilograms | ||||
| First axis | 6 850 | 7 050 | 7 200 | 6 950 |
| Second axis | 9 500 | 11 500 | 13 000 | 9 500 |
| On the third | 9 500 | 11 500 | 13 000 | 9 500 |
| Technically permissible total train weight in kilograms | 52 000 | 65 000 | 65 000 | 52 000 |
| Engine | Renault Trucks / YaMZ-651.10 | |||
| Fuel type | Diesel | |||
| Maximum power in kilowatts | 309 | |||
| Gearbox (model) | ZF 16S2520TO 16Js200TA | |||
| Maximum speed at full load | 100 km/h | |||
| Fuel consumption N liter per 100 kilometers (full load) | ||||
| At a speed of 60 km/h | 30 | |||
| At a speed of 80 km/h | 36 | |||
| Wheel type | Disc, 9.00*22.5 | |||
| Tire markings (size | load-bearing capacity index | speed capacity) | 315/80R22.5,154/150M | 295/80R22.51 52/148M | ||
| The smallest turning radius of the vehicle along the track axis of the front outer (relative to the center of rotation) wheel in meters | 7,7 | |||
| External overall turning radius of the vehicle in meters | 9,0 | |||
As with most trucks, it is possible to install a speed limiter
MAZ-6430V7
| Parameter name | With spring-balance suspension | With air suspension | ||
| Seat displacement in millimeters | 355 | 375 | ||
| Technically permissible load weight trailer coupling mechanism | 15 900 | 15 950 | ||
| Curb weight in kilograms | 9 670 | 9 720 | ||
| Technically permissible total vehicle weight in kilograms | 25 850 | 25 950 | ||
| Distribution of permissible loads in kilograms | ||||
| First axis | 6 850 | 6 950 | ||
| Second axis | 9 500 | 9 500 | ||
| On the third | 9 500 | 9 500 | ||
| Technically permissible total train weight in kilograms | 52 000 | 52 000 | ||
| Engine | YaMZ-6511.10 | |||
| Fuel type | Diesel | |||
| Maximum power in kilowatts | 266 | |||
| Gearbox (model) | ZF 16S2520TO 16Js200TA | |||
| Maximum speed at full load | 100 km/h | |||
| Fuel consumption N liter per 100 kilometers (full load) | ||||
| At a speed of 60 km/h | 28 | |||
| At a speed of 80 km/h | 34 | |||
| Wheel type | Disc, 9.00*22.5 | |||
| Tire markings (size | load-bearing capacity index | speed capacity) | 315/80R22.5,154/150M | 295/80R22.51.52/148M | ||
| The smallest turning radius of the vehicle along the track axis of the front outer (relative to the center of rotation) wheel in meters | 7,7 | |||
| External overall turning radius of the vehicle in meters | 9,0 | |||
This unit is obviously weaker in power, but has greater efficiency. In addition, all engines for MAZ-6430 trucks have the Euro-3 environmental class. The tables showed the performance characteristics of the basic models. At different times and different versions were equipped with imported engines, such as Renault Trucks; Daimler Chrysler Om501LA with 402 hp. With.; MAN turbodiesel with a capacity of 455 hp. With.
Engine
The MAZ-6430 is equipped with a 4-stroke 6-cylinder in-line diesel engine model “YAMZ-650” (“YAMZ-658”) produced by the Yaroslavl Machine Plant. This power plant is distinguished by a brake system pneumatic compressor with a capacity of 500 l/min, an EDC-7 electronic unit from Bosch and a Common Rail fuel supply system. The engine is complemented by a ZF 16S221 manual gearbox.
The key systems of the unit include foreign components: a cruise control paddle switch, water and air radiators of the cooling system, an exhaust system muffler and an electronic fuel control pedal. The motor meets Euro-3 requirements.
Characteristics of the YaMZ-650 engine:
- working volume – 11.1 l;
- rated power - 242.6 (330) kW (hp);
- maximum torque – 1900 Nm.
The Minsk Automobile Plant also offers modifications with a similar 412-horsepower engine.
The restyled version of the MAZ-6430A9-1320-020, presented recently, is equipped with a powerful Renault turbocharged power unit.
Fuel consumption
MAZ-6430 consumes 26.9 liters of fuel per 100 km of travel. At the same time, the capacity of the truck’s fuel tank is 500 liters, which makes it possible to organize long cargo transportation without stopping for refueling.
Chassis
The chassis is a set of mobile units that requires retrofitting. It is logical that a car cannot be imagined without a semi-trailer, since without it the car will not be considered profitable. The name “chassis” can be of three types:
- Chassis-frame. This is a set of chassis, transmission and other important devices;
- Chassis-body. This is the link between the supporting body;
- Self-propelled chassis.
MAZ-6430 B9-1420 and B9-1470
offers to buy MAZ-6430 B9-1420 and B9-1470 truck tractors in Moscow and other regions of Russia for transporting heavy cargo.
The introduction of the Euro-4 standard made it possible to restyle the cabin of almost all MAZ car models, which now differ:
- attractive design;
- increased anti-corrosion resistance due to increased use of plastic parts;
- manufacturing the lower belt of the MAZ-6430 cabin using composite technologies;
- improved aerodynamics with the effect of reducing contamination in doorways and other side surfaces;
- using improved lighting technology.
Configurations of MAZ-6430 B9-1420 and B9-1470
MAZ vehicles are designed for transporting various cargoes as part of a road train. The 500 liter fuel tank allows long-distance transportation of goods without the need for refueling. MAZ-6430 tractors have an improved safety system, including an electronic speed limiter, ABS, ASR, seat belts, wheel chocks, etc.
Modifications of the MAZ-6430 model are equipped with large, new-style cabins with a low roof, inside of which there are two berths. MAZ-6430 truck tractors are distinguished by their robust design. And the economical engine with a large power reserve (420 hp) provides good dynamics and allows operation in any weather conditions. Thanks to multi-leaf front and rear suspensions with stabilizers, the load on the suspension system increased to 20 tons.
Basic characteristics of MAZ-6430S9-520-020
Length/width/height, mm 7350/2550/4000 Engine YaMZ-653.10, Euro-5 Power, hp/torque, Nm 420/1906 Gearbox MKP16, ZF 16S2220TO Curb weight, kg 9670 Gross weight of the tractor/road train , kg 25 850/52 000 SSU height, mm 1250 Fuel tank, l 500Sale
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
- Car make: MAZ
- Country of origin: Belarus
- Year of manufacture: 1997
- Body type: Truck
A model that is on par with long-range tractors from Scania and Mercedes Benz, but produced not in Germany, but in Belarus. Unlike its counterparts, the MAZ-6430 is economical, but not inferior in quality. Detailed technical specifications and descriptions of external qualities create an objective opinion even for a person ignorant of the topic. The entire MAZ model range.
Vehicle equipment
The new car differs from its predecessor in a more advanced cabin, improved sound insulation and economical engines meeting the Euro 3, 4, 5 environmental standards.
Dimensions Maz 6430
Length of the tractor - 6.9 m, height - 3.3 m, width - 2.55 m. The distance between the front and middle axle is 3.2 m, between the middle and rear axle - 1.4 m. Height of the fifth wheel - from 1.25 to 1.4 m. The curb weight of the vehicle reaches 10 tons. Dimensions and power make it possible to transport cargo weighing up to 65 tons as part of a road train.
The structural load on the front axle of the tractor is 7 thousand kg, on the rear axle – 19 thousand kg.
Specifications
- Wheel layout – 6 x 4;
- Air suspension with ECAS control system, which controls axle load and fuel consumption;
- Mechanical 12 – and 16 – speed transmission;
- Power steering and dual-circuit brake system;
- Fuel tank with a volume of 300 and 500 l.;
- Suspensions with springs, a transverse stabilizer and shock absorbers on the front axle are used. Spring or pneumatic rear suspension.
- 6 and 8 cylinder diesel engines.
The maximum permissible truck speed is 100 km/h. Average fuel consumption is 26.5 liters. per 100 km.
The lineup
Popular modifications of the MAZ 6430 from the manufacturer’s catalog of various configurations and devices:
- Model A5 produced in 2005 with a YaMZ 238 engine that complies with Euro 2 environmental standards, with a power of 330 hp. With.
- A8. The three-axle tractor is equipped with a reliable YaMZ 6581 engine, ABS and ASR systems.
- A9. A truck with a YaMZ 650.10 engine and two berths in the cabin. Equipped with a 16-speed gearbox.
- MAZ-643018 with a Mercedes-Benz engine of Euro 3 standard, 435 hp. s., with a tank volume of 300 l. The total permissible weight of the vehicle as part of a road train is 44 thousand kg.
- B9 is a maneuverable unit with a top speed of 85 km/h. The suspension on springs ensures safe movement on the road.
- The C9 tractor is equipped with an anti-lock braking system and a speed limiter. The spacious cabin with a high-quality instrument panel, a comfortable steering wheel, and a soundproof windshield accommodates 2 berths.
The excellent characteristics and reasonable prices of the MAZ 6430 help strengthen the brand in the ranking of purchased truck tractors in the primary and secondary markets.
Car history
Tractors have already become the hallmark of the MAZ enterprise, and modifications have become a special style of self-improvement. The next worker, MAZ-6430, began production in 1997, and was built on the basis of the MAZ-6422. The previous model is still in demand and is used in many transportation structures. But, if there is an opportunity to become better, why not take advantage of it?!
And so, once again, an excellent truck is born, which was also improved during production and even received a restyling. In 2008, the updated version was seen by the world at the MAF exhibition. Everything in the car indicates that the truck is modern, has a lot of useful functions for work, and when you see it on the road, you know that the driver feels confident.
Cabin and body
Externally, the MAZ-6430 is similar to representatives of the same MAN class. Plastic fenders, bumper and radiator grille look impressive against the background of the white cab body. Headlights, dimensions, and turn signal repeaters are located on the front bumper. Optionally, you can install additional light on the roof - spotlights and signal lights in the form of markers. There are also many small details and updates to parts aimed at improving the performance of the car and its aerodynamics. The front bumper serves as an additional protective cover for the tool boxes that are hidden behind it. The so-called contact with others has also been improved. Mud flaps are designed to reduce disruption to other drivers on the road and minimize self-contamination. The body is equipped with all necessary mirrors:
- Rear view provides good visibility and reduces the blind spot distance to a minimum (even before the start of EU requirements);
- Front view mirror;
- Loading ramp view mirror.
6430A9
But not only two-axle MAZ tractors will be equipped with the new engine. In 2008, at the Moscow MAF exhibition, the Minsk Automobile Plant presented visitors with its new product, namely a road train led by a MAZ-6430A9 truck tractor with a 6x4 wheel arrangement, which was equipped with the same new YaMZ-650.10 diesel engine that was installed on its predecessor MAZ-5440A9. This six-cylinder in-line engine is assembled in the city of Yaroslavl at the Avtodizel OJSC engine plant under license from the French company Renault Trucks. The new truck tractor, MAZ-6430A9, in terms of its environmental parameters, meets the requirements of the international standard Euro-3.
Installed on it, as already mentioned, is the new YaMZ-650.10 engine with a displacement of 11.12 liters, equipped with a “Common Rail” fuel supply system, an EDC-7 electronic unit from Bosch, and a pneumatic brake system compressor with a capacity of 500 liters per minute. The power of the new engine is 412 horsepower with a maximum torque of 1900 Nm. The engine, in turn, is coupled with a manual transmission manufactured by “ZF” -16S221. Diesel YaMZ-650.10 will provide MAZ vehicles with a further reduction in average fuel consumption and, in general, a reduction in cost costs over the full life cycle of the engine. Also, a vehicle equipped with a YaMZ-650.10 engine meets the requirements of UNECE R89 rules.
The main engine systems include purchased components: an exhaust system muffler, radiators (air and water) of the cooling system, an electronic fuel control pedal, a steering column switch for the cruise control system. The MAZ-6430A9 tractor is equipped with a fifth wheel coupling with a height of 1250 millimeters or 1350 millimeters and rear suspensions of two types: pneumatic or spring. The automatic air suspension control valve ensures automatic transfer of the semi-trailer to the transport position without driver intervention after loading and unloading operations. A distinctive feature of the new product is the modernized appearance and interior of the cabin with a new composite bumper, headlights, cladding, flaps, instrument panel and steering wheel, the diameter of which is 460 millimeters, a gray instrument panel and an upper shelf above the windshield.
The main goal of modernizing the car cabin was not only to create a more modern appearance, but also, first of all, to solve operational and technological problems, which include improving aerodynamics and organizing air flow in the tail area in order to reduce pollution of the road train. The use of special protection in the form of mud flaps has reduced interference for other vehicles involved in road traffic in rainy weather. The use of injection molding technology for the production of large-sized plastic parts in the future will improve productivity in their production and reduce their cost. MAZ-6430A9 has a mirror system that reflects all potentially dangerous blind spots. Along with the main rear-view mirrors (both electrically adjustable from the driver's seat), the vehicle is equipped with a loading ramp viewing mirror.
A new feature is the new front view mirror. Thanks to this mirror, you can see the areas located directly in front of the car, as well as the danger zone that arises when turning right. With the help of the new MAZ-6430A9 mirror, they are already complying with the future EU regulation, which prohibits having a “dead zone” without fail. The anatomical driver's seat with air suspension has lateral supports not only on the cushion, but also on the backrest, which is adjustable in angle of inclination. To this we must add a large number of adjustments to the chair itself, which is also equipped with a retractable armrest on the right side. Plus, the steering column is tilt adjustable by pressing a special pedal located on the left side of the column above the clutch pedal (like on Volvo trucks). So a driver of any height and build can sit comfortably behind the wheel of the MAZ-6430A9.
In addition to the above, it must be added that being in the cabin of a new MAZ, it is no longer possible to distinguish it from imported analogues. The instrument panel has a modern design and is made of high-quality technological materials. The instrument cluster is easy to read both in daylight and at night. It has a small LCD display built into it, which displays all the information necessary for the driver about the state of the vehicle systems. A folding table is installed on the center console of the instrument panel - very convenient. All levers, toggle switches and switches can be reached by hand without being distracted from the road. MAZ specialists have updated the design and construction of both berths. And the passenger is quite comfortable, since the same seat is installed for him as for the driver. By the way, you can stand upright in the cabin due to the low floor.
You can even walk around the cabin, for greater convenience of the crew; the cabin interior has many niches, shelves and drawers. To meet the requirements of UNECE rules 51-02 regarding the level of external noise (80 dBA), noise-absorbing screens are installed on the cab and chassis of the vehicle. In this case, new design and technological solutions are used (lower solid screens made of polymer material), because of this, the operation of the engine in the cabin is practically inaudible. The front suspension of the car is leaf springs with anti-roll bar. The drive axle suspension is pneumatic, four-cylinder. The electrical equipment and electronic systems on the new tractor have been significantly improved.
The main differences are the use of a new switching equipment block BKA-4 with more reliable “knife” type fuses and “Power Timer” type electrical connectors. This made it possible to ensure ease of maintenance and reliable operation of the vehicle, and sealed bayonet connectors were used to connect the cables of lighting equipment, sensors and electrovalves on the chassis. The headlamp unit is made in a single body and contains elements of high beam, low beam, dimensions, front turn signal, built-in low beam headlight angle corrector.
The electrical connection to the headlight is made through a sealed bayonet connector according to DIN 72580. The headlight unit has an original modern design and an increased degree of protection from external influences. The new instrument panel has a single information zone to display the status of vehicle systems and components. The panel contains a multifunctional monitor that allows, with the appropriate software and the presence of the necessary sensors (master devices), to display information in digital form. The air suspension is equipped with an electronic control system ECAS.
A modern complex of new electronic systems has been used, including an on-board control and diagnostic system (BSKD-“computer”) with functions for monitoring fuel consumption and load on the drive axles, a modern anti-lock and traction control system that meets the requirements of UNECE rules R13-10. In the cabin on the top shelf there is a Stoneridge tachograph type MTСО 1324 in a DIN housing, electrically connected to the instrument panel, a new climate control system with built-in air conditioning, electrically controlled windows, a 24-12 volt voltage converter with a special socket for connecting a mobile phone charger. telephone, walkie-talkie, TV, etc.
A novelty that provides a significant increase in the consumer qualities of a car with a YaMZ-650.10 engine is the use of an on-board CAN bus and an interface unit (IDU) with a built-in intelligent monitoring system (IMS) of the vehicle’s operating modes and maintenance (TO). In addition to registering a number of parameters in the non-volatile ODI memory, such as engine operating hours, idle time, total vehicle mileage and vehicle mileage after the last maintenance, number of engine starts, gear changes, differential locks, braking, etc., the system provides analysis of the operating modes of the vehicle and its components during operation with the corresponding calculation of the oil life after the last maintenance.
The ODI also provides the ability to register other necessary data in non-volatile memory, including the chassis number, installed engine, vehicle registration number, full name. drivers, dates and places of maintenance, work performed during maintenance, etc. throughout the entire life cycle of the vehicle with the ability to read and print data by the consumer during control checks or maintenance during operation using a PC connected to the standard diagnostic connector and a special diagnostic program with password access. The new product is good, but the chassis configuration with the YaMZ-650.10 engine has two cabs - the new one, which was written about, and the old one, to reduce the cost of the truck. But as you would expect, trucks with old cabs are more common on our roads.
©. The author of two photographs is “Webber”, they were taken from the website Autowp.ru, all other photographs are taken from publicly available sources..
- Author: Evgeny Smolnikov
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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.
Engine
The MAZ-6430 is equipped with a 4-stroke 6-cylinder in-line diesel engine model “YAMZ-650” (“YAMZ-658”) produced by the Yaroslavl Machine Plant. This power plant is distinguished by a brake system pneumatic compressor with a capacity of 500 l/min, an EDC-7 electronic unit from Bosch and a Common Rail fuel supply system. The engine is complemented by a ZF 16S221 manual gearbox.
The key systems of the unit include foreign components: a cruise control paddle switch, water and air radiators of the cooling system, an exhaust system muffler and an electronic fuel control pedal. The motor meets Euro-3 requirements.
Characteristics of the YaMZ-650 engine:
- working volume – 11.1 l;
- rated power - 242.6 (330) kW (hp);
- maximum torque – 1900 Nm.
The Minsk Automobile Plant also offers modifications with a similar 412-horsepower engine.
The restyled version of the MAZ-6430A9-1320-020, presented recently, is equipped with a powerful Renault turbocharged power unit.
