Author: Yo-moe
16 February 2022 08:54
Community: Autoworld
Tags: MAZ MAZ 6317 auto auto world cars military equipment truck
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By the early 80s, the Soviet army had a wide range of three-axle trucks in service: from the ZIL-131 with a lifting capacity of 5 tons, to the heavy 9.5-ton KrAZ-260. However, at the very end of the Soviet country, the MAZ-6317, the heaviest three-axle truck in the USSR, entered service.
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The Minsk Automobile Plant received technical specifications for the development of a new three-axle truck in September 1984. According to the project, the vehicle had to have a carrying capacity of at least 11 tons and a 6x6 wheel arrangement. Three years later, five prototypes were built. In the truck tractor version, the truck received the industry index MAZ-6425, and in the version with an onboard platform, MAZ-6317.
Truck tractors
Truck tractors of the Minsk Automobile Plant are operated together with cargo semi-trailers of various types. Including tank trucks, flatbed trailers, vans, container ships, timber trucks, etc.
Add. units can be attached to the tractor in a variety of ways, using a new grid of holes that allow reinforced crossmember brackets to be attached to the side members. This simplifies the installation of different add-ons and platforms on the tractor.
MAZ truck tractors are produced with a 4x2 or 6x2 wheel arrangement. Reinforced spring or air suspension is not afraid of roads with poor quality surfaces. The carrying capacity of MAZ truck tractors is up to forty tons.
MAZ tractors are made taking into account environmental standards of the European Union, comply with TIR requirements and can be used in international transport throughout Europe.
The chassis and cabin of modern MAZ truck tractors are equipped with noise-absorbing screens. The spacious cabin of MAZ trucks is equipped with a separate four-point suspension, an independent heating and air conditioning system, and comfortable sleeping places.
The fuel tanks are large enough to hold 500 liters of diesel fuel. In addition, it is possible to install a tank of 700 liters, as well as a second additional tank of 300 liters.
MAZ-6430 B9-1420 and B9-1470
- Engine model: YaM3-651.10, power 3О9 kW / 42О hp.
- Gearbox model: ZF 16S2520 TO or 16JS200 TA, 16 gears.
- Tire size: 315/80R22.5 or 295/80R22.5.
- Cabin type: Large, 64З1.
- Fifth wheel height: 1350 mm or 1250 mm.
- Wheel formula: 6x2.
- Gross weight of a road train: 52 tons, car: 25.85 or 25.95 tons.
- Load distribution: front axle – 6.85 or 6.95 t; on the rear bogie – 19 t.
MAZ-5440 B9-1420 and B9-1470
- Engine model: YaM3-651.10, power 3О9 kW / 42О hp.
- Gearbox model: ZF 16S1820 TO or 16JS200 TA, 16 gears.
- Tire size: 315/80R22.5 or 315/70R22.5.
- Cabin type: Large, 64З1.
- Fifth wheel height: 1250 mm or 1150 mm.
- Wheel formula: 4x2.
- Gross weight of the road train: 44 tons, car: 18.45 tons.
- Load distribution: front axle – 6.95 t; on the rear bogie - 11.5 tons.
MAZ-5440 19-1421 and E9-520
- Engine model: Mercedes OM 501LA.IV or OM 501LA.V), power 303 kW / 412 hp. or 320 kW / 435 hp
- Gearbox model: ZF 16S221 or ZF 16S221, 16 gears.
- Tire size: 315/80R22.5.
- Cabin type: Large, 64З1.
- Fifth wheel height: 1250 mm.
- Wheel formula: 4x2.
- Rear suspension type: pneumatic, four-cylinder.
- Gross weight of the road train: 44 tons, car: 18.75 tons.
- Load distribution: front axle – 7.25 t; on the rear bogie - 11.5 tons.
MAZ-5440 B5-8420 and B5-8480
- Engine model: YaMZ-536.10, power 228 kW / 31О hp.
- Gearbox model: ZF 9S1310 TO or 9JS135 TA, 9 gears.
- Tire size: 315/70R22.5.
- Cabin type: Large, 5440.
- Fifth wheel height: 1270 mm.
- Wheel formula: 4x2.
- Gross weight of the road train: 40 tons, car: 17.8 tons.
- Load distribution: front axle – 6.2 or 6.3 t; on the rear bogie - 11.5 tons.
Modifications of the MAZ-5440 W8-1470 (with a Cummins ISLe 400.40 engine with a power of 294 kW / 400 hp) are also produced; MAZ-5440 B5-8420 and B5-8480 (with YaMZ-536.10 engine 228 kW / 310 hp)
Reviews from owners and drivers of MAZ-54323
The cabin of this truck deserves a lot of positive feedback in terms of its spaciousness and ease of use. However, its susceptibility to corrosion is noted: the quality of the metal is unimportant. There are a number of people who are dissatisfied with the operation of the cabin heater. In severe frosts, it is not enough to create a comfortable atmosphere in the cabin. Therefore, some owners and drivers are engaged in additional insulation of the MAZ-54323 cabin (pasting with thermal insulation, additional oil heater). The cab bumper consists of three parts; its outer parts do not have the necessary strength.
High praise is given to the YaMZ-238DE engine: quite powerful, reliable, trouble-free, and generally one of the most durable diesel engines for trucks in history. But the standard gearbox is characterized as “too delicate”, and they even advise replacing it with a KamAZ one or “from a European”. They also criticize a weak and short-lived compressor and an insufficiently powerful generator (in winter, the batteries may not receive a normal charge). There is also a weakness in the crosspieces, which can be “treated” by replacing them with KrAZ ones.
Naturally, everyone notes the competitive price of this truck tractor: for that kind of money, a foreign car of this class can only be purchased in a very “shabby” condition. The machine is unpretentious to the quality of diesel fuel, spare parts for it can be found anywhere, and repairs, for the most part, can be carried out on your own, “in the field” and “on your knees”. The car is also not critical to oil. The brakes work very well.
In general, the MAZ-54323 is characterized as an inexpensive truck in terms of price and further maintenance and repair; quite reliable, unpretentious and hardy. The owners use this car as part of a road train. In terms of production and sales volumes, this model is among the long-term leaders in the product line of the Minsk Automobile Plant.
Flatbed trucks
MAZ flatbed trucks are designed for transporting goods over long distances on a cargo platform or as part of a road train. They can transport containerized, packaged and consolidated cargo with a total volume of up to 46 m3. Onboard MAZ trucks will be equipped with both closed and open cargo platforms. The diesel fuel tank of the Zubryat holds 200 liters of diesel fuel, while their larger counterparts have a capacity of 500 liters.
MAZ-4371 P2 428/429
Medium-tonnage trucks MAZ-4371 P2 428/429 (“Zubryata”) are designed for transporting goods around the city, as well as between cities. Wheel formula 4x2.
In the basic configuration, the MAZ-4371 vehicle is equipped with an MMZ D-245.35E4 engine with a power of 124 kW / 169 hp. The truck is equipped with a six-speed FAST GEAR 6J70TA F S5-42 gearbox and 235/75 R17.5 tires; equipped with ABS and speed limiter up to 85 km/h.
The backlash-free hitch helps greatly simplify the process of attaching a trailer. Anti-roll bars are also installed on the MAZ flatbed truck, which help to hold the road during high-speed turns. The small cabin has a folding berth.
- Wheelbase – 4200 mm (3700 mm)
- The gross vehicle weight is 10.1 tons.
- The load on the front axle is 3.8 tons, on the rear axle - 6.3 tons.
- Load capacity – 4.75 t (4.85 t).
- The curb weight of the vehicle is 5.2 t (5.1 t).
There are also modifications of the onboard MAZ-4371 with Cummins ISF 3.8e4168 diesel engines with a power of 122 kW (166 hp), Cummins 4ISBe4185 with a power of 130 kW (177 hp)
MAZ-5340 B5 8420-005/8470-005
This version of the MAZ flatbed truck is equipped with a large cab (5540) with a low roof. For relaxation, there are two sleeping places 70 cm wide.
- The volume of the standard tilt platform of this model is 44 m3, and the total capacity of the road train is 110 m3.
- Diesel model – YaMZ-5361 with a power of 228 kW / 310 hp.
- Wheelbase – 4700 mm.
- The volume of the cargo platform is 15.25 m3.
- Tire size: 315/80R22.5.
- Gearbox: YaMZ-2381 (8 gears) or ZF 9JS135A, or ZF 9S1310 TO (9JS135 TA) (9 gears).
- Rear suspension: spring, small leaf with stabilizer
- Gross weight of the road train: 44 tons. Gross weight of the vehicle: 19 tons.
- Loads: on the front axle - 7.5 tons, on the rear axle - 11.5 tons.
- The vehicle's carrying capacity is 10.26 tons.
- The curb weight of the vehicle is 8.59 tons.
Flatbed trucks MAZ-5340 B5 8420-005/8470-005 are presented in various modifications.
MAZ-6310 E9 520/522
This flatbed truck with a tilt platform and a large cabin, complemented by a spacious and comfortable sleeping area, can be used to transport all kinds of cargo categories. The rear air suspension ensures excellent ride comfort, and the spacious cargo platform with a volume of 116 m3 allows you to transport a lot of cargo at one time.
- Engine model: Mercedes OM501 LA.V with a power of 320 kW / 435 hp.
- Gearbox model: ZF 16S2520 TO. Number of gears – 16.
- The vehicle base is 5050+1350 mm.
- Tire size: 315/60R22.5. Rear suspension: pneumatic, 4-cylinder. Trailer tire size: 235/75R17.5
- The total weight of the road train is 43.7 tons.
- The gross vehicle weight is 25.7 tons.
- The vehicle's carrying capacity is 14.21 tons.
MAZ-6312 B9-420-015
- Tire size: 315/80R22.5
- Cabin type: Large 6431
- Engine model: YaMZ-651, power 303 kW / 412 hp. Gearbox model: ZF 16S2520 TO (16 gears).
- The area of the loading platform is 18 sq.m. Rear suspension: multi-leaf spring-balancer.
- The total weight of the road train is 56.5 tons.
- The total vehicle weight is 26.5 tons.
- Load capacity – 14.75 tons.
- The curb weight of the vehicle is 11.6 tons.
Specifications
Vehicle specifications:
Wheel formula | 4*6 |
Ground clearance | 0.25 m |
Wheelbase | 0.32*1.4 m |
Curb weight | 10,050 kg |
Average fuel consumption MAZ | In winter - 32 l per 100 km In summer - 27 l per 100 km |
Nominal external turning radius of the vehicle | 8 m |
Road train | 52,000 kg |
The greatest load exerted on the front axle | 7,100 kg |
Maximum load on the cart | 19,000 kg |
Load on the transport coupling mechanism | 15,900 kg |
Transmission type | Mechanical |
checkpoint | Sixteen-speed |
Tire size | 315/80R22.5 |
Wheel type | Pneumatic, disc |
Maximum driving speed | 100 km/h |
LCD display on dashboard | Eat |
International ecological system | Euro-3 |
Number of cylindrical elements | 6 |
Engine model | YaMZ-658 |
Power | 330 hp |
Electronic block | EDC-7 |
Fuel return system | Common Rail |
Engine displacement | 11.1 l |
Maximum torque | 1900 Nm |
Steering wheel size | 0.46 m |
Tachograph model | Stoneridge |
Vehicle slip system | ASR |
Dimensions | 6.9*3.5*2.72 m |
Gear ratio | 5,262 |
Engine speed | 1100 rpm |
Turbocharging | Eat |
Intermediate cooling system | Eat |
Suspension type | Spring |
Rim size | 8,5-20 |
Clutch | Frictional |
Checkpoint control | Mechanical, remote |
Fuel tank volume | 500 l |
Weight | 26 100 kg |
MAZ dump trucks
Dump trucks from the Minsk Automobile Plant are widely used in various industries: public utilities or agriculture, construction of roads, bridges, tunnels, residential and commercial real estate. They are used for transportation of bulk and bulk cargo, during quarrying, mining and construction and repair work, transportation of coal, sand, gravel, soil, oil seal, wood chips and other cargo.
MAZ dump trucks differ in the direction of unloading:
- With rear unloading (MAZ-6516, MAZ-6501, MAZ-5551 (A5, 45), etc.)
- With side unloading. (MAZ-6501 road train, MAZ-650108, MAZ-5516 and 5516 A8).
- Universal, both back and side. (MAZ-4570, MAZ-6501, MAZ-5551 A2, 47).
MAZ-6501 B5 484
- Engine model: YaMZ-536.10, power 228 kW (310 hp)
- Gearbox model: 9JS135 TA (9 gears).
- Fuel tank capacity: 300 liters.
- Volume of cargo dump platform: 12.5 (15.4) m3.
- Platform type: U-shaped with rear unloading.
- Tire size: 12.00R20 or 315/80R22.5.
- The total weight of the vehicle is 33.5 tons.
- Load capacity – 20.65 tons.
- The curb weight of the vehicle is 12.775 (12.925) tons.
MAZ-5550 B5 420/480
- Engine model: YaMZ-536.10, power 228 kW (310 hp)
- Gearbox model: ZF 9S1310 TO or 9JS135 TA (9 gears).
- Fuel tank capacity: 300 liters.
- Volume of cargo dump platform: 6.8 (9.1) m3.
- Platform type: tipper with three-way unloading.
- Tire size: 12.00R20 or 315/80R22.5.
- The total weight of the vehicle is 19 tons.
- Load capacity – 10.2 tons.
- The curb weight of the vehicle is 8.725 tons.
There is also a modification of the MAZ-5550 V2 / V3 - with a YaMZ-5363 (YaMZ-5361) engine with a power of 176 kW / 240 hp. or 198 kW / 270 hp, platforms with a volume of 6.2 (8.4*) or (8.4 (10.6*) cubic meters and a lifting capacity of 10,700 (12) tons.
MAZ-6501 B9-8420-000
- Engine model: YaMZ-651, power 302 kW (412 hp)
- Gearbox model: ZF 16S2520TO (16 gears).
- Fuel tank capacity: 300 liters.
- Volume of cargo dump platform: 20 m3.
- Platform type: tipper with rear unloading.
- Tire size: 12.00R20 or 315/80R22.5.
- The total weight of the vehicle is 33.5 tons.
- Load capacity – 19.5 tons.
- Cabin: 5440 large with low roof, restyling.
There are also various configurations - with diesel engines YaMZ-651.10, Mercedes OM 501LA.IV (OM 501LA.V), Cummins ISLe 360 40; with small cabin 6501; with a U-shaped platform or a platform with three-sided unloading.
Dump truck MAZ-6501 B9-420-031
- The MAZ-6501 B9-420-031 dump truck is a truck with two drive axles.
- Engine model: YaMZ-651.10, power 302 kW (412 hp)
- Gearbox model: ZF 16S2520TO (16 gears).
- Fuel tank capacity: 500 liters.
- Volume of cargo dump platform: 27 m3.
- Tire size: 12.00R20 or 315/80R22.5.
- The total weight of the vehicle is 33.5 tons.
- Load capacity – 19 tons.
In different configuration options, these dump trucks are equipped with various types of cargo dump platforms, YaMZ-536.10 diesel engines; Mercedes OM 501LA.IV (OM 501LA.V); Cummins ISLe 360 40; cabins, small or large, with a berth.
Dump truck MAZ-5516
- Wheel formula – 6×4.
- Engine model: YaMZ-65853, power 243 kW (330 hp)
- Gearbox model: YaMZ-239 or 9JS135A (9 gears).
- Fuel tank capacity: 350 liters.
- Volume of the cargo dump platform: 11, 12.5, 14.3 (extension sides), 15.4 – upon request.
- Tire size: 12.00R20 (315/80R22.5).
- The total weight of the vehicle is 33 tons.
- Load capacity – 20 tons.
Cabin "MAZ-54323"
"MAZ-54323" is equipped with a double cabin with two berths. It is made with springs, tilting forward at an angle of 60 degrees, using a hydraulic cylinder. The driver's seat is sprung, adjustable for the driver's weight, length, height, cushion and backrest angle. There is a ventilation hatch in the cabin roof. The cabin ceiling is quite high, especially compared to previous MAZ trucks. A special fairing was often installed on top of the cabin to improve aerodynamic properties.
MAZ all-wheel drive trucks
MAZ-6517 X9-410
This rear dump truck is equipped with a U-shaped loading platform with a mechanically operated tailgate.
- Engine model: YaMZ-6585.10, power 309 kW / 420 hp.
- Gearbox – YaMZ-239 or 12JS200TA.
- Tire size: 16.00R20
- Cabin type: large.
- Fuel tank volume – 300 l.
- Platform volume – 12.5 m3.
- Gross vehicle weight: 33.5 tons.
- Load capacity – 19 tons.
- The weight of the equipped vehicle is 14.5 tons.
- The MAZ-6517 X5-480 modification is equipped with a YaMZ-65853 diesel engine with a power of 243 kW / 330 hp.
MAZ-6425 X9-433 000
- All-wheel drive tractor unit with a 6x6 wheel arrangement.
- Engine model: YaMZ-6585.10, power 309 kW / 420 hp.
- Gearbox model – YaMZ-239 (9 gears).
- Tire size: 12.00R20
- Fuel tank volume, l.: 350
- Gross weight of the road train: 65 tons.
- Gross vehicle weight: 32.5 tons.
- The permissible load on the saddle is 21 thousand kgf.
In the MAZ-6425 X9-450-051 modification, the all-wheel drive truck tractor is equipped with a YaMZ-6585 engine, two fuel tanks of 350+200 liters. And in the MAZ-6425 X9-450 version - a 12JS200 TA gearbox (12 gears).
Engine "MAZ-54323"
Truck tractors of this brand are equipped with the Yaroslavl diesel engine “YaMZ-238B”. This is an 8-cylinder liquid-cooled diesel engine, turbocharged and V-o6p (90°) cylinder arrangement. The technical parameters of this power unit are as follows:
- Working volume – 14.866 cubic centimeters;
- Power - 220 kW (300 hp), at 2000 rpm;
- Torque - 1177 Nm (120 kgf-m) at 1200-1400 rpm;
- Minimum idle speed – 600±50 min-1;
- Compression ratio – 15.2;
- The operating order of the cylinders is 1-5-4-2-6-3-7-8;
- Average piston speed – 9.33 m/s;
- Cylinder diameter – 130 mm, piston stroke – 140 mm;
- The weight of the engine without lubrication without gearbox is 1130 kg;
- Minimum specific fuel consumption – 208 g/kW h (153 g/hp h);
- Average effective pressure – 890.4 kPa (9.08 kgf/cm2);
- The engine service life before the first major overhaul is at least 10,000 hours.
The engine cylinder block is cast, made of low-alloy cast iron, cast as one piece with the upper part of the crankcase. The cylinder liners are of the “wet” type, made of alloy cast iron, with a water joint seal provided by three rubber rings. 2 cylinder heads - cast, made of low-alloy cast iron, one for each row of cylinders, with pressed seats and valve guides. The combustion chamber is single-cavity in the piston. Pistons are cast, made of high-silicon aluminum alloy.
The injection pump of this engine is 8-section, spool-type, with a low-pressure fuel priming pump, a fuel injection advance clutch and an all-mode speed controller. The air filter is dry, with a replaceable filter element and a clogging indicator. The YaMZ-238B engine is equipped with an electric torch device (EFD) to facilitate starting in cold weather. On the frame, this power unit is mounted on three supports: 1 front (bracket on the distribution gear cover) and 2 rear (located on both sides of the flywheel housing).
Technologically, the YaMZ-238B engine is similar to the YaMZ-238M2, and differs from it in the presence of a turbocharging system and associated design changes. The YaMZ-238B engine was originally developed specifically for MAZ road trains. It was also used as part of tractor equipment, front loaders and track machines, on dump trucks and bulldozers. Currently, this engine model is also no longer available.
Universal chassis MAZ
MAZ chassis are designed for installation of: auto lifts, auto tow trucks, ATZ, auto lifts, equipment for transporting cylinders, tanks, vans, ATC, ATs, PAZS, special rotation buses; fire, construction, municipal equipment; various types of special equipment; excavators, cranes, concrete mixers, dump trucks.
They differ from each other:
- Number of axes . The Minsk Automobile Plant produces two-axle (MAZ-5337, MAZ-5336, MAZ-4371, MAZ-4370), three-axle (MAZ-6303, MAZ-6312, MAZ-6317) and four-axle (MAZ-6516) models. Wheel formulas: 4x2, 6x2, 8x4.
- Load capacity . For two-axle vehicles - from 5650 to 11650 kg (MAZ-4371, MAZ-5337), for three-axle vehicles - from 15350 to 23300 kg (MAZ-6303, MAZ-5516), for four-axle vehicles - 30000 kg.
- Cabin type : small or large cabin, folding or full berth (or two berths).
- Fuel tank volume . From 130 l (MAZ-4370, MAZ-4380) to 500 l (MAZ-6312, MAZ-6310, MAZ-5340).
MAZ-6312 B5 8429/8479
- Engine model: YaMZ-536, power 228 kW / 310 hp.
- Gearbox model – ZF 9S1310 TO (9JS135 TA) (9 gears).
- Tire size: 315/80R22.5
- Fuel tank volume: 500 l.
- Gross vehicle weight: 33.5 tons.
- Gross weight of the road train: 44 tons.
- Load capacity – 23.19 tons.
Other trim levels of this family include universal chassis with YaMZ-651, YaMZ-5361 diesel engines; large or small cabins with high or low roof.
MAZ-6317 X9 470/471
- Engine model: YaMZ-6585.10, power 309 kW / 420 hp.
- Gearbox model – YaMZ-239 (9 gears).
- Tire size: 16.00R20.
- Fuel tank volume: 200+350 l.
- Gross vehicle weight: 33.15 tons.
- Gross weight of the road train: 55 tons.
- Load capacity – 21.6 tons.
In another configuration, this model is equipped with a YaMZ-65853 engine, two fuel tanks
MAZ-6501 W6 440
- Engine model: Cummins ISLE 360 40, 265 kW / 360 hp.
- Gearbox model – 12JS200 TA (12 gears).
- Tire size: 12.00R20 or 315/80R22.5.
- Fuel tank volume: 300 l.
- Gross vehicle weight: 33.5 tons.
- Load capacity – 24 tons.
There is also a modification with a YaMZ-536 diesel engine, a ZF 9S1310 TO (9JS135 TA) gearbox, and various types of cabs.
MAZ-6312 B9 429/479
- Engine model: YaMZ-651, power 303 kW / 412 hp.
- Gearbox model – ZF 16S2520 TO (12JS200 TA) / 16 (12).
- Tire size: 315/80R22.5.
- Fuel tank volume: 500 l.
- Gross vehicle weight: 10.6 tons.
- Gross weight of the road train: 56.5 tons.
- Load capacity – 22.75 tons.
There are configurations with YaMZ-536, YaMZ-5361 engines; small or large cabins, with low or high roof.
Model history
The first serial truck tractor of the MAZ-5432 series was assembled on the main assembly line of the Minsk Automobile Plant on May 19, 1981. This day is considered to be the starting point in the history of Belarusian third-generation long-haul trucks. The carrying capacity of this tractor reached 21 tons, and the total weight was 34 tons. In addition, this family was distinguished by a qualitatively new type of cabin with a double berth of large volume, more modern equipment and the presence of a transverse stabilizer in the front suspension design.
Truck tractor "MAZ-5432".
Launched into serial production in 1985, the MAZ-54322, with the YaMZ-238F2 diesel engine, and in 1988, the MAZ-54323, with the YaMZ-238B engine, were distinguished by an even more comfortable cabin and a modified design of the front part. Specialists took part in the development of the MAZ-54323 model. In particular, the cabin was equipped using technological solutions from MAN cabins of the F-2000 series. And in the same 1988, MAN’s 360-horsepower diesel engines were first supplied to MAZ (in the MAZ-54326 modification).
And this is the MAZ-54323 - with another modification of the YaMZ-238 engine and a redesigned cabin.
In 2000, these trucks, which by that time were among the leaders in production volume, had drive axles equipped with cross-axle differential locks, and the new front axle began to withstand a load of up to seven tons, and provide a steering angle of up to 45 degrees. .
Production of the MAZ-54323 and other 5432 series trucks was finally completed by 2008, when they were replaced by newer and more modern MAZ-5440. Do not confuse two- and three-axle Minsk mainline tractors: they have three axles.
MAZ log trucks
Minsk Automobile Plant offers ready-made solutions in the segment of timber transport vehicles. These are reliable and durable trucks of basic models MAZ-6317 X9-444; MAZ-6317 X9-460; MAZ-6312 B9-476; MAZ-6317 X9-465.
They are equipped with YaMZ-6585 or YaMZ-651.10 diesel engines. Load capacity ranges from 14.35 to 20.8 tons.
Truck cranes on MAZ chassis
The design of ready-made truck cranes sold by the Minsk Automobile Plant includes a MAZ chassis and a crane of the Belarusian brand “Masheka” installed on it. The cranes are equipped with axial piston pumps, which are driven by the base chassis engine through a power take-off system.
Truck cranes have lifting and turning mechanisms with planetary winches. Hydraulic retractable supports are placed on the lower frame to ensure machine stability during operation. The device operates smoothly throughout the entire speed range, thanks to the use of an independently controlled hydraulic drive. Truck cranes are equipped with built-in unit fault sensors, the data from which is displayed on the display of the operator of special equipment.
The largest mass of transportable cargo, as well as removable load-handling devices of truck cranes based on the MAZ chassis, is up to 25 tons (model KS-55727). The length of the boom is determined by the reach of the crane boom and is indicated for two extreme positions: maximum (28.08 m in KS-55727) and minimum (8.05 m in KS-45729-3-02). Reach is the distance between the vertical axis of the hook suspension and the axis of rotation of the truck crane; it ranges from 2 to 20 meters.
The truck cranes sold by the Minsk Automobile Plant are installed on a biaxial chassis with a 4x2 wheel arrangement (MAZ-5337), or on a three-axle chassis with a 6x4 or 6x6 wheel arrangement (MAZ-6317).
The company’s new product stands out – the KS-6572BY-E “Zubr” truck crane, with a lifting capacity of 40 tons, with a four-section boom 10.5 m long.
Cabin structure
The MAZ 6422 cabin has undergone the following changes:
- A safety steering wheel is installed.
- The chair is now adjustable in height and tilt.
- For shift workers, the recreation area is equipped with two sleeping bags.
- The control levers are within reach, reducing fatigue while driving.
MAZ 54323: technical characteristics, electrical diagram, cabin, rear axle gearbox, photo, video.
Technical specifications of KamAZ 54115 here.
You can learn about KamAZ 5410 by reading this article.
MAZ metal trucks, with LIV or Epsilon hydraulic manipulators
The specialized MAZ metal truck is equipped with a large-volume dump truck with high sides and a rear hinged door. To ensure self-loading of the dump body, the metal scrap truck is equipped with a hydraulic manipulator with a large reach, equipped with a six-leaf gripper for scrap metal and construction waste. The hydraulic manipulator of the metal truck is controlled from the operator's console located on the rotary column.
Wheel formula - from 4x2 to 8x4. The volume of the dump truck platform is from 20 to 38 cubic meters. Body material: steel 10HSND-12, body floor made of XARDOX-450 steel.
MAZ garbage trucks
The Minsk Automobile Plant serially produces a wide range of different models of trucks for transporting solid municipal waste. Including the most modern MAZ-6902V5 called “Sapphire”, which meets the requirements of European standards. A vehicle equipped with a hydraulic compaction system transports up to 15 tons of waste.
In addition to body garbage trucks of various designs and levels of equipment, the company’s catalog also includes simple bunker trucks, as well as garbage trucks with a hydraulic unit.
Technical assistance "Kupava 673150"
A van with passenger and technological compartments is installed on the MAZ-631724-565-001 all-wheel drive chassis. The list of on-board equipment includes all kinds of tools and equipment.
Including a diesel generator, compressor, cylinders with oxygen and carbon dioxide, a vice, a grinding machine, a grinder, a professional welding machine, pneumatic impact wrenches, angle grinders and drills, jacks, tail lifts, etc.
Cabin exterior
The cabin of the current MAZ 6422 truck tractor differs from earlier versions.
Changes affected the exterior of the car, grille and front lighting. The cabin looks monolithic. Gone are the smooth and protruding forms that were popular in the middle of the last century. The windshield of the tractor has been modernized. The classic, split glass version has been replaced by a safe panoramic view. The previously ridiculous looking bumper was replaced with a design with modernized headlights. On the roof of the truck tractor there is now a spoller of an improved design.