4. GAZ-3309 and GAZ-3307. TECHNICAL SPECIFICATIONS
4.1. GENERAL INFORMATION
| Automobile model | GAZ-3309 (with D-245.7 EZ engine) | GAZ-3307 (with engine ZMZ-5231) |
|
| Vehicle type | Two-axle, cargo, with rear axle drive | ||
| Vehicle load capacity, kg | |||
| - with a platform without an awning | 4500 | ||
| - with a platform and with an awning | 4350 | ||
| Gross vehicle weight, kg | 8180 | 7850 | |
| Vehicle weight in running order, kg: | |||
| - with a platform without an awning | 3530 | 3200 | |
| - with platform and awning | 3680 | 3350 | |
| Overall dimensions, mm: | |||
| - length | 6436 | 6330 | |
| - width (by mirrors) | 2700 | ||
| - height (in the cabin without load) | 2350 | ||
| - height (on an awning without load) | 2905 | ||
| Base, mm | 3770 | ||
| Front wheel track, mm | 1630 | ||
| Rear wheel track (between the middle of the double slopes), mm | 1690 | ||
| Ground clearance of the car with a full load, mm | 265 | ||
| Turning radius of the car along the axis of the track of the front outer wheel, m | 8 | ||
| The highest speed with a full load, without a trailer, on horizontal sections of a flat highway, km / h | 95 | 90 | |
| Fuel consumption* when driving at a constant speed, l/100 km | |||
| - 60 km/h | 14,5 | 19,6 | |
| - 80 km/h | 19,3 | 26,4 | |
| Overhang angle (with full load), degrees: | |||
| - front | 38 | ||
| - rear | 25 | ||
| The greatest angle of the lift overcome by the car with full load,% (deg.) | 25 (14) | ||
| Platform loading height, mm | 1365 | ||
* The given fuel consumption is not a norm, but only serves to determine the technical condition of the vehicle.
4.2. GAZ-3309 and GAZ-3307. Engine and its systems
| Model | D-245.7 u3 | ZMZ-5231 |
| Type | Diesel, 4-stroke, turbocharged, air-cooled, liquid-cooled | Gasoline, 4-stroke, carburetor, liquid cooling |
| Number and arrangement of cylinders | 4, vertical in a row | 8, V-shaped |
| The order of operation of the cylinders | 1-3-4-2 | 1-5-4-2-6-3-7-8 |
| Direction of rotation of the crankshaft | Right | |
| Cylinder diameter and piston stroke, mm | 110x125 | 92x88 |
| Working volume, l | 4,75 | 4,67 |
| Compression ratio | 17 | 7,6 |
| Rated net power, kW (hp), not less than | ||
| at a crankshaft speed of 2400 min -1 | 87,5(119) | - |
| at a crankshaft speed of 3200 min -1 | - | 83(113) |
| Maximum net torque, N×m (kgf×m) | ||
| at a crankshaft speed of 1300-1600 min -1 | 413(42) | - |
| at a crankshaft speed of 2000-2500 min -1 | - | 294,3 (30) |
| Minimum stable idle speed, min -1 | 800 | 600 |
| Ventilation system | Closed | |
| High pressure fuel pump (TNVD) | SRZ (CRS-Bosch) or in-line 4-plunger 833.1111005.01 (YAZDA) with booster pump | - |
| Fuel pump | Plunger type for manual (with injection pump "833")* and automatic fuel pumping | |
* For TNVD SRZ.Z engines, a filter with a built-in manual pump is used.
| nozzles | B 445 121 481 (CRS-Bosch), 455.1112010-73 (YAZDA) (forced), 355-1112110-121 (YAZDA) (spread out) or 455.1112010-74 (YAZDA) (forced), DLLA 140P-(Bosch) (spread out). Injection start pressure: SRZ.Z - variable, programmed in the electronic control unit 833.1111005.01 - 27.0 +1.2 MPa |
|
| Carburetor | - | K-135MU, two-chamber, balanced, with falling flow |
| Speed limiter | - | Pneumocentrifugal type |
| Heating of the working mixture | - | Liquid |
| Fuel filters: | ||
| - coarse cleaning | Settling filter* with mesh filter element | Filter-sump with slotted filter element |
| - fine cleaning | With replaceable paper filter element | |
| Air filter | Dry type, with paper replaceable adamant filter, limit clogging indicator | Dry type, with paper replaceable filter element |
| Lubrication system | Combined; under pressure and spray | |
| Oil radiator | Built into the engine | Partial flow, switchable |
| Oil filter | Non-separable with paper filter element | Full flow, with replaceable filter element |
| Cooling system | Liquid, closed, with forced circulation of coolant, with expansion tank | |
* For engines with high pressure fuel pump SRZ.Z, a PRELINE 270 filter with a built-in manual primer pump is used.
| Antitoxic systems: | With negative pressure control from the carburetor via a thermal vacuum switch | |
| - exhaust gas recirculation system | With control from the electronic unit (for engines with high pressure fuel pump YAZDA "833") | |
| - oil crankcase ventilation system | Closed | Closed with forced suction of crankcase gases |
| Pressurization system | Gas turbine, with one pipe compressor C14-179-01 or TKR 6.1., with a radial centripetal turbine, a centrifugal compressor and an air cooler of charge air of a tubular-plate type | |
| glow plugs | 11720720 f. AET, Slovenia or SN-07-23 Ufa | - |
4.3. TRANSMISSION
| Automobile model | GAZ-3309 | GAZ-3307 |
| Clutch | Single disc, dry, friction, with a torsional vibration damper on the driven disc. Clutch drive - hydraulic | |
| With diaphragm pressure spring | With peripheral pressure springs | |
| Transmission | Mechanical, 5-speed, constant mesh, fully synchronized | |
| - gear ratios | ||
| 1st gear | 6,55 | |
| 2nd gear | 3,933 | |
| 3rd gear | 2,376 | |
| 4th gear | 1,442 | |
| 5th gear | 1,000 | |
| Reverse | 5,735 | |
| cardan gear | Two open-type shafts with intermediate support, three universal joints on needle bearings | |
| Main gear | Conical, hypoid type | |
| - gear ratio | 4,556 | 6,17 |
| Differential | conical, gear | |
| half shafts | Fully unloaded | |
4.4. GAZ-3309 and GAZ-3307. CHASSIS
| Frame | Stamped, riveted |
| wheels | Disc, with rim 152B-508 (6.0B 20) with a split bead ring |
| Tires | Pneumatic, radial, size 8.25 R20(240R508) |
| Front wheel settings: | |
| - camber angle | 1° |
| - kingpin lateral tilt angle | 8° |
| - the angle of inclination of the lower end of the kingpin forward | 2°30" |
| - wheel alignment | 0-3 mm |
| Springs | Four, longitudinal, semi-elliptical with additional springs in the rear suspension |
| shock absorbers | Hydraulic, telescopic, double acting. Mounted on the front axle car |
4.5. STEERING
4.6. GAZ-3309 and GAZ-3307. BRAKING CONTROL
4.7. GAZ-3309 and GAZ-3307. ELECTRICAL EQUIPMENT
| Automobile model | GAZ-3309 | GAZ-3307 |
| Wiring system | Single wire, negative terminals connected to the car body | |
| Rated voltage in the network, V | 24 | 12 |
| Generator | Alternating current, with built-in voltage regulator and rectifier unit, with winter-summer regulation | AC, with built-in rectifier unit |
| - brand | 51.3701-01 or GG273V1-3 | G287 |
| Voltage regulator | - | 2702.3702 (with three levels "Winter-Summer-Norma") |
| Accumulator battery | Four (6ST-55A or 6ST-55AZ) | One (6ST-75) or two (6ST-55A3 or 6ST-77AZ) |
| Starter | 7402.3708 or AZJ/3381 "Spark" | ST230-A1 |
| glow plugs | 11720720 | - |
| Headlights | 62.3711-19 | 62.3711-18 |
| direction indicators | 511.3726-10 | 51.3726-10 |
| Front lights | PF130AB-01 | PF130A-01 |
| Front marker lights | 264.3712 | 265.3712 |
| Rear lights | 355.3716-left | 357.3716-left |
| 354.3716-right | 356.3716-right | |
| Rear marker lights | 441.3712 | 44.3712 |
| Rear fog lamp | 2462.3716 | 2452.3716 |
| Side marker lamp | 4802.3731-03 | 4802.3731-02 |
| reversing lamp | FP135-3716-G or 2112.3711-02 | FP135-3716-B or 2102.3711-02 |
| Electromechanical headlight range control | EMKF04-01 | EMKF04 |
| Instrument and starter switch | 1902.3704000 or | 2101-3704000-11 |
| Wiper | 711.5205100 | 20.5205 or 71.5205 |
| windshield washer | 123.5208000 | 122.5208000 |
| The engine control unit | - | MIKAS 11V8 |
| Absolute pressure sensor | - | 45.3829 or LGFI.406231.004 |
| Relay | - | 85.3747 or 90.3747-10 or 113.3747010-10 |
| oxygen sensor | - | 25.368889 |
| Engine control unit (Bosch control system) | 0281В04121 | |
4.8. GAZ-3309 and GAZ-3307. CAB AND PLATFORM
| Cabin | Metal, double, two-door |
| heater | Liquid, with a radiator included in the engine cooling system |
| seats | Separate - driver and passenger |
| Plumage | Metal, with alligator hood |
| Platform | With metal sides, rear and both sides - folding, with a wood-metal base |
| Platform dimensions (internal), mm: | |
| - length | 3490 |
| - width | 2170 |
| - side height | 510 |
4.9. GAZ-3309 and GAZ-3307. BASIC DATA FOR ADJUSTMENT AND CONTROL
| Automobile model | GAZ-3309 | GAZ-3307 | |
| Clearances between valve stems and rocker arms on a cold engine, mm | |||
| - intake | 0,25 +0,05 -0,10 | 0,20-0,30 (0,15-0,20)* | |
| - graduation | 0,45 +0,05 -0,10 | 0,20-0,30 (0,15-0,20)* | |
| Oil pressure** (at oil temperature 80-85°С), KPa (kgf/cm2): | |||
| - at a nominal speed of the crankshaft 2400 min -1; | 250-350 (2,5-3,5) | ||
| - when driving in direct gear at a speed of 60 km/h; | - | 250-350 (2,11 8,6) | |
| - at minimum idle speed | 80 (0,8) | 90 (0,9) | |
| Optimum fluid temperature in the engine cooling system, °С | 80-90 | ||
| The minimum frequency of rotation of the crankshaft at idle, min -1 | 800 | 600 | |
| Gap between electrodes of candles, mm | - | 0,85-1,0 | |
| Rated voltage of the generator, V | 28 | 14 | |
| Deflection of the fan and generator drive belts when pressed with a force of 4 daN (4 kgf), mm | 12-17 | 10-15 | |
| Clutch pedal free travel, mm | yu-zo | 40-55 | |
| Full stroke of the clutch pedal, mm | 190-200 | ||
| Free travel of the brake pedal, mm | 3-13 | ||
* Allowed at the extreme valves of both rows (inlet 1 and 8, exhaust 4 and 5 cylinders).
** For control, not subject to adjustment.
| The total play of the steering wheel (when the engine is running - for GAZ-3309) in the position corresponding to rectilinear movement, deg. no more | 10 | 10 | |
| Air pressure in tires, KPa (kgf / cm 2) | |||
| - front wheels | 380-400 (3,9-4,1) | ||
| - rear wheels | 610-630 (6,2-6,4) | ||
| Movement of the parking brake lever when applying a force of 55-60 daN (55-60 kgf) | 15-20 teeth | ||
A dump truck based on the GAZ-3309 car is considered a classic domestic truck. Despite many years of production, the technique has remained not only popular, but also relevant. Today, the production of the car continues. Completely new machines are coming out of the facilities of the Gorky Plant, suitable for use in the vast expanses of Russia.
GAZ-3309: history
The first GAZ-3309 was released in 1994. By the standards of the Russian automotive industry, the car is quite new. It replaced the outdated GAZ-3307 models and GAZ-53 dump trucks. The fourth generation of GAZ trucks received a new cab and new engines. The first models of medium-duty vehicles were equipped with four-cylinder four-stroke turbocharged diesel units. The maximum power of the base engine was 116 hp, and the working volume reached 4.15 liters.
Time passed, and the plant mastered the production of an updated version of the GAZ-3309 with a new engine. The six-cylinder turbocharged diesel engine already produced 150 hp. power. Three years after the release of the first GAZ-3309 car, they were recognized as economically untenable for production. The plant stopped producing cars.
A new birth for domestic medium-tonnage dump trucks was given by the engines of the Minsk Motor Plant, which the Russian manufacturer began to purchase in Belarus. D-245.7 diesel units were installed on the updated GAZ-3309. The manufacturer decided not to stop there. Observing the increasing demand for the GAZ-3309, in 2006 the Gorky Plant began to equip its equipment with Euro-2 environmental class engines.
By 2008, the engines already met Euro-3 environmental standards. Today, cars can be equipped with a fuel preheater, which will allow cars to be operated in regions with low average annual temperatures.
New motor
It is known that the technical data of the car mainly depend on the engine. On models of 2008 and subsequent years, the Minsk motor D-245.7 is used. This is a four-stroke diesel engine with an in-line arrangement of four cylinders. A liquid system is used to cool the unit. Turbocharging, which increases engine performance, is equipped with a charge air cooling system.
Direct fuel injection made the car more powerful. The working volume of the cylinders of the new unit has increased to 4.75 liters. The engine produces 122 hp. maximum power. The maximum torque is reached already at 1500 revolutions of the crankshaft.
GAZ-3309 dump truck: specifications
On dump trucks based on GAZ-3309, in addition to the engine, a five-speed manual gearbox is installed. The user has access to cars with engines D-245.7 and YaMZ-5344 with an output power of 136 hp. The car can accelerate to a maximum speed of 95 km/h.
For traffic safety, a dual-circuit brake system with a hydraulic drive is used. The increase in pressure in the brake system is provided by vacuum boosters on each circuit. Braking is carried out through a drum system.
Body device
Like its predecessors, the GAZ-3309 dump truck has a leaf spring suspension. Telescopic shock absorbers are used on the front axle of the car. The base of the dump truck can be increased if necessary up to 6.2 meters. The disadvantages of the body device include suitability for movement on paved roads. Despite numerous improvements, the disadvantages of the car can still be attributed to strong vibration and low corrosion resistance of the body metal.
Cabin and electronics
Today, the suitability of equipment for operation is usually measured by the comfort of the cabin. In GAZ-3309, the latter is not distinguished by frills. It fits two people. The dashboard has not changed much since the first release of technology. Nevertheless, many representatives of the plant offer to equip the car with ABS systems and hydraulic power steering.
Modifications GAZ 3309
GAS 330960 2.8TD MT
GAZ 330980 4.4 TD MT
GAZ 330900 4.8TD MT
Odnoklassniki GAZ 3309 for the price
Unfortunately, this model has no classmates...
Reviews of the owners of GAZ 3309
GAZ 3309, 2007
I bought a used GAZ 3309 from the organization, they carried food on it, the view was quite peppy. He took for his own needs, so to speak, as an au pair. Immediately served, changed oil everywhere, filters, sprayed, bought new batteries, wheels in front, eliminated smudges from the box. In general, in short, it is quite unpretentious, moderately reliable (likes care) and works out at 100%. There was nothing particularly terrible from the breakdowns, since the power steering tube (brewed) burst, by the way, climb everywhere where something rubs against each other, and lay it with rubber, or insulate it in some other way, it will only be a plus for you. Nothing else bad happened to the GAZ 3309. Always started up. Like a tractor. Already sold. From the pros: the consumption is very low - up to 60 km / h it consumed about 15 liters of diesel, if it is heated, then 17-18, but this is the maximum. The chassis is reliable, the main thing is to follow and squirt, it will walk for a very long time. Steering tips (ball) watch if you drive on bad roads. The engine on the GAZ 3309 is actually very frisky, but only 4750 volume. By the way, if you'll choose, then ask what kind of bridge is worth, slow-moving or high-speed, I got a low-speed, 2000 rpm at 80 km / h. But in 5th gear loaded almost all the slides. I did the processing of the cabin and soundproofed it, it became much quieter in the cabin. Of the minuses: hard until you load it, clumsy (you have to turn the steering wheel a lot), but you get used to it, then you don’t notice it. Well, a little noisy. Of course the body, poor painting, and processing, although this is our car, they can bloom somewhere.
Advantages : Reliable in care. High-torque.
disadvantages : not significant.
Yuri, Moscow
GAZ 3309, 2011
Now I drive a GAZ 3309 elongated 6 meters. I got it not in the best condition, so I changed it in a month and a half: pads, right brake cylinder, brewed radiator. I changed both outboard cardan shafts (on an elongated 3-piece cardan shaft and with 2 outboard ones), bolts of the adapter plate from the cardan to the rear axle, rear wheel nuts, studs. What I didn't like: the rear wheel mounting system. Gearbox from ZIL (the first one only by pressing the second one, if so without a crunch and no matter how many times the clutch is pressed, it is very inconvenient for loaded people in Moscow traffic jams). Shakes in GAZ 3309 very strongly, even on small bumps. Lack of a regular cigarette lighter or 12 volt power supply (I don’t smoke myself, but I had to bring the cigarette lighter to charge the phone and other things with separate wires from one of the two batteries). Small inversion of the wheels (turn around on the spot as for a truck or movements in 10). Headlights (do not really adjust, look at the sky). Fuel tank (diesel, consumption 16 liters in mixed, tank only 100 liters). Cabin (wind blows all over and very noisy). Pros: in general, not very high diesel consumption. There are few competitors in cargo transportation (body 6 meters, carrying capacity 5 tons). It is quite maintainable (it's not very difficult to crawl somewhere). Low cabin (you can drive somewhere where there are height restrictions). Bonnet layout (no need to lift the cab).
Advantages : carrying capacity. Maintainability. Consumption.
disadvantages : Checkpoint from ZIL. Shakes. No cigarette lighter.
Korney, Ivanteevka
GAZ 3309, 2012
Having bought a GAZ 3309, they did anti-corrosion treatment at the car dealership, naturally for an extra charge, they also installed a radio tape recorder through an adapter, i.e. on one battery without any converters there, which burn every six months. After, all the work, except for electricians, was carried out by himself. The body was the first to go into consumption - the floor immediately began to break under a load of 600 kg, I had to sheathe the floor and walls with plywood, enough for 2 years, I don’t need more. Then the generator burned out, then the starter bendix stuck and it also burned out. Almost all the bulbs have already changed, some twice. The brake pipe was frayed, the air pipe twice, the power steering hose pipe three times. A lot of things still had to be done, and it is necessary to finish up to normal work, and most importantly, there is always something to do in your free time. The bugs have already gone around the cabin, both at the joints and out of the blue, for another two years there will be holes, the body of the GAZ 3309 will rot even faster. You can talk about comfort separately, one gets the feeling that the cabin was specially thought out in such a way as to pound the driver so that he could not at least somehow lie down to rest, so that he would be very uncomfortable there in everything. The turning angle is very large, it is generally unrealistic to drive around the yards. The suspension is very stiff at first, out of habit, at the end of the day, the back hurts.
Advantages : acceptable price. Durable suspension.
disadvantages : poor quality. There is no reliability.
Ivan, Arkhangelsk
GAZ 3309, 2010
I took the car new, the mileage at the moment is 260 thousand km. For 3 years of work on the GAZ 3309 went through a lot of things. Almost immediately I changed the kingpin, the holes on the bronze half-rings did not match with the grease fittings, the generator burned, the starter burned more than once, in winter the power steering sucks, it is fixed on the front beam and the oil sticks on the go. The car starts the turn very late. The brakes on the GAZ 3309 are very bad when you go loaded. Heating heats up only on the go and preferably with a load, and if you spend the night on the road only with the radiator closed and under three blankets (more than 40 degrees, the engine does not warm up). This is if there is a bed. In general, it is easier to spend the night in a hotel than to burn diesel fuel. Noise isolation and tightness of the GAZ 3309 cabin leave much to be desired. There is little comfort: the steering wheel is not adjustable in one position, there is nothing to say about softness - it is very tough. Bolts-planetaries of the rear axle blew off the ambassador of 150 thousand km. The car did not see overloads, mainly from 2.5 to 3.5 tons. It’s a complete disaster with light devices - the bulbs are constantly on. Radiator lugs are constantly falling off from shaking and much more. Brake cylinders often fail. In general, GAZ 3309 was originally designed to work in agriculture.
Advantages : few.
disadvantages : broken.
GAZ-3309 dump truck is a Russian-made medium-duty truck with good brakes and an ABS system. It belongs to the fourth generation of transport in this category. This model differs from the 3307 in its diesel power plant and turbocharging. A rear-wheel drive car moves on all types of paved roads. All-wheel drive versions overcome the ground and off-road. The basic transport has a carrying capacity of 4.5 tons. There are also modifications for 3 and 5 tons.
History of creation and development
In the second half of the 60th year, the specialists of the Gorky enterprise began work on replacing the GAZ-53A freight transport: the engineers planned to seriously modernize the existing car. In 1972, a transport with an index of 53-11 appeared, which differed in many ways from its predecessor. After successful testing of the new transport, the plant management decided that it was necessary to create equipment from scratch. At the same time, the main competitor of the company - ZIL - was preparing to release a new generation of cars.
In the 70s, German Magirus-Deutz trucks, which were delivered to Russia from Germany, played a big role in the development of 3309. Most of all, Soviet specialists liked the diesel power unit. Its distinguishing feature was air cooling, which proved to be excellent in the conditions of the Siberian climate. In 1976, the leadership of the Union gave instructions to machine-building enterprises - to produce new cars with diesel engines. GAZ started negotiations with a German company to buy a license to assemble engines with an air-cooled system.
At the beginning of February 1978, the designers prepared the first technical design of the GAZ-3309 prototype, which was successfully tested by the Minavtoprom. In 1979, the first prototypes left the workshop. Two years later, engineers prepared a demonstration series. The main distinguishing feature from the previous generation was the double cabin, inside which there was a lot of free space. The salon was equipped with efficient heating equipment and a ventilation system. The hydraulic booster GAZ-3309 was the first in the history of Soviet engineering.
In 1986, prototypes were successfully tested, the production model received the index 3307. Mass production of vehicles was launched in 1989. Under the hood was a ZMZ-511 engine, working in conjunction with a carburetor. He developed up to 125 horsepower. In 1992, the first modification was put on the conveyor, which differed from the standard load capacity (increased to 5 thousand kg). She was given the name 4301. The release continued until 1995. For 3 years, a little more than 28 thousand copies rolled off the assembly line.
The GAZ-3309 van appeared only in 1994, when the designers finished working with the 5441 diesel plant. It developed 115 horsepower and consisted of four cylinders. Chassis and cab taken from 3307, making minor changes. The new version ousted its predecessor from the market in 1996 due to its economy and environmental friendliness. A year later, the production of this model was also completed, since they considered it unprofitable. In 2001, serial production was resumed. The specialists abandoned the German engine, opting for the Minsk MMZ D-245.7. In 1999, all-wheel drive varieties appeared for the army (carrying capacity - 2 tons) and the national economy (2.3 tons).
GAZ-3309 Euro-2 appeared in 2006. In 2008, the designers brought the equipment to the Euro-3 standard. Gasoline cars were produced until 2009. After that, for several years they were produced on special orders of state structures with special-purpose add-ons. In 2013, Minsk engineers brought their development to the Euro-4 standard. Since 2012, a modification with a CumminsISF 3.8L diesel engine has also been available to consumers. At the beginning of 2013, version 33098 was released to the market. Its main difference is the YaMZ-5344.10 engine, which meets fourth-class environmental standards.
Specifications
GAZ-3309 is capable of carrying loads weighing up to 4,500 kilograms. This is enough in many areas of the national economy, so there is a high demand for a car. Dimensions:
- Length - 6.3 m;
- Height - 2.4 m;
- Width - 2.3 m;
- Wheelbase - 3.77 m.
GAZ-3309 (diesel) - a classic bonneted transport belonging to the class of trucks. It is based on an all-metal cabin and a wood-metal body. Platform length - 3.49 m. Width - 2.2 m. Height - 0.51 m. Such dimensions provide a large volume, so the technique is often used to transport bulk cargo.
The length of the front track is 1.82 meters, the rear - 1.77 meters. A ground clearance of 33.5 centimeters allows you to overcome medium-sized obstacles.
GAZ-3309 engine
As mentioned above, several power units were used in transport. Today, MMZ D-245.7 and YaMZ-5344 remain relevant. The first has four cylinders and operates according to a four-stroke scheme. It is supplemented by liquid cooling and a charge air cooler. The fuel is directly injected (the fuel pump works under high pressure), high power is provided by turbocharging.
Characteristics of the Minsk motor:
- Volume - 4.75 liters;
- Power - 125 horsepower;
- Maximum torque - 417 Nm at 2.1 thousand revolutions;
- Weight - 430 kilograms.
Since 2013, options have appeared with the Yaroslavl power plant. It does not differ in design from the Belarusian product (including the presence of a high-pressure fuel pump), but has other technical characteristics:
- Volume - 4.43 liters;
- Power - 135 horsepower;
- The highest torque is 417 Nm at 2.1 thousand revolutions.
The average fuel consumption of GAZ-3309 of both engines is 14-16 liters per 100 kilometers at a speed of 60 km / h. It strongly depends on the quality of the fuel. At a higher average speed, diesel consumption increases by 4-6 liters. Maximum filling - 105 liters. Power is enough to accelerate to 90 km / h.
Device GAZ-3309
The power unit works in conjunction with a five-speed manual gearbox. Each speed is equipped with a synchronizer. The steering mechanism is based on the "screw-ball nut" scheme. Good handling is ensured by the presence of power steering.
The pneumohydraulic drive is responsible for the high quality of the GAZ-3309 brake system. In addition to the main working system, the design has a parking brake, which is located on the transmission. The brakes consist of two circuits, the system includes drum mechanisms, a hydraulic type drive, a vacuum receiver and a hydraulic vacuum booster. Thanks to this design, the truck has good braking on any surface. ABS is included as standard.
The single-wire electronics system operates at 24 volts. Here lies one of the drawbacks of transport - the poor quality of the terminals attached to the battery. They provide poor contact, which often leads to poor performance of electronics.
The GAZ-3309 cab is designed for two people - a driver and a passenger. They are placed on separate armchairs with soft filling and fabric upholstery. There is a semblance of lateral support and a high back. The driver can adjust his seat in the horizontal and vertical planes. Seat belts and ABS are responsible for safety. The interior trim is made of simple but high-quality materials (they serve without loss of quality for several years). The dashboard is equipped with all the necessary sensors and indicators, which are decorated in round scoreboards. Additional elements are a sun visor and coat hooks.
The interior is dominated by plastic parts. The glove compartment, tachometer and speedometer remained familiar. Door upholstery is made of soft-touch fabric. Unlike 3307, this car has good vibration and noise insulation. Thanks to this, the working conditions for the driver have become comfortable.
The cab is identical to the 3307 except for some elements. The designers retained a massive steel bumper (can withstand loads of up to several tons), round-shaped headlights, a footboard for a comfortable fit (made of metal for a long service life) and a long hood. The fenders of the truck are corroded. They become unusable a few years after the start of operation. Owners have to change them or process them with putty.
The basic modification was equipped with rear-wheel drive and ABS. At the heart of the machine was a frame platform. The GAZ-3309 frame is made of durable and high-quality materials, due to which its service life reaches several decades. Both spring suspensions are made according to the dependent type. The GAZ-3309 rear axle consists of longitudinal semi-elliptical springs with double-acting hydraulic telescopic shock absorbers. The front axle has a similar device.
Modifications
On the basis of the GAZ-3309 chassis, many varieties have been made by installing various superstructures. Main modifications:
- 3309 - standard model with Minsk engine MMZ D-245.7;
- 33091 - version with an extended platform;
- 33092 - a machine with a cab of increased capacity. Transport carries up to seven passengers. Used to install various utility equipment;
- 33094 - an elongated car, which is the base for the bus;
- 33096 - a classic car with a 3.8-liter Cummins power unit;
- 33098 - version with the Yaroslavl power plant.
The chassis served as the basis for the development of special-purpose machines for various industries. The GAZ-3309 garbage truck is considered the most popular variety. The engineers also developed an add-on that creates a GAZ-3309 fuel truck, which was limited to several small batches.
What can be the conclusion?
GAZ-3309 is one of the best products of the Gorky enterprise with a high degree of safety. This is facilitated by good brakes and the presence of an ABS system. The car is used to transport goods of various categories. Standard wheels and rear-wheel drive are designed for movement on hard surfaces. Modification with all-wheel drive of the way to overcome impassability.
The developers managed to achieve high demand due to the good ratio of cost and durability of the truck. Each technical unit has a high supply of working resources, so the owners do not carry out repairs so often. Low fuel consumption accelerates the economic payback of equipment. The design of the truck is adapted for use in Russian conditions.
Auto production continues to this day. In the primary market, the GAZ-3309 van can be purchased for 1.396-1.462 million rubles (the final cost depends on the add-ons chosen). The onboard version will cost less - 1.27 million rubles. With a limited budget, consumers are turning to the secondary market. The copies of 2004-2005 of release have the lowest cost - 180-280 thousand rubles.
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