GAZ 33088 "Sadko"
GAZ 33088 "Sadko" GAZ 33088 "Sadko"
All-wheel drive "Sadko" - the direct heir to the legendary GAZ-66. True, finding a relative in a more modern car is not easy: the cabin is from an ordinary "lawn". But any hunter, fisherman, huntsman or soldier, having hardly glanced at the body towering above the wheels, will instantly determine: this is the same super-passable domestic all-terrain vehicle. But now with its own brand new 4.5-liter 135-horsepower diesel engine.
High torque of the engine allowed to reduce the gear ratio of the main pair from 6.83 to 5.125
High torque of the engine allowed to reduce the gear ratio of the main pair from 6.83 to 5.125. High torque of the engine allowed to reduce the gear ratio of the main pair from 6.83 to 5.125.
IN DIESEL REGION
The Yaroslavl diesel engine YaMZ-530 (on the Sadko model 53442) - more precisely, the family of 4- and 6-cylinder engines - was designed and assembled according to all the laws of the global automotive industry. The Yaroslavl companies, whose enterprises are now owned by the GAZ Group, immediately set out to build a gamut of units for a fairly wide range of gas vehicles: medium and large trucks, as well as buses. We carried out calculations, created samples and ordered the finalization of the design of one of the most famous engineering companies in the world - the Austrian AVL.
"Sadko" rather quickly picks up speed: up to 60 km / h in 13.9 s, up to 80 km / h in 18.3 s
"Sadko" rather quickly picks up speed: up to 60 km / h in 13.9 s, up to 80 km / h in 18.3 s. "Sadko" rather quickly picks up speed: up to 60 km / h in 13.9 s, up to 80 km / h in 18.3 s.
Foreign engineers praised our worthy specimens and in a couple of years they literally licked the motor to the best conditions. Indicators of the work process at the level of world grandees - Mercedes, Volvo, Cummins. How successfully the fuel burns and how much energy is put into operation is the most important thing in any engine.
The specific fuel consumption of 200 g / kW · h is an excellent value, as, incidentally, is an even high “shelf” of torque of 42.5 kgf · m in the range from 1100 to 1900 rpm. With this characteristic, he will pull the car, even if you load it twice as much as it should. This was one of the requirements of the customer.
The dashboard is new, with nine dials rippling in the eyes. The first time you can’t cope without a navigator
The dashboard is new, with nine dials rippling in the eyes. The first time you can’t cope without a navigator. The dashboard is new, with nine dials rippling in the eyes. The first time you can’t cope without a navigator.
Details of the Yaroslavl diesel engine are a matter of pride for the developers. Say, the entire cylinder-piston group from the manufacturer is the number one Federal Mogul. Fuel equipment - Bosch. Castings of the block and cylinder head - the German company Fritz Winter. Inserts and valves - "Male", gears and GUR pump - "Tsanrad Factories". The list goes on.
A completely new plant was built under the family of 530 diesel engines. The project cost 10 billion rubles, but deserves it. Automation is brought up to 90%, the staff was trained abroad. After all, the requirements for assembling precisely mating parts are very high. The rationale is “simple”: the motor must go without repair for at least 700, 000 km, and in addition, it must comply with existing Euro-4 standards, and, if necessary, Euro-5 and -6. Indeed, new diesel engines will be in demand not only in Russia but also in the world, experts of the GAZ Group are sure.
YaMZ 530 - a new generation of Yaroslavl diesel engines
YaMZ 530 - a new generation of Yaroslavl diesel engines. YaMZ 530 - a new generation of Yaroslavl diesel engines.
But the old rattling tractor diesel M MZ-D245.7 is not dismissed. The "Minsker" has its fans. He was brought up to Euro-4 standards and is also offered for Sadko. The GAZ-33081 model with the Minsk motor is 43, 000 rubles cheaper than the news with Yaroslavl.
ROOT SYSTEM
The Sadko chassis is basically the same as the GAZ-66. The design is functional, reliable and incredibly durable. No wonder it has been done unchanged for almost 50 years! Nevertheless, modernization fell on time. Under the new engine, the frame design was changed and reinforced. The five-speed gearbox finally got reliable two-cone synchronizers, thanks to which the gears mesh softly and clearly, with one touch.
At first he complained about the gluing of the lantern: the branches in the forest knock him down. But it turned out that this was for the best: the lantern hung on the wires and remained intact
At first he complained about the gluing of the lantern: the branches in the forest knock him down. But it turned out that this was for the best: the lantern hung on the wires and remained intact. At first he complained about the gluing of the lantern: the branches in the forest knock him down. But it turned out that this was for the best: the lantern hung on the wires and remained intact.
Clutch - the company "Sax", a long-time partner of GAZ "Gazelle-Business". The Germans carefully selected the characteristics for the new engine and four-wheel drive transmission. After the clutch, the turn came to the suspension of the power unit. Anvis revealed a spectrum of vibrations and tried to remove most of them with supports.
Worked on the steering. The old mechanism was replaced semi-integrated, with an integrated rotary valve. Reliability of the unit has grown, and even a young lady can twist a steering wheel. The modern motor is controlled by an electronic gas pedal, in the new instrument cluster "electric" speedometer and tachometer.
Clamps, hoses and even tubes - from global suppliers. All for reliability and a longer resource
Clamps, hoses and even tubes - from global suppliers. All for reliability and a longer resource. Clamps, hoses and even tubes - from global suppliers. All for reliability and a longer resource.
LIVE IN THE FOREST
The last time I rode a shishig in the mountains of Krasnaya Polyana. There, a colorful local business thrives with might and main: jipping, mountain safari. They drive starved tourists through the mountains and gorges in such a way that they take your breath away. 66th out of competition. Therefore, sitting behind the wheel of the Sadko, he did not deny himself the pleasure of doing a couple of tricks of the Sochi riders.
The car famously takes off on a sand hill, covered with half-meter snow, and collapses down. "Sadko" throws a snow shaft with a bumper, bounces, confidently gets on wheels and again vigorously rowing on the virgin snow. My companion Lyuba Petrova, an employee of the GAZ Development Directorate, didn’t even stop. The "Russian roller coaster" here is not as scary as it was in the 66th: a cabin with a hood, you sit behind the front axle and throws it low.
Instead of four batteries of 55 A.h, now two of 110. They are lighter and take up less space
Instead of four batteries of 55 A.h, now two of 110. They are lighter and take up less space. Instead of four batteries of 55 A.h, now two of 110. They are lighter and take up less space.
“For Sadko, these are seeds,” Luba smiles and advises to rush off into the forest from the edge of the forest: on unhandled paths, the all-wheel drive will be in its element. I ducked into the thicket in the first convenient window, blocking the center differential and turning on the lowered row in the RK. Speed fell, but Sadko’s breakthrough power increased. Cam-type differentials in bridges operate off-road in the correct algorithm - the wheels spin in short jerks. When it became really hard, there was a calculation only for blocking. I was already thinking about lowering the tires - right from the cab, there is a powerful centralized inflation, but the engine and coordinated transmission managed without pressure relief. But there is another notable option - a mechanical winch. With this, it’s not scary to wade even through a windbreak.
Getting into the car is still convenient only for acrobats. The body has to be thrown into the cab: there’s nothing to grab at
Getting into the car is still convenient only for acrobats. The body has to be thrown into the cab: there’s nothing to grab at. Getting into the car is still convenient only for acrobats. The body has to be thrown into the cab: there’s nothing to grab at.
On the pavement, the Sadko turned out to be quite a quick shell. Gaining a hundred quickly, in the corners, despite the changed efforts on the steering wheel, he feels the reaction of the road.
But the main success of the new Sadko is diesel. Confident traction in any conditions and in any gear occurs from the first meters of the distance. Good quality: switching from such a momentary “shelf” is not often necessary (in difficult conditions it is not up to that, just manage to steer). They say that this diesel engine has a modest appetite. For an SUV, there is also a weighty argument: there are no gas stations in the forest.
The resource of the new engine is promised up to 700, 000 km. A guarantee is given for 2 years or 100, 000 km. Interservice mileage - 15, 000 km
The resource of the new engine is promised up to 700, 000 km. A guarantee is given for 2 years or 100, 000 km. Interservice mileage - 15, 000 km. The resource of the new engine is promised up to 700, 000 km. A guarantee is given for 2 years or 100, 000 km. Interservice mileage - 15, 000 km.
For a price of a million or a little more, Sadko will need at least a parent - GAZ-66. It is important that the "lawn" has not lost its fighting qualities and is still designed in the style of a real all-terrain vehicle.
This all-terrain vehicle is well equipped: a lowered row in the razdatka, self-locking differential in the axles, independent pressure adjustment on all wheels, impressive ground clearance, a large ramp angle and, finally, a powerful mechanical winch. But the pilot’s skill has not been canceled
This all-terrain vehicle is well equipped: a lowered row in the razdatka, self-locking differential in the axles, independent pressure adjustment on all wheels, impressive ground clearance, a large ramp angle and, finally, a powerful mechanical winch. But the pilot’s skill has not been canceled. This all-terrain vehicle is well equipped: a lowered row in the razdatka, self-locking differential in the axles, independent pressure adjustment on all wheels, impressive ground clearance, a large ramp angle and, finally, a powerful mechanical winch. But the pilot’s skill has not been canceled.
