Characteristics and maintenance features of the GAZ 53 vacuum cleaner

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We are a manufacturer of attachments. You can order from us:

• production of a new vacuum barrel for your car,
• supply of a complete set of equipment (barrel, pump, etc.),
• You can bring us your chassis with any attachment for conversion and receive your machine with new attachments. Including making changes to the PTS, if necessary.
• buy a vacuum truck on a new GAZ, KamAZ, Ural chassis, on a trailer or semi-trailer.

Vacuum truck for GAZ-53

The GAZ plant discontinued the GAZ-53 model, replacing it in 1989 with the GAZ-3307 (carburetor engine) and GAZ-3309 (turbodiesel engine). In 2014, the plant began production of the fifth family of medium-duty trucks under the GAZ Next brand.

The vacuum machine on the GAZ-53 chassis is designed for collection and transportation to disposal sites of liquid waste that does not contain flammable, aggressive or explosive substances.

From us you can order the production of a vacuum barrel for the GAZ-53 sewer truck with or without installation.

The cost of a new container is about 130 thousand rubles .

Please check with the manager for the exact cost of the barrel with the required configuration by calling 8-800-222-03-10.

Or write to the chat. In the message, indicate which barrel and in what configuration you need, enter your name and phone number. We will calculate everything and call you back.

Design and principle of operation

The basis of the sewage disposal machine is a metal container that can be hermetically sealed. Since this special machine is faced with the task of pumping out not quite a liquid, but rather a suspension saturated with impurities, a vacuum pump is connected to this barrel. It creates a vacuum in the tank so great that through a wide corrugated receiving hose you can suck in, for example, all the water from the pond along with mud and crucian carp.

The vacuum pump is driven by the engine of a special machine through a switchgear connected to its gearbox.

When a certain level of liquid in the tank is reached, a sensor is triggered and the engine is turned off. After this, the pump drive transfer case is turned off, and the sewage disposal truck can move to a place (special site) where the barrel is emptied and its contents are disposed of.

Photo of the GAZ-53 sewer truck

GAZ sewage disposal vehicles are based on the chassis of the GAZ 53, 3307 and 3309 models. The basis of their design is an all-welded metal tank with a hermetically sealed neck at the top, to which the vacuum pump line is connected, and an inlet pipe with a large-diameter four-way valve at the bottom. It can withstand high pressure; on the inside, a chemical-resistant coating is applied to its surface, which protects the metal from corrosion and makes it easier to maintain the tank. The outside is usually painted bright red or orange.

The models differ somewhat from each other in the set of equipment and the way they work. For example, in sewerage machines based on the GAZ 3307, when the tank is filled, the engine driving the vacuum pump is automatically turned off; it has the longest intake hose - 6 meters.

Cars based on the GAZ 3309 have a lot of additional electrical equipment, including an automatic valve on the intake line and an audible signal that is triggered when the barrel is filled. The car based on the GAZ 53 has the largest tank, which has a compartment for clean water.

All sewage disposal vehicles, in accordance with traffic regulations, are equipped with flashing lights and painted in bright colors.

Technical characteristics and equipment

Chassis type GAZ 33098 Tank volume, cubic meters. 4 Tank material 09G2S, 3 mm Upper neck, diameter, mm 400 Inspection window Rectangular Drain/intake valve Hatch ANM 53 Tank fastening Supports Suction and delivery hose DN100, 6 m, 1 pc. Paint coating of the tank Color - blue Vacuum pump KO-503 Pump drive Cardan-belt

Security and protection system

Safety and float valves in the upper neck of the tank ✔ Pressure and vacuum gauge ✔

Electrical equipment

Work area lighting ✔ Pump group lighting ✔ Illuminated eye ✔ Wheel arrangement / 4×2 driving wheels / rear Vehicle layout Hood Engine location Front longitudinal Cab All-metal, two-seater, two-door

Overall dimensions, mm:

• length 6705 • height 2630 Wheelbase, mm 3770 Front/rear wheel track, mm 1630/1690 Gross vehicle weight (technically permissible), kg 8180 Maximum axle weight, on each of the vehicle axles, starting with the front axle (technically permissible) , kg: • on the front axle 2180 • on the rear axle 6000

Vacuum truck modernization

The GAZ manufacturer has modernized the 3309 model, as a result of which some of its technical characteristics have been improved. A vacuum pump with built-in blades made of textoplast was installed. This nanomaterial is innovative. Its service life is five times longer.

The modernization affected:

Equipment for the vacuum cleaner machine

• Vacuum pump lubrication systems. It uses new Italian technologies from Camozzi.
• Capacity level indicators. Now you can actually see the filling data without first cleaning the device.
• Safety mode valve. The updated design is necessary to limit the vacuum pressure and internal pressure parameters of the tank.
• Electronic control complex. It has a new POS301-24 sensor built into it.

The modernized vacuum pumps are distinguished by a convenient control system and an easier process of draining liquid waste. The new engine stands out for its power and efficiency.

Video on the topic: GAZ KO 3309 533 D2

Publications on the topic

The volume of the sewer truck

Review of technical characteristics of GAZ-3309

Design and characteristics of the GAZ-3309 fuel tanker

Main characteristics of the sewage disposal machine

A modern vacuum pump for a sewer truck (brand KO-503 and others) provides the best performance for these trucks. The pumps operate based on engine speed, so much depends on the power of the power unit itself. GAZ vehicles are equipped with diesel or gasoline engines with a capacity of 85 hp or more. With. The performance of a standard pump varies from 240 m3/hour, and the time to completely fill the tank is about 3 – 7 minutes, depending on the consistency of the substance being sucked in and the power of the engine.

Performance indicators

Despite the fact that the volume of a sewer truck often varies from 3 to 7 cubic meters, the performance indicators of domestic sewer trucks are at a fairly high level and practically do not differ in comparison with foreign analogues.

A vacuum cleaner vehicle reaches a speed of about 80 km/h with a loaded tank, and also has an automatic pressure unloading system that empties the tank in 2-4 minutes.

GAZ trucks are considered quite economical (consumption is about 15 liters per 100 km), therefore they are actively used in public utilities.

Scope of work performed

Regardless of how much a sewer truck costs, the equipment is used by utility workers to clean drainage pits and other city communications where a high-pressure vacuum pump is needed. The machines are successfully used for pumping out sewage, water, mule from reservoirs, as well as for cleaning city roads from large puddles.

Controlling a sewer truck

A modern sewer truck with technical characteristics that meets all norms and standards is quite easy to operate. To control, one driver-operator is enough, who performs almost all manipulations from inside the driver’s cabin. All key working parts are controlled on the instrument panel; therefore, the worker does not need to participate in unloading and loading sewage. Additionally, the crew is equipped with a second person, a technician, who performs manipulations for laying and laying out hoses and other lines. The nominal length of the vacuum cleaner hose can reach 6 meters.

Additional machine features

Most owners note the fact that spare parts for GAZ sewer trucks can be purchased at almost any auto store. This fact greatly facilitates the operation and maintenance of these vacuum cleaners.

The main advantages of GAZ-based vacuum trucks:

• easy to repair;
• no expensive maintenance required;
• low cost of spare parts;
• absence of problem nodes;

Also, the advantages include the simplicity of the structural units, as well as their easy dismantling. The only disadvantages of this machine are the outdated design and the lack of modern electronic systems.

Design features of the machine

Standard technical characteristics of the GAZ 53 vacuum cleaner include several sets of attachments that are used for a certain type of work process. The traditional configuration of special equipment has the following units and components:

• Process tank;
• Vacuum type pump with built-in action drive;
• A device with signal and safety characteristics;
• Hatch for receiving waste;
• Suction type hose;
• Control mechanisms - tap and pipeline;
• Additional electronic equipment.

In order to know the volume of a GAZ sewer truck, it is necessary to take into account the specific model of the vehicle. The main models of special equipment are presented with containers with a volume from 3.75 m 3 to 12 m 3. Considering the variety of vehicle volumes, some models of specialized equipment are designed to carry out certain work characteristics:

• Small-sized equipment. Designed exclusively for working with individuals who have minor requests for pumping liquid;
• Industrial sewer truck GAZ 53. A sufficiently capacious tank volume, which pumps out liquid from industrial wells, and is also used in the technological process at a construction site (pumping out waste in construction contracts);
• Universal sludge sucking machines. This type of special equipment has a narrowly focused specificity and is designed for pumping out large volumes of water, for example, in the process of cleaning a reservoir or pond.

Tank trucks GAZ-3302/3307/3309

Description

Tankers for transporting food liquids are made on the basis of GAZ-3302, 3307, 3309. Designed for transporting food liquids with a density of no more than 1.03 g/cm3: milk, drinking and mineral water, vegetable oil, kvass, beer and wine materials, as well as live fish.

In milk tankers, thermal insulation does not allow temperature changes of more than 20 C when the temperature difference between the product and the environment is 30 +/- 20 C for 10 hours.

In tanker trucks for transporting mineral water, the internal container can be made of food-grade aluminum.

To protect the product, tank trucks can be equipped with heat-insulated hatches with dust-proof caps, which ensure that special requirements for product preservation are met and allow the tanks to be washed and disinfected.

The tank sections are filled with product by a pump through pipelines. Reliable shut-off valves and drainage systems prevent the presence of transported liquid in drain pipelines during transportation.

Tankers are safe to operate, equipped with handrails and convenient service platforms with a transverse perforated surface that prevents slipping under any climatic conditions.

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Carrying out repair work

The price of a domestic sewage disposal machine, which varies from 300 to 500 thousand rubles, does not require special equipment to carry out repair work. To repair a GAZ, you need a very minimal set of tools, as well as a small set of knowledge. The main advantage of repairing such cars is that its design can be changed at the discretion of the owner without significant alterations.

Possible breakdowns

Vacuum pumps and hoses (sleeves) are frequent failures of vacuum trucks. Many owners simply do not know where to buy a hose for a sewer truck, so GAZ is equipped with systems of foreign analogues with more reliable design characteristics. Many spare parts for modernization purposes are installed from other cars.

Availability of spare parts

There are quite a large number of spare parts for GAZ vacuum trucks. In the domestic space you can purchase spare parts, both on the secondary market and new ones from the manufacturer. The cost of parts is relatively low, so these cars are inexpensive to maintain and repair. For example, the cost of a vacuum pump is about 40 – 60 thousand rubles, and a foreign one from 150 thousand.

Cost of a sewer truck

You can buy a vacuum cleaner machine profitably both on the secondary market and from an official dealer. Depending on the financial capabilities of the buyer, vacuum trucks may have additional attachments, as well as a modernized design. The cost of cars on the secondary market reaches 250,000 - 370,000 rubles, and the price of a new one varies from 900,000 rubles.

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