How many cubes are in a Kamaz dump truck, body volume

The largest manufacturer of domestic trucks and the 13th largest in the world is the Kama Automobile Plant. The company produces a wide range of special equipment. Dump trucks are also available. They work in construction and agriculture, serving industrial enterprises and utilities. From a production point of view, it is important to know how many cubes of various cargoes go into KAMAZ?

The range of KamAZ dump trucks of all types is quite wide, designed for the maximum number of customers, different in their specifics. Therefore, the load capacity of the machines is in a wide range. If the minimum is 7 tons, the maximum reaches 25.5 tons.

Depending on the number of axles and cross-country ability, there are 4 categories of dump trucks:

• Biaxial. Of the four wheels, two are in the lead (4 x 2).
• Triaxial. 6x4.
• Same all-wheel drive. 6x6.
• Four aces. 8x4.

To choose a KamAZ dump truck, it is enough to know its main technical characteristics, including chassis type, load capacity and body volume. Then it will be possible to determine exactly how many different materials can be delivered in one trip.

Dimensions and volume of the body of various KamAZ models

Mechanical engineers produce several modifications of special equipment with distinctive characteristics, the main ones are listed in the table.

Parameters of various models of special equipment

To make the right choice when ordering special equipment, it is not enough to know the dimensions of the body, as well as the amount of cargo being transported. It is also necessary to take into account the correspondence between cubic capacity and mass, which are individual in each specific case.

Tipper bodies

We produce and sell dump truck bodies for quarry and agricultural use on 2 and 3 sides.
The bodies are intended for replacing worn-out bodies, as well as for converting trucks of any brand (MAZ, KamAZ, Ural, ZIL, KrAZ, foreign cars) into quarry and agricultural dump trucks. The KamAZ model designation indicates that such a body is best suited for replacing the body on this truck model, but the same body can be installed on many brands of trucks to replace old ones or to convert trucks into dump trucks. It is possible to manufacture custom-made bodies according to customer drawings and sketches.

• Production time - 10 - 15 days.
• The production time for special bodies according to customer drawings or sketches may be longer.
• Metal - any, color - any.
• The delivery time for a body or dump truck can be significantly shorter if the required body and complete set of equipment are needed. already in stock.

Types of dump trucks

Structurally, there are several types of equipment for transporting heavy construction materials, depending on the weight of the cargo:

• small – up to 2 tons;
• medium - up to 10 tons;
• heavy - up to 30 tons.

In the direction of unloading:

• lateral (left/right);
• back;
• 3-sided.

The second type of body is the most common, the third is more used in the agricultural sector for transporting crops.

According to body shape:

• rectangular;
• trough;
• ladle;
• scoop.

The main working brands are Zily, Mazy, with a carrying capacity of 4 - 8 tons, they are most often used to deliver cargo to the population. The weight parameters allow them to be used on any road, even in extreme heat. As a rule, they are used for transporting sand, earth, crushed stone, asphalt, and removal of construction and household waste.

During transportation, the fluidity of the cargo, its structure, and flowability must be taken into account, and then the body type is selected. A prerequisite for transportation is tightness, otherwise losses along the way are guaranteed, and this is the client’s money.

To increase maneuverability, vehicles with a short wheelbase of 3300 mm are often used. They are more maneuverable in tight spaces and have a small turning angle. But on slippery roads in winter they are not stable and are prone to skidding and overturning. The optimal choice is for machines with a wheelbase of 3800 mm; they are safer and more maneuverable.

KamAZ trucks are also used for these purposes; modern models have a load capacity of 18,500 kg and a body volume of 11 cubic meters. Such vehicles are actively used when delivering large volumes of cargo during construction work.

Transportation of goods by dump trucks is economically justified and in demand, and has only positive advantages.

Rules for calculating the weight and volume of various materials

The bodies of special equipment indicate the weight and capacity of KamAZ that can be transported. With loads that have a constant mass (equipment, machinery, etc.), everything is very clear. When it comes to bulk materials, it can sometimes be difficult to determine their true mass. This is due to the degree of humidity and density. In this case, it is the bulk density that is taken into account (i.e., without compaction).

Having made the necessary calculations, it is easier to select a car of the required cubic capacity with the maximum permissible tonnage. Knowledge of these parameters allows you to use dump trucks more profitably and not drive them underloaded.

Features of the calculations of weight and volume

In each calculated case, the ratio of volume and mass is individual. Therefore, knowledge about the amount of cargo transported and the dimensions of the vehicle is not enough for an accurate answer. The equipment indicates the permissible load, the number of cubes placed and the weight of the cargo in each KamAZ. If it is clear with a product whose characteristics do not change during its service life, then with bulk materials the situation is more complicated.

The true weight of bulk solids is affected by moisture in the air, as well as the density characteristics of each material individually. Remember, the calculation takes into account bulk density, since the effect of compaction on the properties of each material is different. You can also read about KamAZ all-terrain vehicle.

Determination of volume

Sometimes we don’t even think about how much a cube of this or that material weighs, for example, crushed stone or sand. However, to calculate the cost of transportation services, road carriers use an indicator that characterizes the weight of the cargo.

How many cubes of a particular material will fit in a KAMAZ truck depends on various factors. Among them the most important can be identified:

• Vehicle modification. For each model, the maximum load capacity values ​​are determined in cubic meters or tons;
• Type of material transported. Each of them has certain characteristics: density, humidity, fraction, etc. As a result, different materials will require different volumes for the same weight.

Knowing all the necessary data, you can make the calculations yourself. The table calculates the mass density of some materials that are most often transported on KAMAZ vehicles.

Sand

When transporting sand, its type is of particular importance. Most often the following are transported in the back of a KAMAZ:

• Dry sand;
• Building;
• Construction dry friable;
• Construction dry compacted;
• Career.

The bulk density of each of them varies from 1200 to 1700 kg/cubic meter. Thus, to transport 10 tons of sand, a platform with a volume of 12 to 17 cubic meters will be required.

Crushed stone

Transporting crushed stone also requires careful calculation to select the optimal truck. To do this, it is necessary to take into account the fraction of the building material. The bulk density indicator depends on it.

The following types of crushed stone are used on construction sites:

• Granite fraction from 20 to 250 mm. Its density will vary from 1370 to 1400 kg per cubic meter;
• Limestone fraction from 10 to 70 mm. The bulk density of such building materials varies from 1250 to 1330 kg/cubic meter;
• Crushed gravel offers a wide range of fractions. Its bulk density will be from 1600 to 1730 kilograms per cubic meter;
• Slag with a density of 800 kg/m3;
• Expanded clay fraction from 5 to 40 mm. For it, it is necessary to select a dump truck based on a density from 210 kg per cubic meter to 450;
• Secondary, which is characterized by a density in the range of 1200 - 3000 kg/cubic meter.

Land for the plot

In addition to building materials, KAMAZ trucks are used to transport land for summer cottages. This need arises when carrying out work on landscaping a personal or local area or registering a land plot. As with other materials, in this case the maximum volume of transported cargo depends on its density. On average, one KAMAZ can deliver from 5 to 7 tons of earth to your site.

Firewood

Thanks to the design features of the platform, KAMAZ is perfectly suited for transporting timber. Depending on the modification of the KAMAZ dump truck, one vehicle can load from 25 to 45 cubic meters of logs.

If you use KAMAZ to transport sawn firewood, then one vehicle will be able to transport from 5 to 7 cubic meters of logs. This indicator is influenced by the shape of the cut and the option of laying firewood in the car body.

Catalog of spare parts for KamAZ-55102 (55102):

Our catalog contains all spare parts used in KamAZ-55102.
Select the node you need. To make it easier to find spare parts for KamAZ-55102, you can use the quick filter. Quick Filter by nodes:

• Body
  Body

  Cabin (welding)

• Installation of brackets and cockpit balancing mechanism
• Cab spring
• Installation of rear cab mount, locking device
• Installing the cab lift limiter

• Engine

  Engine

  General view of the components and mechanisms of the power unit

• Power unit, basic equipment
• Power unit, (10th configuration)
• Power unit, (11th configuration)
• Power unit, (22nd configuration)
• Engine with equipment assembled, basic equipment
• Engine with equipment, basic equipment
• Cylinder block, oil crankcase and oil filter
• Flywheel housing installation
• Gas distribution mechanism
• Installing the crankshaft with flywheel
• Installation of exhaust manifolds
• Oil pump installation
• Installation and drive of fuel injection pump
• Powertrain suspension
• Cylinder block
• Cylinder block
• Flywheel housing
• Cylinder head
• Piston with connecting rod and rings assembled
• Crankshaft
• Flywheel
• Oil pump
• Coarse oil filter
• Engine oil radiator
• Oil system valve
• Engine crankcase ventilation
• Pre-heating device
• Pre-heater pumping unit
• Pre-heater fuel pump
• Pre-heater pump unit supercharger
• Boiler heater
• Mounting the boiler heater
• Fastening the heater fuel tank
• Centrifugal oil filter
• Installation of the solenoid valve
• Drive gear for camshaft drive, driven gear for fuel pump drive

Spare parts diagrams and components are presented on the website for reference purposes! We do not sell all spare parts for KamAZ-55102 presented in this list, but many of them.

Body volume and vehicle dimensions

An important technical parameter of any vehicle is its overall dimensions, and for a truck, also the volume of the body. Regarding KamAZ dump trucks, the data will be as follows.

Two-axle dump trucks KamAZ 43255 and 53605

For the second model, the numbers are given in parentheses; if absent, the numbers are the same:

• Length, in mm: 6090 (6650).
• Width, in mm: 2500.
• Ground clearance, in mm: 2920 (2935).
• Base, in mm: 3500 (3950).
• Body volume, in cubic meters m.: 6.0 (6.5)
• Load capacity, in tons: 7.0

Note: if the roadway surface can withstand an axle load of up to 11 tons, then the load capacity increases to 7.2 tons.

Three-axle KamAZ 5511

Model 5511 has overall body dimensions:

• Length, mm: 4100
• Width, mm: 2500
• Height, mm: 1200

The load capacity of this dump truck is 10 tons. Volume capacity 6.6 cu. m.

Three-axle brands KamAZ 65115, 6520-60, 6520-61, 6520-19, 689011

All KamAZ models and modifications listed in the subtitle refer to three-axle dump trucks with a 6x4 wheel arrangement. The width of their bodies is the same and is equal to 2500 mm. Lengths range from 6690 mm to 9900 mm. The lowest height of the machine is 2955 mm, the highest is 3055 mm. Base – from 3190 + 1320 mm. Body volume ranging from 10.0 tons. up to 20.9 tons.

All-wheel drive KamAZ 6522

The KamAZ 6522 dump truck with a 6x6 wheel arrangement is designed to work in difficult conditions. Dimensions:

• Length, in mm: 7800
• Width, in mm: 2500
• Height, in mm: 3280
• Base, in mm: 3600 + 1440

The carrying capacity of this model is 13.4 tons, body volume is 12.0 cubic meters. m.

All-wheel drive KamAZ 65111

Another vehicle with improved cross-country ability is the KamAZ 65111 (6x6) dump truck:

• Length, in mm: 7400
• Width, in mm: 2500
• Height, in mm: 3135
• Base, in mm: 3340 + 1420

With a load capacity of 14 tons, the body volume is 8.2 cubic meters. m.

Manufacturing of dump bodies according to customer specifications

During production, customer wishes can be taken into account and metal of greater thickness can be used than that of standard factory-produced bodies; the body can be made with a rear opening side for transporting long cargo.

• It is possible to produce special bodies of the sizes required by the client.
• It is possible to sell agricultural bodies in parts: bottom with torsion bars and subframe, subframe, sides separately.
• We also produce: modernization of standard agricultural bodies KamAZ-55102, KamAZ-45143, KamAZ-45144 and equipment for the rear opening side (moving the torsion bars forward + replacing the rear side with an opening one).
• And also: Metal bodies. Conversion of KamAZ vehicles into metal carriers.

Model range of KAMAZ dump trucks

The model range of KamAZ dump trucks includes 15 models, which have different load capacities and different volumes of the dump platform. It should be noted that an important indicator is the angle of inclination of the platform, as well as the direction of unloading.

KamAZ - 43255-69 (G5) has a dump platform of 6 cubic meters and a load capacity of 7750 kg; this vehicle can transport 5.1 tons or 6 cubic meters of sand. Not enough.

KamAZ - 53605-48 (A5) has a dump platform of 6.5 cubic meters and a load capacity of 11,700 kg

KamAZ - 65111-50 has a dump platform of 8.2 cubic meters and a load capacity of 14,000 kg

KamAZ - 65111-48 (A5) has a dump platform of 8.2 cubic meters and a load capacity of 14,000 kg

KamAZ - 65115-48 (A5) has a dump platform of 10 cubic meters and a load capacity of 15,000 kg

KamAZ - 6520-21010-53 (Lux) has a dump platform of 16 cubic meters and a load capacity of 22,000 kg

KamAZ - 6520-53 has a dump platform of 12 or 16 or 20 cubic meters and a load capacity of 20,000 kg

KamAZ - 65201-21010-53 (Lux) has a dump platform of 20 cubic meters and a load capacity of 29,000 kg

KamAZ - 65201-53 has a dump platform of 20 cubic meters and a load capacity of 25500 kg

KamAZ - 65201-49 (B5) has a dump platform of 16 cubic meters and a load capacity of 19,000 kg

KamAZ - 6522-53 has a dump platform of 16 cubic meters and a load capacity of 19075 kg

KamAZ - 65222-53 has a dump platform of 16 cubic meters and a load capacity of 19575 kg

KamAZ - 6580-163001-87 (S5) has a dump platform of 16 cubic meters and a load capacity of 25450 kg

KamAZ - 65801-203001-68 (T5) has a dump platform of 20 cubic meters and a load capacity of 32435 kg

KamAZ - 65802-153001-87 (S5) has a dump platform of 15 cubic meters and a load capacity of 24800 kg

The maximum volume of the dump truck is 20 cubic meters, as well as the highest load capacity among dump trucks of 32,435 kg, the KamAZ model - 65801-203001-68 (T5) has. This vehicle can transport 20 cubic meters or 30 tons of sand.

All specified vehicles have the unloading direction – Back.

KAMAZ grain trucks

The car is built on the KAMAZ-65207-S5 chassis and equipped with a metal platform. Due to its design features, this vehicle is used exclusively for transporting grain.

The vehicle is equipped with the following components:

• The platform is steel, box-type with rigidly installed side posts;
• Three-sided unloading, characterized by the presence of three side (left, right side) upper blind, lower, which open in the direction from bottom to top, sides;
• Rear module consisting of:

o upper side, opening towards the left or downwards. It is designed for loading the KAMAZ body with a special grain thrower;

o middle side installed on canopies. A removable side option is possible;

o the lower side, which opens from the bottom up and at the same time as the top side.

Other design features of the grain truck include the presence of a stationary platform with a folding ladder. There are special railings with steps on the middle and upper sides. This ensures the driver’s safety while reeling up the canopy and unhindered access to the inside of the body. Another staircase is located directly inside the body. For reliability and safety of cargo, this model uses eccentric side locking mechanisms (Hildebrand type).

The volume of the platform is, depending on the height of the side:

• 1700 mm – 33 cubes;
• 1900 mm – 37 cubic meters;
• 2100 mm - 40.5 cubic meters.

The carrying capacity of the KAMAZ grain truck is declared by the manufacturer at the level of 13630 kg.

Flatbed vehicles

Since we are talking about the cubic capacity of KamAZ vehicles, we should note the KamAZ model - 65207-87 (S5). The volume of its cargo platform is 48.3 cubic meters, and its load capacity is 14,725 kg. The car has a tented body. This arrangement allows loading from the sides, rear and top.

This vehicle is designed for the transportation of large, non-bulk cargo, ideal for transporting light, but at the same time bulky cargo.

Isothermal and manufactured goods vans

Isothermal vans are designed for transporting goods with a certain temperature regime.

Isothermal vans are made of sandwich panels and have thickened walls.

Concrete mixer trucks

Similar models are used for transporting ready-mixed concrete to the site of construction work while maintaining the characteristics and qualities of the building material and for unloading directly to the laying site or into concrete pumps.

KamAZ offers 21 modifications of concrete mixer trucks, which differ in the volume of the water tank, the load capacity of the concrete mixture and the capacity of the mixing drum for the output of the finished mixture. This determines how much concrete can be transported in the mixer.

Thus, the manufacturer offers models with water tank volume in two versions: 650 liters and 800 liters. Load capacity for concrete mixture ranges from 8.2 tons to 24.5 tons. And the volume of the mixing tank for the output of the finished mixture is minimal - 5 cubic meters, maximum 12 cubic meters.

Spare parts for KamAZ-55102 trucks

The Kama Automobile Plant began producing KamAZ-55102 dump trucks in 1980. The dump truck tractor has a 6x4 wheel arrangement. KamAZ-55102 was widely used for constant work with a trailer. It has a modification of KamAZ-55111 and KamAZ-55102 - an agricultural tractor-dump truck, produced since 1980. Trailers used: GKB 8551, SZAP 8551-01 and modification GKB 8527.

KamAZ-55102 has a body with a metal platform, which allows you to open the side walls and unload onto the sides. The all-metal double cabin can tilt forward and has places for fastening seat belts. An additional seat for the second driver is available upon request. The entire design of the dump truck is typical for that time. Thanks to our spare parts catalog for KamAZ-55102, you can easily find all the spare parts you need, because using the catalog is easy and convenient.

Ground clearance, mm: 345 Gross weight, kg: 15630 Trailer weight, kg: 11500 Load capacity, kg: 7000 Curb vehicle weight, kg: 8480 Engine: diesel KamAZ-740.10 Power kW (hp): 154(210) at 2600 rpm Cylinder displacement, l: 10.85 Average fuel consumption for a road train, l/100 km at 60 km/h: 24 Maximum speed, km/h: 80

On the website you can buy spare parts for KamAZ-55102 in a special catalog. Our specialists will advise you on all questions and tell you about all the KamAZ-55102 spare parts that are right for you. By purchasing spare parts from Dynamics 76, you are guaranteed to purchase high-quality parts for KamAZ.

How many cubic meters of sand are in KamAZ?

In order to calculate how many cubic meters of sand are in a KamAZ dump truck, you need to know the load capacity of the device, the capacity of the body, and the humidity of the bulk material. This knowledge is necessary for customers to be confident that contractors are delivering sand in full. You also need to take into account the bulk density of sand, it is equal to 1.6 tons per m3. For example, if the weight of sand is 9.6 tons, then only 6 cubic meters of products will fit in the body. The volume of the KamAZ dump truck body in cubes, taking into account sand, will be equal to 9.6 tons / 1.6 tons = m3. If the density of the sand is much denser, for example, 1.8 tons per m3, then only 5.% m3 of sand will fit into the back of a 10-ton dump truck. The sand density value can be found in the document, which the driver must have.

Be sure to take into account the load-carrying capacity of the structure; the device can have a capacity of 6 m3, 8 m3, 10 m3, 12 m3, 20 and 25 m3.

Examples of calculations for models:

• 6 m3 of sand, the density of which is 1600 kg/m3 (on average), weighs 1600 x 6 = 9600 kg or 9.6 tons.
• 8 m3 of sand, the density of which is 1600 kg/m3, weighs 1600 x 8 = 12800 kg or 12.8 tons.
• 10 m3—1600 x 10=16000 kg or 16 tons.
• 12 m3—1600 x 12=19200 kg or 19.2 tons.
• 20 m3 of sand – 1600 x 20 = 32000 kg or 32 tons.
• 25 m3 of sand – 1600 x 25 = 40000 kg or 40 tons.

The density of sand does not have an exact indicator, since it varies and depends on the presence of impurities and the degree of humidity.

How many cubes of crushed stone can fit in a KamAZ truck?

How many cubes of crushed stone in a KamAZ dump truck - calculation features.

1. A vehicle with a carrying capacity of 15 tons will deliver:
   Crushed stone with a density of 1300 kg/m3 is only 10 m3, this is due to the limitations of the body size: 15 tons / 1300 kg/m3 = 11.5 m3.
2. Crushed granite 10 m3, this is due to restrictions on the size of the body: 15 tons / 1470 kg/m3 = 10.2 m3.

If crushed stone has a high bulk density, then its moisture content will increase, which will lead to the fact that a smaller volume of material can be transported. How many tons of crushed stone is in a KamAZ dump truck with high moisture? 8-9 m3.

3. The device, with a lifting capacity of 7.7 tons and a platform volume of 6 m3, will deliver:
   Limestone crushed stone, the density of which is 1300 kg/m3, is about 6 m3: 7.7 tons / 1300 kg/m3 = 5.9 m3.
4. Granite crushed stone with a density of 1470 kg/m3 is only about 5 m3: 7.7 tons / 1470 kg/m3 = 5.2 m3.
5. A vehicle with a carrying capacity of 25 tons and a platform volume of 20 m3 will deliver:
   Crushed stone with a density of 1300 kg/m3 about 19 m3: 25 tons / 1300 kg/m3 = 19.2 m3.
6. Crushed stone, the filling of which is 1470 kg/m3, is only 17 m3: 25 tons / 1470 kg/m3 = 17 m3.

The calculation of how much crushed stone is in a KamAZ dump truck is carried out necessarily taking into account the capacity of the body, the load capacity of the device, as well as the bulk density of crushed stone.

• 6 m3 x 1470 kg/m3 = 8.82 tons, a truck with a body size of 6 m3 will deliver 7.7 tons.
• 8 m3 x 1470 kg/m3 = 11.76 tons, only for 8 or 10 m3 vehicles.
• 10 m3 x 1470 kg/m3 = 14.7 tons, for a body of 10 m3.
• 12 m3 x 1470 kg/m3 = 17.6 tons, body milking 12 m3.

How many cubic meters of land are there in a KamAZ dump truck?

The calculation of how many cubic meters of earth are in a KamAZ dump truck also depends on the carrying capacity of the special equipment, its capacity and the volume of the black soil itself. The machine places 7 to 8 m3 of earth or black soil in its body. Please note: soil, soil and black soil have the same density. How many cubic meters of soil are there in a KamAZ dump truck if the soil is piled high? Another plus two cubic meters is added.

Firewood and expanded clay capacity

The cubic capacity of the KamAZ dump truck allows it to accommodate 6.5-7 cubic meters of firewood. They are most often transported to private homes, whose owners order logs for heating during the onset of cold weather. 6.5-7 cubic meters of firewood, provided that the logs are split. If they are round, then they take up more space, and only 5 cubic meters of firewood will fit in the KamAZ.

As for expanded clay, this material is stored in the form of cones.

The volume of the cone is calculated using the following formula: n x R^2 x H/3, where n is the stable value of 3.1415, R is the radius of the embankment, H is its height.

There is also another way to calculate: multiply the height, length and width of the body.

If the sides of the body are slightly sloping, then it’s worth subtracting a few cubes from the resulting result. That is, in order to calculate how many cubes of expanded clay in KamAZ, you just need to multiply the dimensions of the structure and you will get the result.

How many different cargoes can fit?

Priming

The words “soil” or “earth” usually mean black soil. The volume of this material that a KamAZ dump truck can transport in one trip depends on the load capacity and load capacity. Typically this results in 7.0 to 8.0 cc. M. If it is loaded “with a mountain”, you need to add 2 more cubes.

Sand

During the delivery of sand, in addition to the previously mentioned transport characteristics in terms of volume and carrying capacity, it is also necessary to know the moisture content of the cargo. This way you can calculate its weight. This is necessary for carriers to determine the number of vehicles, and for clients if they want to ensure that the contractor will transport the full volume of cargo.

As for sand, such a parameter as bulk weight is important. This is a variable function. This depends on humidity and the presence of various impurities. On average it is 1.6 t/cub.m. So, for a 10-ton KamAZ it turns out: 10: 1.6 = 6.25. That is, in practice, the car will deliver 6 tons for each trip.

If the density is much higher, for example 1.8 t/cu.m. M., then for the same technique the numbers will be different: 10: 1.8 = 5.56. Anyone who does not take this into account and always uses only the average value will overload the car by almost half a ton.

The exact bulk density value is written in the document included with the driver. The volumetric capacity of KamAZ caissons can be 6.0; 8.0; 10.0; 12.0; 20.0 or 25.0 cube:

• 6 cubic meters: 1.6 * 6.0 = 9.6 tons
• 8 cubic meters: 1.6 * 8.0 = 12.8 tons
• 12 cubic meters: 1.6 * 12.0 = 19.2 tons
• 25 cubic meters: 1.6 * 25.0 = 40 tons
• 20 cubic meters: 1.6 * 20.0 = 32 tons
• 10 cubic meters: 1.6 * 10.0 = 16 tons

The indicator obtained in each specific case should not exceed the carrying capacity of the vehicle operating on the line.

Firewood

In the fall, this cargo is delivered to customers from the private sector - homeowners order fuel delivery for the cold season. Typically, KamAZ fits 6.5 to 7.0 cubic meters of firewood into a dump truck. But there is a peculiarity. The illustration shown is only valid if sawn logs are loaded. If they are round, you should plan on a maximum of 5 cubes per trip.

Expanded clay

Expanded clay is stored in bulk. This is a lightweight material, you only need to focus on its volume. The magnitude of the load in the embankment cone is determined by multiplying the base area by the height and then dividing by three, that is, by the formula: (π * R2 * H) / 3, where π = 3.1415, R is the radius of the base of the cone, H is the height of the cone. This determines the volume of the load.

If you calculate differently, you need to multiply the length, width and height of the body. This is the volume of expanded clay that will be delivered in one trip. If the body has sloping sides, then the resulting value must be reduced by several cubic meters.

Useful: Grader (motor grader), technical characteristics

Crushed stone

When transporting crushed stone, it is necessary to take into account the bulk density of the cargo. Only here it will depend not only on humidity, but also on the type of material. The density of limestone crushed stone is 1.3 t/cub.m. For granite this figure is higher - 1.47 t / cubic meter. M. In this case, it is necessary to take into account the restrictions imposed by the volume of the body.

Therefore, for a 15-ton KamAZ dump truck, according to calculations, for crushed stone:

• Limestone: 15.0 / 1.3 = 11.5 cu. M.
• Granite: 15 / 1.47 = 10.2 cu. M.

But, in both cases, the dimensions of the housing do not allow more than 10 cubic meters to be filled into it. If the moisture content of a material increases, its specific bulk density increases accordingly. In this case, you will have to take 8.0 or 9.0 cubic meters of granite crushed stone, no more.

For KamAZ with a body volume of 6.0 cubic meters and a carrying capacity of 7.7 tons, the calculation shows:

• Limestone: 7.7 / 1.3 = 5.9 cu. M.
• Granite: 7.7 / 1.47 = 5.2 cu. M.

Here the size of the case does not impose restrictions. You just need to take into account that the volumetric amount of material will be slightly higher than permissible.

A 25-tonne vehicle with a body volume of 20.0 cubic meters will travel:

• Limestone: 25.0 / 1.3 = 19.2 cu. M.
• Granite: 25.0 / 1.47 = 17 m3

This is the same as in the previous example, only the volumetric underload is higher.

When performing reverse calculations, taking as a basis the capacity of the body, for standard volumes and average values ​​of bulk density of granite (without taking into account its moisture content), the results will be as follows:

• Body volume 6.0 cubic meters: 6 * 1.47 = 8.82 tons
• — “- -” — 8.0 cubic meters: 8 * 1.47 = 11.76 tons
• — “- -” — 10.0 cubic meters: 10 * 1.47 = 14.7 tons
• — “- -” — 12.0 cubic meters: 12 * 1.47 = 17.6 tons

The obtained values ​​should be compared with the carrying capacity of KamAZ vehicles. So, for a volume of 6.0 cubic meters, it turns out that the dump truck will not take the calculated weight in one trip, but only 7.7 tons.

How many Cubes are in KamAZ Dump Truck Models 53111, 6520

To find out the amount of m3 in a Kamaz dump truck of manure, soil, sand, gravel, snow and other materials, we estimate the capacity of the standard 13-ton 53111 and the 20-ton version 6520. Kamaz is the most common dump truck in Russia, and indeed in all CIS countries , it can be found at almost every construction site. Naturally, potential customers are interested in how much bulk materials, firewood, construction waste and all sorts of bricks will fit into the back of a given truck.

The standard volume of the KamAZ-55111 model dump truck is 6.6 cubic meters. That is, if the load is small, for example sand, then about 6 cubic meters will fit into the body. But if we are talking about transporting firewood and bricks, then we must remember that the machine has a carrying capacity of only 13 tons. Accordingly, the old Kamaz, especially with a dead engine, simply cannot transport too much cargo.

The dimensions of the KamAZ 5511 Dump Truck are presented in the table:

SpecificationsValue

There is also KAMAZ-6520, which is newer, its sides have been increased to 20 cubic meters, and its load capacity is also 20 tons. So, the result of how many cubes are in a dump truck can be seen in the table, different materials are calculated by density and weight, the table will be presented below.

Weight parameters and loads of KamAZ 6520:

• Vehicle curb weight, kg — 12950
• load on the front axle, kg - 5230
• load on the rear trolley, kg - 7720
• Car load capacity, kg - 14400 (20000*)
• Gross vehicle weight, kg …………………………………………………… 27500 (33100*)
• load on the front axle, kg - 7500
• load on the rear bogie, kg - 20000 (25600)

Technical specifications in numbers

• Overall dimensions: length – 7.570 m, width – 2.900 m, height – 2.900 m, height with the platform raised back – 5.920 m;
• Wheelbase – 3,190 (+1,320 m);
• The front track size is 2.026 m, the rear track size is 1.856 m;
• Ground clearance – 280 mm;
• Outer turning radius – overall: 9,300 m, on the outer wheel – 8,500 m;
• Curb weight - 8,480 tons;
• Front axle load – 4.5 tons;
• Load on the rear bogie – 11,130 tons;
• Load capacity – 7 tons;
• Gross weight - 15,630 tons;
• The permissible trailer weight is 11.5 tons.
• The greatest rise a car can overcome is 30 percent.

Engine

The KamAZ-55102 dump truck is equipped with a four-stroke eight-cylinder diesel engine model KamAZ-740.31-240 (Euro-2). The cylinder arrangement is V-shaped. This engine is equipped with a turbocharger, with a charge air pre-cooling system. The KamAZ-740.31-240 engine is equipped with cast iron cylinder liners with increased service life. The cast engine cylinder block is made of alloy cast iron. The piston rings are chrome-plated and have special side surface protection made of molybdenum.

The engine has a filtration system with fuel, two-stage air and oil filters; electric torch air heating mechanism for successful engine starting at low temperatures. The cooling system is equipped with automatic temperature control and a thermostat.

The KamAZ-740.31-240 power unit used a split fuel supply system, which included a high-pressure fuel pump with automatic speed control. The lubrication system is combined, with oil filters and a wet sump.

Technical parameters of the KamAZ-740.31-240 diesel engine

• Working volume – 10.85 liters;
• Cylinder diameter – 120 mm, piston stroke – 120 mm;
• Compression ratio – 16.5;
• Rated power (gross) - 176 kilowatts (240 horsepower), at a crankshaft speed of 2200 rpm;
• Maximum net power, kW (hp) – 165 kilowatts (225 horsepower), at a crankshaft speed of 2200 rpm;
• Maximum torque – 912 Nm (93 kg/cm), at a crankshaft speed of 1100/1500 rpm;
• The volume of the fuel tank is 210 liters.
• The maximum vehicle speed set by the manufacturer is 80 km/h.

The control diesel fuel consumption established by the manufacturer is:

• At a car speed of 60 km/h – 24 liters per 100 km; together with a trailer - 35 liters per 100 km;
• At a car speed of 80 km/h – 31 liters per 100 km; together with a trailer - 47 liters per 100 km.

Dynamic characteristics

• The maximum speed of the car declared by the manufacturer is 80 km/h;
• The maximum speed of the road train is 80 km/h;
• Acceleration time of the truck to 60 km/h is 35 s;
• Vehicle run-out from 50 km/h – 700 m;
• The maximum climb the vehicle can overcome is 30%;
• Control fuel consumption when driving at a speed of 60 km/h is 24 l/100 km;
• The turning radius is 8.5 m on the outer wheel, 9.3 m on the overall wheel.

Transmission

The KamAZ-740.31-240 engine is equipped with a double-disc dry friction type clutch. The vehicle is controlled by a 10-speed manual gearbox. The gearbox is mated to a gearbox, which provides two speed ranges (direct or reduced). Reverse speed is one.

The design of the dump truck's transmission provides for a walk-through middle axle and a lockable center differential. The cardan transmission consists of two tubular shafts, which are connected to each other by telescopic splines. They stretch directly from the gearbox gearbox to the middle axle gearbox and then to the rear drive axle.

Steering and brake control

The steering of the car has the appearance of a steering linkage located behind the front axle. The transmission of a rack and pinion steering mechanism with a gear reducer operates on the principle of screw - ball nut - piston-rack - gear sector. There is a hydraulic power steering.

The main brake system of the KamAZ-55102 dump truck is classic drum brakes installed on all wheels of the vehicle. They are driven by a double-circuit pneumatic drive. The parking brake operates using spring energy accumulators. The spare brake system is activated in a similar manner.

In addition, the KamAZ-55102 vehicle is equipped with an auxiliary braking system with gas-dynamic mechanisms. It also works by applying drum brakes to all wheels of the car.

The auxiliary brake system is driven by a pneumatic drive of a gas-dynamic mechanism. It is installed in the engine exhaust circuit. Compressed air is pumped into the brake system by a two-cylinder compressor with a gear drive from the crankshaft of the dump truck's power unit.

• The diameter of the KamAZ-55102 brake drum is 400 millimeters;
• Brake lining width – 140 millimeters;
• The total area of ​​the brake linings is 6300 square centimeters.

Chassis, suspension

The front of the KamAZ-55102 dump truck is equipped with a dependent suspension. Its design consists of duplicated semi-elliptic leaf springs. These springs are coupled with two double-acting telescopic hydraulic shock absorbers and special compression buffers in the form of hollow rubber cylinders.

Modern equipment allows, using side unloading, to pour grain directly into a railway car.

The front axle of the machine is made of a curved beam with rotary cams and cylindrical kingpins, and the rear axle is made of a stamped steel beam with welded crankcases. On the axles located at the rear, there are welded flanges for attaching brake calipers and gearboxes, leaf spring supports and other important structural elements.

The front suspension is dependent, spring-balancer, made on the basis of semi-elliptical springs, which are supplemented by compression buffers and two telescopic shock absorbers. The rear suspension is dependent, also of spring-balancer type. It is based on duplicated leaf springs of a semi-elliptical profile with rubber buffers, and six reaction rods.

The wheels of the KamAZ-55102 dump truck are discless, three-component, steel. They are equipped with twelve-layer pneumatic tube tires, 12-ply tires, with a profile width of 260 mm, size “9.00R20 (260R508)”, model “I-N142B”. Models of later years of production came with disc wheels, the rim size of which was “7.5-20 (190-508)”, as well as with pneumatic radial tube tires “10.00R20 (280R508)”. The width of this tire is 280 mm, instead of 260 mm for the previous one.

Weight parameters and load distribution

• The curb weight of the truck is 8480 kg;
• Load capacity - 7000 kg;
• Gross vehicle weight - 15630 kg;
• Load at curb weight - front axle 3500 kg, rear bogie 4980 kg;
• Load at full weight - front axle 4500 kg, rear bogie 11130 kg;
• The permissible trailer weight is 11500 kg.

Tips for choosing a KamAZ dump truck

When choosing a machine for a specific job, it is advisable to consider the following factors:

• Technical characteristics: load capacity and body volume. Sometimes high cross-country ability and maneuverability are important, as well as the type of unloading (where the body is tipped).
• In winter, it is recommended to check whether the platform is equipped with heating.
• According to the parameters of the vehicle, it is necessary to calculate how much material can be delivered per trip - this is necessary for planning the work.
• When hiring long-term, you need to check the technical condition of the dump truck so as not to take a car that will break down in a few months.
• Comfort: the cabin needs heating and air conditioning, ergonomic seats with adjustments.

Sources

• https://dzgo.ru/raznovidnosti/skolko-kubov-v-kamaze.html
• https://toptexnik.ru/kamaz/skolko-kubov-v-kamaze-raschetnaya-tablitsa-kubatury-raznyh-materialov
• https://mtz-80.ru/bez-rubriki/skolko-kubov-v-kamaze-samosvale-obem-kuzova
• https://vologda-yel.ru/skolko-kubov-drov-kolotyh-v-kamaze/
• https://dlobal.ru/raschet-kubometrov-i-tonn-peska-shhebnya-zemli-v-kuzove-kamaza/
• https://topkamaz.ru/skolko-v-kamaze-kubov.html
• https://ospetstehniki.ru/articles/skolko-kubov-v-kamaze-samosvale.html
• https://DomStrouSam.ru/ckolko-kubov-v-kamaze-tablitsa-kubaturyi-raznyih-modeley/

[collapse]