Specifications
This model has the following characteristics:
- length - 6.69 m;
- width - 2.5m;
- height - 2.995m;
- ground clearance - 0.29 m.
- fuel tank volume - 250 liters.
- Fuel consumption rate per 100 km - 210 g/l;
- Body volume - 10-12 cubic meters;
- Permitted weight - 10 tons.
Weight characteristics:
- load capacity - 15,000 kg;
- dump truck weight - 22,200 kg;
- semi-trailer weight - 13,000 kg.
Dynamic characteristics:
- maximum speed, according to the manufacturer - 80 km/h;
- elevation angle - 25%;
- external turning radius - 9m.
Engine device
Most Kamaz 65115 dump trucks were equipped with diesel engines equipped with a turbocharging system. And then they were replaced by turbocharged diesel engines with six cylinders. These new engines were more powerful, cheaper and superior to the previous ones in environmental friendliness.
The most common engine was the Cummins 6ISBe 285, which was equipped with air cooling. The working volume of this engine is 6.7 liters, power – 282 “horses”. This engine is ideally combined with a 9-speed manual transmission.
There was also an alternative version of the engine, which was produced at the Kama Automobile Plant. He boasted the following figures:
- Volume - 11.76 liters;
- Power - 280 horsepower.
Transmission
The gearbox produced by the Kama Automobile Plant is a guarantee of quality, which is achieved by a long service life and low wear resistance. The gearboxes that are produced these days are partially imported and replace the outdated transmission that was produced in the USSR. The box is 9-speed. Rotation is transmitted via a clutch to a single drive disc in which a hydraulic system is installed.
Switching circuit
The gear shift diagram is shown in the image below.
Suspension
The Kamaz suspension is located on leaf springs. The brake drums have a diameter of 400 mm, a lining width of 140 mm and an area of 6300 square centimeters. They are mounted on each wheel. The brakes are pneumatically driven. To improve the braking system, ABS is installed. The rear of the dump truck is double galvanized. Tube tires with pneumatics are mounted on steel wheels measuring 7.5-20.
Electrical diagram
The voltage in the Kamaz electrical system is 24 V. The electrical circuit is single-wire. Two lead-acid batteries, which are connected in series, ensure the functioning of on-board energy consumers when the engine is turned off. The generator installed in the car has a power of 2000 W and powers the electrical circuits in the device. The electrical circuit diagram is needed for repairs, if such a need arises. The different colors in the diagram indicate the sequence of connections in the electrical wiring. Below is a list of system elements:
- Launcher;
- Cabin lighting;
- Turn signals;
- Emergency stop signal;
- Glass cleaning system;
- Energy supply and heating;
- Anti-theft mechanism;
- Dashboard;
- Sound system;
- Fuse box;
- Control block.
All these elements will function correctly only if the electrical wiring in the KamAZ is in good condition.
Cooling system
Coolant is available in a volume of 25 liters. The cooling system includes:
- Water pump;
- Cooling fan;
- Thermostat;
- Pipes;
- Cooling radiator.
Lubrication system for KamAZ-5320, KamAZ-4310 and Ural-4320 engines
Construction machines and equipment, reference book
Category:
Kamaz Ural cars
Lubrication system for KamAZ-5320, KamAZ-4310 and Ural-4320 engines
The lubrication system is designed to accommodate, clean and cool the oil, supply purified and cooled oil to the rubbing parts of the engine in order to reduce their friction, wear and heating and remove the resulting wear products.
Based on the principle of supplying oil to rubbing surfaces, the lubrication system is combined: some of the rubbing parts are lubricated under pressure, some by splashing, and some by gravity. Oil under pressure is supplied to the most loaded rubbing parts: main and connecting rod bearings of the crankshaft, camshaft bearings, rocker arm bushings, fan drive fluid coupling, high-pressure fuel pump and compressor. A pulsating oil supply is provided to the upper spherical supports of the pusher rods. The remaining rubbing surfaces of the parts are lubricated by oil splashed and flowing from various surfaces. The bulk of the oil is located in the engine sump (“wet sump”).
Oil circulation in the system is carried out by an oil pump at a nominal pressure of 400...550 kPa (4.0...5.5 kgf/cm2) and its permissible reduction to 150 kPa (1.5 kgf/cm2) at low crankshaft speeds. Oil purification is initially carried out in the oil receiver mesh filter, then in a full-flow fine filter and in a parallel-connected centrifugal filter for additional oil purification. The oil is cooled in the radiator by an air flow created by the cooling system fan. Crankcase ventilation (removal of exhaust gases and fuel vapors that penetrate the engine crankcase and deteriorate the quality of the oil) is carried out through a labyrinth-type breather.
The condition of the lubrication system is monitored using a pressure indicator and a lamp indicating an emergency drop in oil pressure. A lamp is provided to indicate that the fine oil filter is clogged.
The lubrication system uses: in summer, at temperatures above plus 5 °C, M-10G2K oil, in winter, at temperatures below plus 5 °C, M-8G2K oil. Substitute (all-season) - DV-ASZp-10V oil.
The filling capacity of the engine lubrication system of the KamAE-5320 vehicle is 26 liters, the KamAZ-4310 vehicle is 24.5 liters, and the Ural-4320 vehicle is 23.7 liters.
Read more: Design and operation of the KamAZ-5320, KamAZ-4310 and Ural-4320 engine lubrication system
Category: — Kamaz Ural cars
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Dump truck device
The dump truck boasts standard element layouts, which are represented by a durable steel frame. Steel linings that strengthen the frame are another plus of this car. Add to this a spacious body and you will get a Kamaz of this model.
Cabin
In 2010, the Kamaz 65115 cabin was completely revised and re-equipped. The berth was removed, but the ceiling became much higher. The bumper began to be made of high-strength plastic. The updates also affected the wheel arches, mirrors and headlights - they became larger. A three-blade windshield wiper completes the design of the cabin.
Loading platform
Kamaz has three body styles in its arsenal:
- Bucket with rear unloading capability, rectangular shape;
- The body is unloaded from the rear, the shape is trough-shaped;
- A body equipped with sides. Rear and side unloading possible.
The body is raised and lowered using a hydraulic mechanism.
Cabin
The KamAZ-65115 dump truck received a new, completely modernized restyled cab in 2010. She was left without a sleeping place, but was equipped with a roof with a significantly higher ceiling. The cab bumper became plastic; rectangular headlights, wheel arches and rear-view mirrors have become larger and more modern in appearance. There are deflectors on both sides of the cabin. The windshield wiper is a three-blade type.
In addition to standard seats (driver's seat with lateral support), the cabs of KamAZ-65115 dump trucks are equipped with more expensive and comfortable Grammer seats, equipped with a wide range of settings and air suspension. The steering column in the new cabin is also adjustable, although not without considerable effort. The cabin is located high, but easy access is provided by comfortable steps and handrails, suitable for drivers of any height. Panoramic mirrors guarantee excellent visibility. There is a tool box under the passenger seat.
Advantages and disadvantages
This car has many more advantages than disadvantages. It is reliable, easy to operate, and ideal for Russian roads. A large number of models on the market, from fresh new products to old used cars, is a definite plus. Plus, repairs and searching for parts for it are much less expensive in terms of finances and time than would be required for other models of dump trucks. Most car enthusiasts are satisfied with this model. There are minor flaws in the assembly - but these are minor things. Many drivers don't even pay attention to them. The most obvious drawback is the lack of crankcase protection; you have to do it yourself.
In general, the presented model has a number of advantages that more than cover all the disadvantages.
Owner reviews
Ivan, 35 years old, Moscow: “I have already driven this car for 70,000 km. Operating time 1.5 years. The technical characteristics are not satisfactory. The engine, brake system, axles and gearbox work well. The main disadvantage in the cabin is the lack of sleeping space. Despite the use of the vehicle in the quarry, the outer surface of the cabin remained without dents or abrasions.
I was pleased with the height adjustment of the steering wheel and seat. There is enough space in the cabin, because a Euro-style handbrake is installed. The manufacturer chose thin metal for the body, so damage quickly appears on it. There were no major problems with the operation of the machine.”
Igor, 39 years old, Moscow: “I’ve been using KamAZ for 2 years now. The price/quality ratio is good. There are some shortcomings, but for the price they don't deserve attention. Many people complain about the unreliable motor. But if you change the oil and filters on time, then there will be no problems with starting it. Maneuverability and maneuverability are above average. The shelf and panel in the cabin are very noisy. The air cushion ensures a comfortable position in the chair.
Among the shortcomings, I would like to note the lack of body heating, the right-side air intake, the lack of crankcase protection, and the poor quality of paint on the body.”
Sergey, Kazan, 34 years old: “I discovered many shortcomings during the year of driving this vehicle. The first thing I will note is the poor quality of painting. After a few months, rust began to appear, which became more and more common. The cargo bed heating system is ineffective and had to be turned off. There is an unpleasant hum in the cabin due to the plastic air intake. The factory brackets in the fuel tank had to be strengthened; they lasted for 100,000 km. The steering tires also needed improvement, otherwise the wheels would have to be changed frequently.”
Modifications
Currently, there are several modifications of this dump truck. Let’s take a closer look at this and look at how they differ from each other.
- Kamaz-65115-015 is a vehicle with a carrying capacity of 12 tons, with a diesel engine with a capacity of 240 horsepower and a Russian gearbox of the 152nd model.
- Kamaz-65115-023 - this dump truck differs from the previous one in its load capacity. Here it is 15,000 kg. Also, the engine power is a little more - 300 hp. And the box here is not domestic, but foreign.
- Kamaz-65115-030 - average load capacity of 13.8 tons, average engine power of 260 "horses" - the main distinguishing features of this model.
- Kamaz-65115-1031-62 - this vehicle has a power of 280 horsepower, is equipped with a ZF-9 gearbox and is capable of transporting up to 14.75 tons.
- Kamaz-65115-62 - the distinctive feature of this model is the Kamaz-740.62-28O engine, as well as a 10-speed gearbox produced at the Kama Automobile Plant. This dump truck is capable of transporting up to 14.5 tons of cargo.
- Kamaz-65115-N3 - a ten-speed gearbox, 300 horsepower and a load capacity of 15 tons set this model apart from others. This model also provides for unloading from the body in 3 directions - the rear and two sides.
- Kamaz-65115-D3 - this model does not have outstanding characteristics, but it has one important feature. It can transport not only solid cargo, but also concrete solution in liquid form.
- Kamaz-65115-A4 is a fairly powerful model with a powerful engine of 300 horsepower.
- Kamaz-65115-30 is a model that is radically different from all previous ones. And it's not about the characteristics. Here they are quite average - 260 hp. in the engine, 15,000 kilograms of maximum load. The fact is that this model runs on liquefied natural gas and is supplied with cylinders containing this gas.
Description of the KamAZ-65115 model (53215, 54115, 55111, 65115)
Weight parameters and loads: Curb weight of the chassis, kg: 7250 load on the front axle, kg: 3450 load on the rear bogie, kg: 3800 Permissible weight of the superstructure with cargo, kg: 17400 Gross weight, kg: 24800 load on the front axle, kg: 6000 load on the rear bogie, kg: 18800
Engine: Model: 740.11-240 Type: diesel with turbocharging Rated power, gross, kW (hp): 176 (240) at crankshaft speed, rpm: 2200 Maximum torque, N m (kgf m): 834 (85) at crankshaft rotation speed, rpm: 1200-1600 Arrangement and number of cylinders: V-shaped, 8 Working volume, l: 10.85 Cylinder diameter and piston stroke, mm: 120/120 Compression ratio : 16
Power system: Fuel tank capacity, l: 250
Electrical equipment: Voltage, V: 24 Batteries, V / Ah: 2x12 / 190 Generator, V / W: 28 / 1000
Clutch: Type: friction, dry, double-disc Drive: hydraulic with pneumatic booster Diameter of linings, mm: 350
Gearbox: Type: mechanical, ten-speed Control: mechanical, remote Gear ratios: I — 7.82 (6.38) II — 4.03 (3.29) III — 2.5 (2.04) IV — 1.53 (1.25) V - 1.000 (0.815) ZX - 7.38 (6.02) Main gear: Gear ratio: 5.43
Brakes: Drive: pneumatic Dimensions: drum diameter, mm: 400 Brake lining width, mm: 140 Total brake lining area, cm 2: 6300
Wheels and tires: Wheel type: disc Tire type: pneumatic, tubed Rim size: 7.0-20 (178-508) Tire size: 10.00 R20 (280 R508)
Cabin: Type: front, located above the engine, 3-seater, version: without berth
Characteristics of a vehicle with a total weight of 24500 kg: Maximum speed, no less, km/h: 80 Maximum climbable grade, no less, %: 25 Outer overall turning radius, m: 9
Weight parameters and loads: Vehicle curb weight, kg: 8355 front axle load, kg: 3625 rear bogie load, kg: 4730 Vehicle load capacity, kg: 11000 Gross weight, kg: 19355 front axle load, kg : 4220 load on the rear bogie, kg: 15135 Gross weight of the trailer, kg: 14000 Gross weight of the road train, kg: 33355
Engine: Model: 740.11-240 Type: diesel with turbocharging Rated power, gross, kW (hp): 176 (240) at crankshaft speed, rpm: 2200 Maximum torque, N m (kgf m): 834 (85) at crankshaft speed, rpm: 1200-1600 Arrangement and number of cylinders: V-shaped, 8 Working volume, l: 10.85 Cylinder diameter and piston stroke, mm: 120/120 Compression ratio : 16
Power system: Fuel tank capacity, l: 500
Electrical equipment: Voltage, V: 24 Batteries, V / Ah: 2x12 / 190 Generator, V / W: 28/1000
Clutch: Type: friction, dry, double-disc Drive: hydraulic with pneumatic booster Diameter of linings, mm: 350
Gearbox: Type: mechanical, ten-speed Control: mechanical, remote Gear ratios: I - 7.82 (6.38) II - 4.03 (3.29) III - 2.50 (2.04) IV - 1.53 (1.25) V - 1.000 (0.815) ZH - 7.38 (6.02)
Final drive: Gear ratio: 5.43
Brakes: Drive: pneumatic Dimensions: drum diameter, mm: 400 Brake lining width, mm: 140 Total brake lining area, cm 2: 6300
Wheels and tires: Wheel type: disc Tire type: pneumatic, tubed Rim size: 7.0-20 (178-508) Tire size: 10.00 R20 (280 R508)
Cabin: Type: front, located above the engine, 3-seater, Version: with sleeper
Characteristics of a vehicle with a total weight of 19355 kg: Maximum speed, no less, km/h: 90 Maximum surmountable grade, no less, %: 25 Outer overall turning radius, m: 9.8
Weight parameters and loads: Vehicle curb weight, kg: 7000 front axle load, kg: 3500 rear bogie load kg: 3540 SSU load: 12000 Gross weight, kg: 19150 front axle load, kg: 4300 load on rear bogie kg: 14850 Gross weight of semi-trailer, kg: 26850 Loading capacity of road train, kg: 20100 Gross weight of road train: 34150
Engine: Model: 740.11-240 Type: diesel with turbocharging Rated power, gross, kW (hp): 176 (240) at crankshaft speed, rpm: 2200 Maximum torque, N m (kgf m): 834 (85) at crankshaft rotation speed, rpm: 1200-1600 Arrangement and number of cylinders: V-shaped, 8 Working volume, l: 10.85 Cylinder diameter and piston stroke, mm: 120/120 Compression ratio : 16
Power system: Fuel tank capacity, l: 400
Electrical equipment: Voltage, V: 24 Batteries, V / Ah: 2x12 / 190 Generator, V / W: 28/800
Clutch: Type: friction, dry, double-disc Drive: hydraulic with pneumatic booster
Gearbox: Type: mechanical, ten-speed Control: mechanical, remote Gear ratios: I - 7.82 (6.38) II - 4.03 (3.29) III - 2.50 (2.04) IV - 1.53 (1.25) V - 1.000 (0.815) ZH - 7.38 (6.02)
Common problems
How to replace king pins?
The kingpin is the connection element between the front beam of the car and the steering knuckle. You can replace the kingpin if it malfunctions on your own. The main thing is to follow the following instructions:
- Place the dump truck cab in its highest position;
- Raise the required side of the car and remove the wheel;
- Remove the brake pads and drum;
- Remove the nut that holds the locking wedge in place;
- Now, using a hammer of the required diameter, knock out the wedge. If it doesn’t work, drill it with an 8 mm drill;
- Remove the dust caps from the steering knuckle;
- Remove the faulty part.
Pumping the PSU on KamAZ 65115
To restore the function of the clutch system, it is necessary to bleed the PSU (pneumatic power steering). How to do it? Instructions especially for you:
- Start doing the work together, it’s much more convenient;
- The bypass valve cap must be cleaned of dirt and dust;
- Put a regular rubber hose on it;
- Place the free end in a vessel with working fluid;
- Press the clutch pedal sharply 3-4 times. Moreover, after pressing 4 times, do not release the pedal;
- Loosen the bypass valve slightly.
After these procedures, the working fluid will begin to flow into the container. It is necessary to repeat these steps several times until all the air is bled from the system. After this, the working fluid is poured back.
Which tires to choose and how much do they cost?
You can replace the factory tires with brands 280 R508, 320 R508. Cost varies depending on region and store markup. In the Russian Federation, the price varies from 10,000 to 17,000 rubles per tire.
Where is the frame number?
Drivers often ask this question. We answer. The frame number can be found on the top flange of the right side member in the area of the rear front spring bracket.
Where is the wiper relay located?
Another popular question. The diagram of all relays is shown in the figure below.
Clutch adjustment
Clutch adjustment is an important stage of work to prevent problems with the car. It is necessary to adjust the clutch stroke as soon as you notice a burning smell or that the discs are slipping.
If the discs are not completely apart, then the adjustment will be a little more difficult. Here are a few additional steps:
- Setting the pedal travel;
- Removing air from drive lines;
- Checking the fluid level in the pneumatic hydraulic booster system.
If the Euro unit is used in the setup, then you only need to adjust the pedal stroke. Other parts of the clutch do not need lubrication during the operation of the car. In addition to the level of working fluid in the drive tank, it must be monitored.
What is the essence of the adjustment? This is the correct adjustment of the gap between the plane of the release disk and the levers. Adjustment also involves adjusting the travel of the pedal and clutch. 6-12 millimeters is the optimal free play for the drive pedal.
On KamAZ 65115, do-it-yourself adjustment work looks like this:
- The first thing to do is to find the castle nut of the pin and unlock the cotter pin;
- Rotate the finger until the free play becomes acceptable;
- Pull the nut back and secure it with a cotter pin;
- Test the full pedal travel. If everything is done correctly, then it will remain within 185-195 millimeters.
An important clarification - if the unit is a single-disc MFZ, then the pedal stroke will be slightly shorter, 140-150 millimeters.
So, we have examined several basic issues and problems associated with the operation of the Kamaz 65115 dump truck. You can find more complete information in the manual or on various specialized forums.
Price
Cost of the new KamAZ 65115:
- version with a 300-horsepower engine and ZF9 transmission – from 3.380 million rubles;
- version with a 300-horsepower engine and transmission 154 – from 3.23 million rubles;
- version with a 280-horsepower engine and 154 transmission – from 3.27 million rubles.
The cost of modifications with special add-ons may vary significantly. Thus, a tanker based on KamAZ 65115 will cost 3.95-4.05 million rubles.
Price lists for used models: 2007-2008 - 600,000-970,000 rubles, 2011-2012 - 1.5-1.7 million rubles, 2014-2015 - 2.2-2.6 million rubles.
Attractive appearance of a powerful car
Now KamAZ-65115 is unrecognizable! It has become not just a dump truck, but a real pride and flagship among trucks. The lighting optics are now brighter and more economical, the headlights are no longer boring and round, but have acquired a pleasant rectangular shape.
The bumper has become more solid, and also began to actively perform the functions of a component element of the passive safety system: durable plastic perfectly absorbs impacts and minimizes injuries in emergency situations.
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To eliminate blind spots, the cabin was equipped with modern side mirrors with different directional angles. Wheel arches, deflectors, rounded lines of the windshield and powerful, wear-resistant wipers complete the appearance of this beauty.
Driver comfort is one of the design priorities
For the first time in many years, the truck cab was a source of pride and joy.
Ergonomic seats show excellent comfort and convenience: the back and arms do not get tired, the lumbar vessels are not squeezed, and the air suspension in each of the two seats guarantees softness and smoothness when overcoming difficult terrain.
The steering column, like the seats, is adjustable in height, tilt and distance.
The instrument panel consists of well-placed sensors and switches, a display with important information. In general, the cabin is conducive to long trips.
High demands on comfort in the car interior are due to practical considerations, as well as the requirements of sanitary and labor standards.
