KAMAZ-65115 dump truck: description, technical data

Any large construction site is always acuterequires the availability of special equipment that would be able to solve the issues of the supply of various bulk materials in the shortest time and in large volumes. One of these machines, capable of coming to the rescue at the right time, is the KamAZ-65115 dumper, which we will talk about as much as possible in this article.

Historical reference

Conveyor of Kama Automobile Plant for the first timeearned in the far away from us in February 1976. This enterprise gave impetus to the development of cars that have a large carrying capacity. In turn, the KamAZ-65115 dump truck was put into mass production in 1998, and to this day this machine has undergone multiple upgrades, each time getting more and more new parts and components, while maintaining ease of operation and maintenance.

A few words about the engine

Initially, the first models of the car were assembled withthe KamAZ-140.11-240 diesel engine, which met the requirements of EURO-1. It had a capacity of 240 horsepower and a torque of 85 kg / m. Also used was a turbo. Together with this motor there was a ten-step high-precision mechanical gearbox, equipped with a clutch with an air booster. By order of the customer, the machine could be equipped with a motor with a capacity of 260 liters. from. and reducers of leading bridges with a gear ratio of 6.53.

Today the KamAZ-65115 dump truck is equipped withsix-cylinder diesel CUMMINS 6ISBe 285 (corresponding to Euro-3) with a power of 282 horsepower and a speed of 2500 rpm. The working volume of the engine is 6.7 liters. Also, the engine is equipped with a turbocharged supercharger with mandatory cooling of the supplied air flow.

With such a motor, a nine-stepThe gearbox ZF 9S1310 with a range of transmission ratios 9.48-0.75. The engine and the box are interconnected by a single-disk diaphragm clutch equipped with a hydraulic drive and an air booster.

To quickly start the engine in the winter period of the year is provided pre-starting liquid engine heating.

In addition, there are two more versions of the car with much more powerful motors of the same brand. Their engines have a power of 300 and 325 liters. from. The fuel consumption is about 210 g / hp.

Wheels

KamAZ-65115 - dump truck, photo of which is givenlower, has the most optimal wheels for CIS roads. The tire parameters are 11.00 R20. It makes it possible to operate the car quite comfortably even on very bad roads, of which there are many on our vast spaces. During the ride on the asphalt surface, the typical and habitual howling of bridges is not audible for many drivers, and in the cab you can talk absolutely calmly, without raising your voice, leading a conversation in a como situation.

The suspension of the truck is quite stiff, although it's understandable, since it's still not a car, all vacillations take on the air suspension of the driver's seat.

Brakes

As a brake system are usedSpecial drums, the diameter of which is 400 millimeters, and the width is 140 millimeters. The drive at the brakes is pneumatic, it allows to effectively stop the KamAZ-65115 dump truck, the full weight of which in the loaded condition may well reach 25.5 tons.

Driving cab

The truck has a driver's cab with a largerheight of the roof and a new seat in comparison with its predecessors. It is worth noting the presence of lateral support from the driver's seat. Also changed was the instrument panel, equipped with a large number of test lamps. Unfortunately, the steering column, as before, has no adjustments.

For more convenient access to the cab is provideda pair of steps, allowing it to easily climb into it to the driver of any height. A clear view of the environment is provided by two panoramic glasses. The seat itself is the cover of a box with tools, the number of which (supplied with the machine) is 24 pieces.

Sufficiently powerful headlamps are used as lighting devices. Passive high-level safety is ensured by a shockproof plastic lining located on the front bumper.

Technical specifications

KamAZ-65115 is a dump truck, the characteristics of which fully reflect its high productivity, it is very unpretentious in practice and reliable enough. Among its main data are:

• Platform type is dump truck.
• The platform rises to an angle of 60 degrees.
• The turning radius is 9 meters.
• The wheel formula is 6 x 4.
• The volume of the platform is 11 cubic meters.
• The total weight is 25.2 tons.
• The maximum permissible load on the front axle is 6200 kg.
• The maximum load applied on the rear axle is 19,000 kg.
• The capacity of the fuel tank is 250 liters.

The frame of the car is made of stamped, riveted and has in its composition two spar with a variable cross-section.

Maintenance of the truck takes place according to the following scheme: TO-1 through 5500 km of run, the second stage of maintenance is already after 16500 km. These figures are almost 40% higher than those of KamAZ-55111.

KAMAZ-65115 dump trucks (Avito is a popularsite, where they can be purchased very quickly and at an affordable price), even with the maximum load, they can develop quite a decent speed of their movement - up to 95 kilometers per hour. No problem for the car and off-road driving.

It is also important to understand that KamAZ-65115 is a dumper,designed for everyday, monotonous work on a variety of construction sites, and therefore it is not suitable for long distance trips (there is no sleeping place, too rigid suspension, the consumption of consumed fuel is quite high).