Hyundai hd 72 (hyundai): technical specifications

Hyundai HD 78 is a Korean-made commercial truck. Belongs to the small class of trucks. This model is quite easy to use and has a high level of comfort. The vehicle is designed for regular transportation of light-tonnage cargo around the city. Stylish design, relatively low cost and adaptability to Russian fuel - all this makes the HD 78 very popular in Russia.

Features and Benefits

The appearance of the Hyundai HD 72 truck is not particularly attractive, but it is thought out to the smallest detail. The developers paid great attention to driver comfort and practicality. The cabin and body are not connected to each other, which guarantees ease of control and operation.

The main advantages of the technology include:

• efficiency when working in cold climates and on low-quality fuel;
• reliability that competes with foreign-assembled machines;
• versatility, allowing you to transport goods over short and long distances;
• ease of loading and unloading operations due to the installation of a low chassis;
• economical in terms of fuel consumption, initial costs and maintenance;
• comfort and ergonomics due to the installation of a high-quality cabin with a wide viewing angle, a heater, and air suspension seats.

Refrigerator Hyundai HD 72

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How can you save money?

This question worries all motorists. Let's see what could be causing the increased gasoline consumption, and what can and should be done to reduce fuel consumption:

• If a car consumes a large amount of fuel, this may be caused by faults in the car itself. You may need to have it diagnosed at a service center.
• Reduce the load on the car, do not overload it.
• Change your driving style. When turning on high speed, do not accelerate.
• Even driving slowly in traffic uses gas, so plan your trips when there is little traffic on the roads.
• On the highway, it is best to use the speed called cruising speed, at which fuel costs will be lower.
• Choose the right gear for the car and drive in it.
• Buy the right wheels. Since they also affect fuel costs.

Smooth road and low consumption, see you again!

Technical characteristics and dimensions

Technical characteristics of the Hyundai HD 72 include:

The dimensions of the machine are:

The dimensions of the basic body are 3.4 m x 2.2 m x 2.2 m.

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A little about the history of the model

The HD series of small commercial trucks is derived from similar class vehicles from Mitsubishi. It was cooperation with the Japanese that became the beginning of this line of Hyundai products. The HD78 model itself has been produced since 2008. Its immediate predecessor was the Hyundai HD72.

The index means the total weight of the truck: for the predecessor it was 7.2 tons, and for the Hyundai HD78 it was 7.8 tons. However, for Russian conditions, the total weight is limited by the manufacturer to 7.5 tons.

Externally, the truck changed little - both during the transition in 2008 from the HD72 to HD78 model, and during the 2013 restyling. It is distinguished by the same “Asian” cabin, made in the original Japanese spirit, with a large, somewhat inclined windshield.

External changes have occurred in lighting technology: the headlights have become larger, and the turn signals have increased in size. Turn signals appeared as standard and on the side doors too. The basic equipment also began to have fog lights located in the bumper niches. Another external change is that after restyling, the rear-view mirrors began to be mounted in a European style, rather than in an Asian style, and it became more convenient to look through them.

The design of the cabin suspension also evolved, which began to be installed on rubber shock absorbers recessed in an oil bath. Such shock absorbers are better adapted to frost, and they more effectively soften shocks and shaking when driving on uneven roads.

And finally, one more small change, which, however, was appreciated by consumers. The manufacturer has finally abandoned such a common “Asian” thing as finishing the dashboard “like precious wood”, made of cheap plastic. It was replaced with higher quality and softer plastic.

List of car models in which D4DD was installed

The power unit was created for commercial vehicles. That is why it was installed on Hyundai light-duty trucks and minibuses. List of car models:

• Hyundai HD 78 is a compact truck with a carrying capacity of up to 6 tons;
• Hyundai Counti is a minibus, often used as a minibus;
• Huyndai HD 65 is a light-duty truck capable of transporting up to 4500 kg;
• Hyundai HD 72 is a truck, its carrying capacity is 5 tons;

The unit was installed only longitudinally.

Motor

A durable and trouble-free power plant is installed on the Hyundai 72 truck. It is capable of developing high power at normal speeds, and when they increase to the red zone, the combustible mixture supply system is turned off. This eliminates the risk of engine failure due to the driver's fault.

The Hyundai 72 is equipped with a 4-stroke, 4-cylinder, in-line, diesel engine with a power of 130 or 150 horsepower. It comes standard with a liquid cooling system. The volume of the unit can be 3.3 l or 3.9 l. In the first case, turbocharging and intercooler are installed, its power is 115 horsepower.

Depending on the selected type of Hyundai HD 72 engine, design features and equipment with additional systems are determined. The D4DD model is equipped with an electronic fuel supply system. All motors are equipped with a pre-start heater, which ensures starting at sub-zero temperatures.

In terms of exhaust quality, the engines comply with the Euro-3 standard.

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Price

The Hyundai HD78 is now available mainly on the used market. The cost of a truck depends on many factors that you should pay attention to when choosing a car of any class - mileage, model year, as well as the condition of the body, interior and technical parts. It is important to note that the suspension and chassis of the car as a whole are very reliable, and are capable of covering 100 thousand km or more without any major breakdowns. In this regard, there is no doubt that even a supported Hyundai HD78 will serve its next owner for many years. Today, the Hyundai HD78 is the best offer on the secondary market in terms of price and capabilities.

Prices for the Hyundai HD78 vary greatly depending on the year of manufacture. For example, for a version produced before 2010, they ask for between 650-820 thousand rubles. Obviously, such copies will have a mileage of more than 60 thousand kilometers. Sellers estimate newer versions with lower mileage at 750,000 – 1,200,000 rubles. In rare cases, you can find a completely new copy, which is significantly inferior in demand compared to used cars. After all, its minimum cost reaches 1 million 400 thousand rubles, and can reach up to 2 million 240 thousand rubles, depending on the type of body.

Options and equipment

Recently, the Hyundai HD78 was sold in Mitsubishi showrooms. There are many modifications available to choose from, including even versions on three axles, as well as flatbed versions with the highest possible load capacity. For individual clients, special vehicles are provided that do not require modifications and are adapted to local conditions. As the experience of many years of using the Hyundai HD78 shows, this car has proven itself well in harsh climatic conditions. And this despite the fact that the truck is equipped with a diesel engine, which is not afraid of low temperatures thanks to a powerful heating system. Moreover, the engine is equipped with special glow plugs, which are responsible for heating the channels, which avoids freezing of the combustible mixture.

Already in the basic configuration, the Hyundai HD78 has high functionality and decent comfort by class standards. Note that the basic HD78 is a van with a three-seater cab. The cabin is equipped with ergonomic seats and air conditioning, providing comfort and convenience during long hours of hard work, without sacrificing high productivity.

It is noteworthy that Russian buyers are offered more powerful versions of the Hyundai HD78. For example, these are the H270, HD260 and HD250 configurations. Their carrying capacity is in the range of 15-17 tons, and engine power reaches from 320 to 340 horsepower. All engines operate with a six-speed manual transmission.

In addition to the classic light-duty trucks of the Hyundai HD series, there are also full-size long-haul tractors. These are heavy-duty towing vehicles with a 6x4 wheel arrangement. For such modifications, a 410-horsepower unit with a volume of 13 liters is provided. Hyundai HD78 with this engine is equipped with a modern 16-speed ZF gearbox. The maximum speed in this version is 110 km/h.

Hyundai HD78 is a worthy representative of the class of light-duty trucks, as well as large tractors at an affordable price. The model combines comfort, reliability, simple design and inexpensive maintenance.

Device

The standard assembly of the Hyundai HD 72 truck includes:

• central locking;
• wiring for installing an audio system;
• heating system;
• tachometer;
• mountain brake;
• electric windows;
• heated mirrors;
• fog lights;
• ABS.

An option is the installation of an engine brake, which helps reduce the load on the main braking system of the Hyundai ND 72 during long descents. This has a positive effect on durability and reduces wear on units. It can also be used within the city in winter. The system is activated via the control lever located under the steering wheel on the right. It turns on after the driver releases the gas pedal.

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Model components

By purchasing the basic configuration of a Korean truck, the owner receives the following options:

• EBD,
• ABS,
• power steering,
• tachometer,
• radio,
• heated and electrically adjusted rear view mirrors,
• central locking,
• electric windows,
• fog lights,
• steering wheel adjustment,
• brake force regulator,
• parking brake,
• clock in the salon,
• air conditioner.

If it is necessary to transport cargo that requires certain temperature conditions, then a superstructure in the form of an isothermal van can be mounted on the truck chassis, the characteristics of which are as follows:

If it is necessary to transport cargo that requires certain temperature conditions, then a superstructure in the form of an isothermal van can be mounted on the truck chassis

Chassis

Both axles are installed on semi-elliptical spring units with twin-action hydraulic shock absorbers. There is a stabilizer bar on the front axle.

Depending on the equipment, the Hyundai HD 72 truck is capable of performing various tasks. The main add-ons include:

• tank;
• tow truck;
• automobile crane and manipulator;
• refrigerated van, manufactured goods, flatbed;
• garbage truck;
• laboratory.

One of the Hyundai 72 axles

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Design and application features of the Hyundai HD78

The chassis of Hyundai trucks, which are made for Russia, is positioned by the manufacturer as reinforced and adapted to difficult road conditions. And this model is assembled for sale in Russia and the CIS, not only in Korea, but also in China, and here in Kaliningrad.

The car's suspension is leaf spring, with small leaf springs. At the rear there are semi-elliptic, laminated springs with a shock absorber. The front suspension is equipped with a stabilizer bar and shock absorbers. Shock absorbers are hydraulic double-acting, telescopic type on the front and rear axles. The brake system is equipped with improved discs with increased area. The front wheels are single, and the rear axle is paired.

The main purpose of the Hyundai HD78 is transportation over short distances around the city and on suburban routes, within the region. The chassis has a high degree of versatility: a large number of special add-ons can be installed on its platform. The most popular and widespread of which are:

• The vans are isothermal, treated with polymer or coated with auto enamel. They consist of laminated plywood and clad metal.
• Refrigerated vans that can maintain the required temperature for a long time. With cooling compressor. The insulation is made using polystyrene foam or polyurethane foam, with a thermal conductivity coefficient of 0.035 W/sq.m;
• Manufactured goods vans made of clad metal, plastic and laminated plywood. They are coated with auto enamel and galvanized.
• Bread vans, with different numbers of trays. They also have isothermal properties.
• Vans with a tail lift – loading from a mechanized tailgate platform.
• Crane-manipulator installations.
• Car tow trucks.

The truck is very compact and maneuverable, ideally suited for working in the cramped conditions of a modern city. A carrying capacity of 5 tons and a body volume of 20 to 35 cubic meters allow the owner to profitably handle large quantities of goods for delivery to customers and (or) distribution to stores.

Adaptation to Russian conditions is not empty words. In addition to a reinforced frame and suspension, this also includes additional fuel filtration, increased ground clearance, and a reliable heating unit before starting the engine in subzero temperatures.

Hyundai HD78 with CMU.

The cabin is quite spacious for such a compact truck, fully three-seat, heated, ventilated and air-conditioned, with ergonomic controls. Rear view mirrors are large in size and heated. There is a hydraulic power steering system, ABS, air conditioning.

The service network is well developed, and spare parts are not a problem to find. Most often, they are already available in any city (more than two hundred service centers operate across Russia); those purchased “to order” rarely have to wait. Consumables, lubricants, replaceable components and parts are not only not in short supply, but also relatively inexpensive. On the freely accessible Russian-language Internet you can find manuals and instructions for the operation and repair of Hyundai trucks, and if you wish, maintain the good technical condition of the vehicle yourself.

In general, if we talk about modern trucks, then, in my opinion, most failures are caused by illiteracy and (or) carelessness of drivers, and the design flaws inherent in any vehicle have nothing to do with it!”

Driver's cabin

The cabin is made from a single sheet of metal using the stamping method. There is no hood in its design, and reinforcement elements are provided in components subject to heavy loads. Safety is due to the use of sufficiently wide glass and large-area mirrors. The cabin shape of the Hyundai HD72 is rectangular, it has a significant volume, which guarantees the convenience of the driver and two passengers.

The interior comfort is almost the same as that of a passenger car. The steering column is adjustable for reach and tilt. Seat belts are equipped with tensioners. Installation of an air conditioning system is an option.

The interior lining of the Hyundai HD 72 truck is made of insulating materials that absorb sound and vibration. This ensures driver comfort while working. The cabin itself is mounted on rubber cushions, which improve shock-absorbing properties.

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Steering wheel and instrument panel

The diameter of the steering wheel and the thickness of the rim ensure ease of control and are fully consistent in quality with a passenger car. Steering column switches are a standard development of the Korean automobile industry.

The one-piece design of the hydraulic booster and steering wheel of the Hyundai ND 72 ensures reliability, wear resistance and long service life.

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Maintenance and practical application

The advantages of the Hyundai ND 72 include efficiency. This applies to service maintenance and replacement of parts. Full maintenance is carried out at 15,000 km, and an oil change after 10,000 km.

Hyundai HD 72. Photo

You can carry out service work not only at specialized service stations, but also independently. To do this, you need to study the features of the machine and its operation.

To tilt the cab, you need to open the lock, which consists of three locking parts.

The only drawback of the Hyundai HD72 truck is the inability to restart the engine after running out of fuel until the tank is empty. To return the equipment to serviceability, it is necessary to deliver it to a service center, where the circuits will be purged and the normal operation of the power plant will be restored.

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Fault overview

D4DD is a very reliable unit. But no one is immune from constructive miscalculations.

D4DD rarely causes problems for its owners. Most often, malfunctions occur due to careless handling of the engine. If you perform maintenance on time and do not overload the motor, then most problems can be avoided.

Typical malfunctions and methods for eliminating them:

• The most common problem is a frozen crankcase ventilation valve. This problem was first encountered in the winter of 2009. When the temperature drops below -10, the condensate that has accumulated in the metal tubes that connect the valve to the turbine freezes. The solution to the problem is to remove the valve; in addition, you need to plug the hose going to the oil pan. This will help get rid of this problem.
• Turbine failure is also not uncommon. Most often this occurs due to cartridge wear. It occurs due to dust entering through the air filter. As practice shows, car enthusiasts rarely monitor the condition of filter elements. The worst case scenario is that oil gets thrown into the intake; in large quantities, the lubricant can act as fuel for the diesel unit. Simply put, the engine can go haywire.
• Oil consumption at high mileage. This problem occurs in almost everyone; in most cases, replacing the valve stem seals will help. If after repairing the cylinder head the fault does not go away, it is recommended to overhaul the engine, otherwise oil will begin to enter the combustion chamber. There is a risk that the engine may break down, after which there will be nothing to repair.
• Malfunction of fuel injectors. This problem can be easily identified by the following signs: uneven engine operation;
• knocking in the cylinders;
• increased engine heating;
• drop in power plant power;
• black exhaust;
• increased fuel consumption.

In order to eliminate a malfunction of the Common Rail system, you need to check all the injectors with a control device and then replace the faulty ones. After this, you will need to adjust the fuel system. Knocking in the area of ​​the cylinder head cover is most often caused by increased valve clearances. Fixing the problem is quite simple: you need to adjust the thermal clearances of the valves. Almost any car enthusiast can perform this action.

Transmission. Steering and brakes

The clutch is dry, single-disc, hydraulically driven. The gearbox is mechanical, with a power take-off shaft, 5 forward gears and 1 reverse gear. A power take-off unit with a mechanical or pneumatic drive is mounted with the gearbox. The cardan shaft is tubular, on an intermediate support with a universal joint, needle bearings, and a sliding fork. The rear axle is driven, with a single-stage transmission. The gearbox gear is hypoid, the differential gear has rectangular teeth.

The truck's gearbox (its model: M035S5 (OverDrive)) sometimes causes fair criticism. It has an outdated design with a cable-driven lever, which is quite susceptible to failures and unclear shifts when operating in lower gears. That is, the modified Hyundai HD78 inherited a five-speed gearbox from the previous model of the Korean HD72 truck.

The steering mechanism is equipped with an effective hydraulic booster, which allows the driver to change the direction of movement of the car without any load or stress. The brake system is hydraulically driven. The front wheels have a disc mechanism, the rear wheels have a drum mechanism with pads. The parking brake system is a drum with shoes on the secondary shaft of the gearbox, the drive is cable.

Cost of new and used

The price of Hyundai HD 72 starts at 1.7 million rubles. A used car can be purchased for 0.8-1.5 million rubles. subject to its production in 11/13.

You can rent equipment for 4800 rubles. for changing.

The price category is average between domestic equipment and expensive foreign analogues. It varies widely depending on configuration, equipment and condition.

A truck is used to transport goods over short and medium distances. It is characterized by reliability and high quality, capable of competing with domestic technology and foreign developments.

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Reviews from owners and drivers

According to the vast majority of people who know the Hyundai HD78 first-hand, this truck is one of the best in its category in terms of price/quality ratio. A successful engine - reliable, not capricious and high-torque (and when necessary, very revvy). True, fuel consumption in urban conditions is slightly higher than the indicators indicated by the manufacturer. But this surprises few people these days. Very easy to control and maneuverable, like a car.

Good load capacity and capacity – 5 tons, 10 pallets. A good margin of safety for all components and parts of the structure. Chassis, suspension, engine, comfort, handling - everything in the Hyundai HD78 is “tailored” for daily intensive work. The car is good for short and medium distances. This is a truck for daily work. For everyday work. It quickly pays for itself and begins to make a profit. There is nothing superfluous, but everything necessary for daily work is present.

The downside is that the seat in its basic version is not very comfortable (“like a stool”); poor cabin sound insulation; its susceptibility to corrosion; problems with springs if you regularly practice fully loading or overloading the machine. Springs and cushions can be reinforced with GAZel sheets.

Interesting reviews from owners who themselves work behind the wheel of purchased new Hyundai HD78:

“Now the mileage is more than 300,000 kilometers. I changed the steering cross, the suspension bearing, the steering ends and the outer bearing of the front hub.”

“Over the entire run, I changed the kingpins, suspension bearing and crosspiece at the bridge at 200 thousand km, replaced the steering tips at 150 thousand km, the heater radiator leaked - replaced it with a VAZ copper-brass one from the eight; the hose on the power steering burst (cracked), the outer bearing of the front hub recently became damaged - nothing else has been repaired yet.”

“I bought a new HD-78, it has already covered almost 170 thousand km, I only changed consumables, i.e. oils, filters, brake fluid, antifreeze and once alternator belts at 150 thousand, although dealers change it after 40 thousand if you put it under warranty . I didn’t put a warranty on it and don’t see the point, the car is quite reliable. So my friend put the 78th under warranty and, as they say, threw away a little over a hundred thousand rubles for this guarantee.”