John Deere combines (John Deere) - models, features, device

What is a reaper? It’s strange, but not everyone knows about the capabilities of this type of attachment. The main application is the harvesting of grain crops and forage grasses.

The device consists of a base and cutting elements. The design is supplemented with anti-cutting plates. The knives of the equipment perform reciprocating movements, as a result of which the plants are mowed.

Please note that these devices are divided into two categories based on design features. Harvester headers come in auger and platform types.

The first option is applicable for grain harvesting, the second - for mowing grass. These are not the only differences between the units. Let's get acquainted with all the varieties of this attachment.

Technical characteristics of the John Deere 9500 combine.

This combine does not have the highest technical performance or particularly powerful engines. This is an average harvester in terms of technical indicators, an American hard worker, capable of working day and night. It lacks stars from the sky, but is able to efficiently cope with the harvesting of major grain crops.

The table below summarizes all the main technical characteristics of the American combine.

Advantages and disadvantages of the John Deere 9500 combine.

The strengths of this American technology are:

• Availability and low cost of spare parts. The cost of replacement parts for the John Deere 9500 is relatively low. Suffice it to say that their price is an order of magnitude lower than the cost of similar European combines. In addition, the American company is distinguished by the highest quality of service. The necessary spare parts are delivered within a couple of weeks and delivered to the place of order.
• Simple and reliable motor. The American diesel engine has a simple and reliable design. It is suitable for Russian diesel fuel, and will serve faithfully for several years without any maintenance.
• High performance. A huge volume of grain bunker, a spacious fuel tank, a giant straw walker - all this allows you to achieve excellent performance. An American combine harvester is 2-3 times more productive than the best domestic models.
• Adaptability. Thanks to a unique computer system, the agricultural machine perfectly adapts to domestic realities. It performs excellently in our climate and is capable of working on rough terrain.
• Countour Master system. A specially designed system that allows you to accurately repeat all the unevenness of the field, and allows you to work at any time of the day. Also, the system allows you to work with wheat of any size and collect even fallen ears.
• Hillmaster system. The computer and hardware complex does not allow the combine to overturn even on the steepest slopes. It is possible to work even in mountainous areas.
• AME system. Electronic control, a kind of autopilot, allowing you to automate all the actions of the combine operator. Reduces the human factor to a minimum and allows you to control the entire technological process of harvesting grain crops.
• Comfortable workplace. The combine operator is located in a very spacious cabin with a soft chair. It has air conditioning, heater, mini-fridge and FM radio.
• High speed of movement. If necessary, the combine can move at a speed of 30 kilometers per hour. This greatly facilitates the transport of combine harvesters on public roads.

Weaknesses of the American combine:

• High price. Perhaps the most important drawback of this combine. Its price is several times higher than the cost of domestic analogues.
• Factory defects. Some combine harvester models have factory defects. Harvesters assembled in Austria and Germany have a particularly large number of defects. However, such defects are corrected by the company’s service center without any delay.
• Noisy operation during threshing. A threshing machine operating at full power is very noisy, and this can cause a lot of inconvenience during the working day.

Details

Category: Combines

Published: October 26, 2015

Types and functions

The grain seeder, familiar to many only from Soviet-era films, is available in four main modifications. Let's not focus on manufacturers, let's look at the operating principle of each mechanism.

Mounted

It is used for the separate method of harvesting agricultural crops. The header cuts the plants and forms windrows.

The design features include an ejection window and a spregel-free reel, complemented by a steel rake. It is considered basic equipment for combines of domestic and Western production.

Trailed

Unlike the previous model, this type of equipment is combined with tractors of suitable power.

This allows the header to be used on farms where using a combine is impossible or unprofitable. We will provide more detailed information about this category below.

Self-propelled

This modification provides a two-stage cleaning scheme. First, the plants are cut and then picked up by a combine harvester.

This equipment is highly productive and minimizes grain losses during harvesting.

Combing

This equipment allows you to use an innovative method of harvesting grain crops. Its essence is as follows: the harvester removes only the grain without affecting the plant stem. This approach reduces fuel consumption and minimizes wear on the combine.

In addition, this harvesting method is considered “soft”, so the structure of the grain remains undamaged during harvesting. Such headers also have disadvantages. For example, when mowing crops with different stem lengths, large grain losses are observed.

Additional equipment

All grain harvesting machines of this company are equipped according to the customer’s wishes. The kit may include additional equipment for harvesting various grains and legumes.

The company's line of vehicles is represented by different sizes and brands of tires.

The combines are equipped with a computer system that notifies the combiner about the condition of the field, humidity and yield of the crop being harvested.

There is a function for compiling a map of land productivity, which can later be used by other machines.

The company's latest development is rightfully considered know-how in the agricultural world.

This is the Avtotruk system, which can control the combine automatically , focusing on previous passes of the equipment, which ensures excellent accuracy: the error is no more than five centimeters.

The company's combines can have an automatic speed control system, taking into account the conditions and volumes of work, and the condition of the grain crop.

"HarvestSmart" increases productivity, while the quality of grain does not become worse, but, on the contrary, improves.

The combine can be equipped with attachments for harvesting rice fields, made of stainless steel or having a special coating for longer service life of the combine.

The customer can order xenophon lamps, which are several times more powerful than conventional halogen headlights.

Transportation

Most of us probably haven’t thought about how the headers are transported to the work site. Considering that a fully equipped combine harvester does not meet the dimensional requirements of the State Traffic Safety Inspectorate.

For these purposes, a header trolley is used, which greatly simplifies the process of transporting attachments. Russia offers a wide selection of such products.

Here, products are manufactured according to individual customer sizes, applicable for a specific type of header. Universal models are also available that are suitable for all types of grain harvesting equipment.

The trolleys are produced with one or two wheeled chassis and are equipped with side lights for movement on federal highways and city streets. Average load capacity varies within 4 tons.

During the manufacturing process, components from Europe are used. This guarantees a high safety margin and a long service life.

Technical features

Considering that this type of equipment is represented by a fairly wide range, for clarity, we present two options for headers that are used in domestic and Western agriculture.

Trailed header at MTZ. Among the representatives of this category we can highlight a model created by the designers of the Berdyansk Agricultural Equipment Plant. This product is ZhVP 4.9. Let's look at the key features of the equipment.

It is immediately worth noting that the left side of the structure is reinforced. This allows you to protect the main elements from mechanical damage during cleaning work.

Thanks to the well-thought-out arrangement of the shafts, this model does not have jamming of the cutting elements. You can note the modernized conveyor belt design, which helps to avoid fabric breaks.

The equipment is suitable for working with tractors of traction class 1.4 and 2.0. The header is adapted for work in various climatic zones. Here is a list of technical specifications.

John Deere combine header. Let's explain our choice. The fact is that John Deere combines are the standard of quality in the agricultural machinery markets of Europe and America.

Accordingly, models of attachments, in particular, headers, are also distinguished by good performance and high build quality.

Let's look at the technical characteristics using the Vario Star 600 R series header as an example.

• This series includes 8 modifications with coverage widths from 4 to 10 meters.
• The cutting elements have a good rotation speed, which ensures precise cutting of the stem at the surface of the ground. Thanks to the simple design, the knives can be replaced in the field, which minimizes equipment downtime.
• The reel has several adjustment modes, which ensures harvesting of even laid crops.
• A grain auger with a diameter of 660 mm is responsible for feeding grain into the bunker. The large diameter, coupled with wide auger feathers, ensures an even flow of grain into the hopper.
• The header bottom is adjustable. Adjustable parameters range from 545-745 millimeters. This allows you to work with a variety of crops, regardless of stem length and humidity level.
• The header copies the topography of the field. This scheme ensures a uniform bevel in all areas of the field. This function is complemented by a sensor for monitoring the level of ground pressure and stubble height.

Harvester headers are universal attachments. All modifications are suitable not only for harvesting grain crops.

They work with small stemmed plants, sunflowers and corn. Thanks to this versatility, the equipment justifies the purchase costs already in the second season of operation.

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Impressive Innovation

Analytics

For eight years, the manufacturer has been improving the combine harvester , equipped with a single-rotor threshing and separating system. During this work, John Deere designers collected and analyzed the opinions of customers - operators involved in harvesting grain and other crops. The results were impressive - machine productivity increased significantly, the operator's work became much more convenient, and operating costs decreased.

Active Yield

The S760 model is equipped with the Active Yield system. There are three sensors in the grain bin that record changes in weight as it fills. In addition, humidity and yield sensors are provided.

The operator can create calibration curves for different performance levels and speeds using multiple calibration points.

Active Yield eliminates the need to stop the machine to weigh grain and calibrate the yield sensor, which in turn improves productivity. At the same time, high accuracy of yield maps is ensured.

Command PRO system

The combine harvester is equipped with a CommandPRO control handle, which has 7 programmable buttons. The operator can assign different functions to them, adjusting the lever as it suits him. CommandPRO is complemented by a 10-inch 4th generation touch display that is as easy to use as a smartphone screen. Thus, working screens for controlling the machine and monitoring parameters can be scrolled through with a simple movement of the finger, and, if desired, by rotating the wheel on the lever.

Performance

combine harvester is noteworthy . This is achieved through programmable controls and the ICA2 system, designed to automatically set up the machine. The latter significantly simplifies the operator’s work, reduces grain losses and improves its quality - under any harvesting conditions.

Reapers

Belt and auger headers installed on the combine can be easily and quickly adjusted to different crops, which also increases the productivity of the machine. In addition, an active final grinding system and a cleaning system contribute to achieving this goal.

Headers make a significant contribution to high productivity. The manufacturer offers different types, which allows you to select a model taking into account the cultivated crops. Traditional auger as well as high-performance belt headers are available. The latter provide active supply of plant mass. In addition, you can install a Geringhoff brand corn header, which allows operation at high speeds.

Receiving chamber

760 combine harvester is equipped with a receiving chamber with increased throughput, and its chain-slat conveyor is equipped with an articulated suspension. These design features increase productivity while reducing power consumption.

Threshing

The single-rotor concept implemented in the proposed model ensures gentle threshing. This makes it superior to traditional two-rotor and hybrid systems. The plant mass is fed evenly, without breaks, which gives high quality grain and straw.

Separation

Separation is carried out mainly in the rear section of the rotor. Two configurations of the latter are available - TriStream, recommended for medium and small yields, and VariableStream, used for harvesting green and wet mass, rice and high-yielding crops.

DynaFlo Plus System

The S760 combine harvester uses the DynaFlo Plus cleaning system for efficient cleaning. Its advantages are a fan with an innovative design that evenly distributes air over the entire area of ​​the sieve frame, optimized flow direction, ease of access to the sieves and ease of setting up the cleaning system.

Unloading grain

S760 saves time when unloading grain. When performing this operation, you can connect additional power and speed up the emptying of the hopper. Unloading is done on the move in record time - just 105 seconds (indicated for a full hopper).

Straw chopping

The proposed grain harvester provides high quality straw chopping or windrowing. 44 knives cut the straw into ultra-fine fragments, which are then evenly spread across the field, enriching the soil with nutrients. With a single press of a button, the operator can switch between windrowing and chopping modes.

Power Cast System

The Power Cast system is responsible for the uniform distribution of crop residues. It is located at a right angle, so it is not as sensitive to wind as other spreader models. The operator, while in the cab, can use the touch screen to change the width and direction of the spread and compensate for crosswinds by changing the position of the blades.

Speed

On the road, the John Deere S 760 combine harvester can travel at speeds of up to 30 km/h. Infinitely variable speed control and high torque improve the machine's productivity in the field and speed up harvesting work.

Fuel consumption

Fuel consumption is significantly reduced thanks to the 6-cylinder PowerTech engine. The power of the power unit is very high - in the S760 model it is 370 hp. (273 kW).

Cabin

The operator's cabin of a combine harvester can rightfully be called a mobile office. It provides excellent all-round visibility and is highly ergonomic. The controls are well grouped, so finding the right lever or button is not a problem. The operator's seat rotates, making it easier to control grain unloading. A refrigerator, sockets, cup holders, and lockable compartments are what provide maximum comfort during harvesting.

Control

The John Deere S760 combine can be controlled interactively. It connects to the information transmission system, after which it interacts with other machines. You can connect to the combine from the outside and using the Remote Display Access system, you can configure the machine without going to it. The dealer, with the client’s permission, can remotely monitor the technical condition of the combine and provide support so that the harvesting process is not interrupted.

John Deere is a company that helps feed the world

Probably, few consumers know that the famous company John Deere has been moving towards its worldwide recognition since 1837. Its founder was John Deere, a blacksmith and inventor who, despite his modest assets, was eager to help farmers and agricultural workers. It was thanks to him that the John Deere company was formed, whose innovative products are valued in all countries of the world. The name John Deere has become a symbol of quality, honesty and reliability for many future generations.

Capabilities of John Deere combines

Anyone who has come across John Deere products at least once in their life knows: the equipment of this brand is not only high-tech, but also extremely reliable. However, each of the five existing modifications of combines is functionally designed for different purposes, according to which three product series were created:

• T-series combines from China are one of the largest walk-behind combines in the world; they are machines of high power and productivity. They feature a spacious, premium ergonomic cabin that sets new standards in comfort. The technical filling of these combines ensures smooth grain flows when working with straw and grain.
• S series combines are agricultural machinery with the highest power, productivity and long-term uninterrupted operation. Technical features: streamlined combine body, the most advanced level of threshing on the market, thanks to the variable-angle rotor. All combine models are equipped with an ergonomic premium cabin.
• W series combines are reliable, easy to maintain and independent of operating conditions models. They are distinguished by a wide range of crops processed, high power, lifting capacity and excellent fuel efficiency levels.
• the new W series are Chinese combines with an excellent deluxe overview cabin, ergonomic controls, a six-cylinder engine equipped with a turbocharger, a grain tank with a volume of 11,000 liters. They are also distinguished by a universal, economical straw walker system. At the same time, the total amount of work does not affect the quality of the grain at all.

Active final grinding system. Reduce losses

Active rethreshing is a key feature that improves productivity on the S780-S790 combine models. It allows you to increase the throughput of the combine, providing separate finishing and facilitating overall setup and adjustment. The end result is increased productivity, improved grain quality, reduced losses, improved straw quality and reduced fuel consumption.

This system acts as a re-threshing system that works with under-threshed crops. This allows the concave to be opened wider and also reduces power consumption and fuel consumption. At the same time, there is the added benefit of improved straw quality, since the crop is not compressed between the concave and the rotor. Reducing the volume of unthreshed ears also allows the lower sieve to be opened even further, which increases productivity.

• Protecting Grain Quality The rubber elevator minimizes steel-crop contact, reduces damaged kernels and maintains grain quality.
• Threshing power The additional threshing system is equipped with threshing drum beaters.
• Uniform loading Grain is evenly distributed across the entire width of the grain cleaner for better loading and higher energy efficiency.

Foton - a reforming enterprise

Founded in 1996 in China, Foton is a state-owned holding company with various types of properties. The headquarters of the organization is located in one of the business districts of Beijing (Chang Ping), and the location of its subsidiaries covers several cities and provinces of China. In addition, the Foton scientific association has several research and design units in Taiwan, Germany and Japan. The company's business activities extend to many different Chinese regions and its fund amounts to billions of yuan. According to experts, the total value of the Foton brand can reach the level of one of the most prestigious brands in China.

Spectrum produced by the Chinese company Foton

The Chinese company Foton produces a fairly wide range of equipment for agriculture, including tractors, planting machines and combines. There are four categories of Foton Gushen combine harvesters.

The first category includes Jin Xuanfeng combine harvesters. This type of equipment has a new design and modern appearance. The cabin of Jin Xuanfeng brand combines is thermally insulated, equipped with a digital instrument panel and ergonomic equipment. The combine is equipped with the ability to install a header of several sizes and an optimized threshing system.

The second category of Foton Gushen combines is the AF6150 brand. These combines from China are distinguished by the external location of the oil filter and the special design of the threshing drum, the speed indicator of which controls the speed of its rotation. In addition, AF6150 combines are equipped with an on-board computer.

The third category of Foton Gushen includes combine harvesters of the D180 brand. They are distinguished by a specially designed machine shape and a tilting cab. Thanks to this design, the D180 brand combines have a high level of maneuverability. Another category of FotonGushen combines is the D 200 brand with a closed comfortable cabin, a wide header and a high-power engine.

Thus, Chinese-made combines not only have the right to exist, but also have enormous advantages compared to products from other countries

A little history

The corporation was created in 1837. The impetus for its founding was the invention of John Deere, who worked as a blacksmith in Vermont. He created the first model of a self-cleaning plow. The main objective of the invention is to optimize the land cultivation process, which required a lot of time and effort. A couple of years later, American farmers appreciated the benefits of his invention. The following events contributed to the further development of the company and its transformation into an international corporation:

• registration in 1864 of a patent for the manufacture of a plow equipped with a seat and wheels. The device almost instantly gained immense popularity. The volume of daily sales reached up to 100 units;
• launch of a plant in Canada at the dawn of the last century. At the same time, mass production of combines and tractors was established;
• The company went global in 1956. The brand's products have conquered the international market - agricultural machinery from John Deere was appreciated by French, German, Mexican, Argentine and even South African farmers. Representative offices of the corporation appear in these states.

Since 2009, Deere & Company has become the market leader. In 2010, the plant in Domodedovo was launched. The company specializes in the assembly of agricultural machinery and construction machines. Despite the success achieved, the Deere & Company corporation does not stand still - it is constantly expanding its range and increasing production capacity.

Interesting! The company sees its main task as creating equipment that best meets the needs of customers working in the fields of agriculture, construction and logging. This approach ensures high demand for John Deere equipment, regardless of changes in the market situation.

Currently, the brand occupies a leading position in the profile segment. Its products are considered the epitome of reliability, consistently consistent quality, high performance and ease of use.

John Deere 1890

The John Deere 1890 complex has two rows of seeding openers. The unique characteristics of this model are achieved thanks to the unique design of single-disc openers. This makes it possible to ensure maximum control over the depth of immersion of the working elements and compaction of the introduced seed material. This system allows John Deere 1890 to work on soils of any quality.

Brief characteristics of the model 1890

Features of components from the John Deere brand

The range of spare parts includes hundreds of items. Their use ensures reliable operation of logging and agricultural equipment, as well as construction equipment. The extensive product catalog includes the following items:

• filters. There are air, fuel and oil options. Their purpose is to protect the engine and prevent foreign elements from entering the mechanism. The use of filters significantly extends the service life of the unit;
• drive belts. The assortment includes wedge and gear products. The belts are characterized by an increased level of strength, long service life, antistatic characteristics and high efficiency. In addition, they are resistant to lubricants;
• openers;
• filters for the hydraulic system;
• fuel injectors;
• disk structural elements;
• bearings made of a special alloy that provides protection against abrasive substances;
• shock absorbers;
• chains for elevators and other types of mobile equipment. They are made of durable steel and undergo heat treatment, which improves performance - even under significant loads they do not stretch;
• knives for combines and grinding devices.

Purchasing original John Deere spare parts guarantees trouble-free operation of the equipment, despite the complexity of the task. It will actively function in conditions that will be unacceptable for equipment equipped with low-quality analogues.

Characteristics of the John Deere 318D mini loader

The American John Deere 318D loader is the most popular equipment that is popular in many key areas of production. The car is equipped with a powerful turbocharged diesel engine that produces about 61 hp. s., at a crankshaft speed of 2300 rpm. Thanks to two drive axles, the loader is able to move on a wide variety of road surfaces. The MKSM-1000 loader can also cope with any road.

Main characteristics:

1. total weight – 2928 kg;
2. suspension – rigid dependent;
3. maximum speed – 10 km/h;
4. fuel tank volume – 70 liters;
5. fuel consumption – 10 liters/100 km;
6. load capacity – 817 kg;
7. bucket capacity – 0.4 cubic meters;
8. base frame - John Deere 318D loader;
9. overall dimensions – 3350 mm x 1610 mm x 1980 mm;
10. transmission type – synchronized, hydrostatic;
11. power unit - diesel engine E 4024HT with turbocharging, 61 hp.

The equipment is equipped with a high-strength pneumatic chassis measuring 10 x 16.5 8 inches, while the ground clearance (without load) is at least 217 mm. The maximum tipping load that the built-in hydraulic cylinders can provide is 1633 kg, and the bucket suspension point is 2990 mm.

Model performance indicators

John Deere 318D loaders with technical characteristics that meet all user requirements are able to demonstrate fairly good performance at the work site. Due to their small overall dimensions, loaders are able to move in the narrowest spaces, including on sidewalks. The New Holland L218 is also sized to navigate narrow aisles.

Wide tires and low specific gravity ensure even distribution of the load on the surface.

That is why the equipment has high maneuverability and does not destroy the road surface even at maximum load. In one pass, a loader of this model is capable of moving up to 0.4 cubic meters of bulk cargo or up to 800 kg of trailed cargo. The average specific fuel consumption of a John Deere 318D loader is about 6-10 liters, depending on the speed of work and weather conditions. In the winter season, at sub-zero temperatures, the equipment is operated together with special installed equipment: a snow clearer or a roller with a brush.

Device Features

The modern John Deere 318D loader has a universal mini design, which is mounted on a powerful supporting metal frame using additional reinforcement elements. The main frame dimensions are 3120mm x 1470mm x 1980mm. Supports for the working body, a driver's cabin and a power unit with a driving chassis are installed on the main frame. The bridges are secured using power bolts that are screwed into prepared areas. The operator is located in the center of the machine, while the cab assembly is protected by a tubular metal frame with a side mesh. The window openings have thick glass with a special thermal film that effectively protects the operator on sunny days.

Key design features:

• high frame strength margin;
• powerful support elements for attachments;
• simple location of all nodes;
• protected operator's cabin;
• removable drive axles.

To handle heavy loads, the equipment is equipped with an additional counterweight, which is mounted in the rear part of the supporting frame. A steel or concrete block is used as counterweights. As standard, the power unit acts as a counterweight, which allows the equipment to lift up to 800 kilograms of cargo.

Corn headers 600C

This John Deere header is designed for harvesting corn and can cope with any amount of work, regardless of the moisture content of the crop mass. This model is characterized by 3 advantageous characteristics that distinguish the equipment from numerous analogues:

1. Reinforced chains with open rollers - superior to any competition in terms of strength;
2. PermaGlide is an innovative material that, together with sensors of increased length, ensures high harvesting speed of laid-down crops;
3. The StalkMaster system is a revolutionary shredder that ensures uniform processing of plant matter.

Additionally, we can note the increased diameter of the receiving auger and ease of maintenance.

Characteristics

Scope of use of the loader

The special mini loader John Deere 318D has a fairly universal application. The equipment can be used on a construction site for loading bulk materials, as well as in warehouse conditions where systematic loading/unloading of specific items is required. If necessary, special hydraulic attachments are mounted on the equipment.

Types of equipment that are installed on a mini loader:

• loading forks;
• ladle 0.4 cubic meters;
• transport hooks;
• lifting hook;
• street cleaning brushes;
• snow cutter.

Depending on the type of installed equipment, a mini loader can be used in different conditions, for example, in the summer for loading specific materials, and in the winter for cleaning streets and sidewalks.

Equipment management

The John Deere 318D universal loader, which can be purchased from an official representative, is quite easy to operate. No special skills are required to operate this type of equipment. Due to the use of certain modern technologies and electronics, loaders of this type have automated control elements. Inside the operator's cabin there are several key control systems equipped with modern electronics, thanks to which virtually no human intervention is required. John Deere 318D series loaders are equipped with automatic fuel pumping, engine preheating, and an automated freewheel system.

Carrying out repair work

John Deere 318D series equipment has a simple design and repairable components. Due to the simplicity of the arrangement of the working systems, a loader of this brand can be repaired even in the field with a very minimal set of tools. The four-cylinder liquid-cooled engine is fuel-efficient, and the diesel supply system works in conjunction with two cleaning filters.

During repairs and maintenance, only original spare parts must be used, as the service life of the forklift depends on this.

There are quite a lot of Chinese-made spare parts on the domestic market, which have a more reasonable price, but are inferior in quality. The manufacturer does not recommend the use of non-original parts. You can purchase the SunWard SWL2810 loader at an affordable price.

John Deere 1830

This model is characterized by a processing width of up to 18 m and two row spacings - 190 and 250 mm. The sowing complex has a double-circuit scheme for supplying mineral fertilizers.

The Model 1830 frame is equipped with ball joints and thanks to its flexible design, the equipment can work effectively in fields with uneven surfaces. And for different soil types, additional openers are used, among which there is a pointed Atom-Jet, with rolling rollers. The wheels of the seeding complex are equipped with a soft suspension that corrects movement on uneven surfaces.

Specifications 1830

Application of the John Deere 7830 tractor

The John Deere 7830 tractor is a universal row-crop machine and belongs to the 3rd traction class. In addition to plowing, it is widely used to perform a number of tasks related to the movement of goods. The priority, of course, remains with field work; here a powerful tractor with impressive wheels can help in almost any specialization of crop production. Unstable soil will not hinder him during spring field work.

The tractor will confidently plow, loosen the soil, and help with sowing grain crops, planting forage crops and vegetables. Auxiliary work in summer and autumn harvesting can also be done with a large tractor. It can work as a front loader, a machine with a blade for cleaning the area. It all depends on the attachments and trailed equipment attached to the rear or front of the special equipment. Possessing high speed and good traction, the tractor easily transports heavy-duty trailers with materials and finished products along the roads.

John Deere 730

John Deere 730 units are designed for sowing various crops while maintaining an interval between rows of 152 mm, and simultaneous injection of mineral fertilizers. The design of the equipment provides for the installation of a trailed bunker in two sections and having a volume of 6,890 liters.

The John Deere 730 complex has a number of features:

• the equipment is equipped with double-disc coulters, which allows you to control the sowing depth;
• the blades have a chamfer width of 6.3 mm, and this makes it possible to remove plant debris and work on dense soils;
• thanks to the special arrangement of the openers, plant residues easily pass between them;
• the unit is equipped with a special device for adjusting the sowing depth;
• all processes are controlled using the GreenStarII electronic system;
• a blockage alarm is installed on each of the seed tubes, notifying the operator through the monitor in the tractor cabin;
• Model 730 is perfect for all climatic zones of Russia.

Brief characteristics

Description of the tractor

The longitudinal stability of the tractor is increased due to its large weight and extended wheelbase. All this has a good effect on the traction and coupling qualities of this model, allowing it to interact well with a harrow, chisel plow, seeder, cultivator, roll baler and other soil-cultivating units.

Design and its features

The tractor has a frame design with a monoblock layout. The dimensions of the model are optimal for a universal agricultural machine and inspire respect. Length - 4m, total width - 2.44m, height - 3.18. The turning radius is 5.30m. The chassis has several modifications of the chassis, these are 2WD, 4WD, MFWD. For John Deere 7830, the tire size is 710/70R38 for the rear wheels, 600/65R28 for the front.

The front axle has a hydropneumatic suspension, providing good contact between the wheels and the ground, absorbing the load.

There are devices for hooks and canopies at the back and front. By adjusting the ballasts-counterweights, you can balance the mass for machine stability. There is a special suitcase of JD scales at the front, which will allow you to quickly balance the work attachment. The canopies have electro-hydraulic control. The equipment is equipped with three types of gearboxes, standard “PowerQuad-Plus” and optional “AutoPower”, “AutoQuad-Plus”. The standard box is excellent for providing the functions of a tractor. The gear shifting process is partially automated; the transmission itself adjusts to the speed, optimizing engine performance. The AutoQuad-Plus system fully automates the speed control process, which is convenient for the operator during cyclic work. Here, instead of a shift lever and clutch, there is one DeClutch button.

The driver-operator of special equipment is in a soundproofed cabin with good visibility, an ergonomic seat, and a modern control system. The Star Fire 3000 device allows you to work with any navigation system, both the original JD brand and the Russian GLONASS.

Technical description

The technical characteristics of the John Deere 7830 tractor stand out qualitatively, as do the MTZ 922 tractor. The machine is equipped with a 6-cylinder diesel engine with an intelligent power control system. Its power is 205 hp. with torque, maximum 957 N*m. The working volume of the cylinders is 6.8 liters. Starting is carried out using a 12V battery. The John Deere 7830 fuel system is equipped with a tank with a capacity of 390 liters.

Other notable parameters:

• rear suspension load capacity 6.35 t;
• front suspension load capacity 5.9 t;
• wheelbase 2.96 m or 2.86 m in 2WD/4WD version;
• weight without additional equipment 8.2 t;
• travel speed on the road is up to 50 km/h.

Consumables

The hydraulic system is equipped with a working fluid tank with a capacity of 108 l. Lubricant replacement is periodically required for reliable engine operation. The tractor has moderate consumption of diesel fuel. Specific fuel consumption is 266 g/kW*hour. Thanks to the distributed load during operation, tires can withstand several seasons before the necessary replacement.

High technical characteristics

• The S760 combine harvester is equipped with a 6-cylinder turbocharged Jonh Deere PowerTech engine, developing a maximum power of 370 hp. (273 kW).
• The receiving chamber of the proposed model is equipped with 4 chains and a mechanical reverse gear. Its angle of attack can be adjusted up to 17°.
• The DynaFlo Plus system provides effective cleaning by evenly distributing air flow over the entire screen area. It allows the combine to operate on slopes up to 7%.
• The grain tank has a volume of 10,600 liters (according to ANSI/ASAE S312 standard). The unloading auger can be rotated at an angle of up to 105°.
• The chassis can be equipped with a 3-speed transmission with manual or push-button shift. All-wheel drive is optionally available.
• The width of the combine during transportation reaches 3.99 m.
• The operator's cabin is equipped with a swivel chair, refrigerator, cup holders, electrical outlets and lockable compartments. It provides excellent all-round visibility.