Combine harvesters New Holland as if created to eliminate the costs of harvesting. They do not have all the shortcomings of old cars.
Mechanized harvesting, despite its efficiency, brings significant losses and troubles to modern farmers.
The threshing drums of older combine harvesters do not perform their function evenly.
Poor grain threshing and poor separation from the straw will ultimately lead to damage.
The automatic system of uniform distribution of grain on the sieve in New Holland combines, as well as a special arrangement of the drum and 6-key straw walker ensure delicate and fast separation.
When using old-style grain harvesting equipment, operating costs, and with them additional material costs, began even when the equipment was prepared for work.
In order not to exceed the permitted dimensions during transportation, it was necessary to remove the cab and hitch.
Combines New holland are compact, the center of gravity is slightly shifted - this is a distinctive feature of the machines.
They can be transported to the work site with minimal waste of time.
Harvester repair is another story. Often, poor design results in breakdowns more often than under severe conditions.
Access to some nodes is completely closed. To find out the cause of the breakdown and gain access to the unit, about 45% of the parts have to be removed.
New Holland engineers have taken care of the accessibility of the units, making the classic combine concept as simple as possible.
Significant consumption of fuel and working oils leads to costs on the one hand, and to environmental pollution of products on the other. Low environmental and profitability indicators are faithful companions to the old-fashioned machine industry.
The New Holland grain harvester is equipped with Ford, Iveco engines, which, with their power, are fuel efficient.
Fuel fluid is injected into the engine under high pressurerather than watering it. The harvester maintains productivity without requiring frequent maintenance.
Combine working systems do not harm plants, soil and crops. The primitive grain harvesting is not of interest to the modern farmer. Labor productivity and field safety come to the fore.
Analysis of individual series and models of combines gives a complete picture of their maximum adaptation to conditions and a gentle attitude towards everything with which they work.
Wheatfield Dream - New Holland Harvester
How did it all start?
Abe Zimmerman did not expect that his small agricultural machinery repair shop in 8 years would turn into a branching powerful New Holland Machine Company.
The year was 1895, and Zimmermann did not have effective equipment and tools even for repairs, let alone creating a new machine.
But in 1956, the M73 machine was presented to the admiring gaze of the world's farmers.
The rough outline of the self-propelled unit nevertheless inspired confidence: the car was equipped with an 80 hp Ford engine. with., despite the fact that the merger of New Holland and Ford took place only in 1986.
Why New Holland? That was the name of the small town in which Zimmermann's workshop was located.
He not only elevated this name to the "name" of a world-class concern, but also demonstrated what the best harvester should be.
Today
Since the 60s. New Holland is a developed company with colossal volumes of production and output of grain harvesters. The classic design of this type of machine has a dozen modifications.
As a result, each the lineup embodies the wishes of a particular farmer with the area of \u200b\u200bhis land, soil and plant characteristics, climatic conditions and other nuances.
In 1975, the innovative Twin Rotor technology was introduced into the layout of combines, which caused an amazed sigh among users and competitors. In modern "hollands", it still takes pride of place.
Where does so much development come from? The company has managed to find new ways to finance them by merging with more profitable factories. In 1999, New Holland became part of the world CNH concern.
But the author's technological "zest" was not lost in a huge "cupcake" of dozens of powerful companies. On the contrary, by gaining access to new opportunities, the company strengthened its position in the market.
Regardless of the economic situation, harvesters have been and will be on sale.
The variety of series and models is not easy to navigate. The average cost of a combine is about $ 75,000.
Many entrepreneurs will want to invest that amount in a machine with a specific feature set without overpaying for technological frills.
It is impossible to give a full description of New Holland combines without analyzing their series and model lines.
Each of them embodied new achievements that illustrate the advantages and features of machines from different periods of the company's activity. Therefore, there are many episodes.
TS 5000 series - clear and clear
Small farm - compact machine. The series was founded in 1991, when New Holland Clayson combines were discontinued.
A decisive leap into the future was marked by the rotary separator, which increased the grain separation area: it is 6.27 sq. m.
Efficient threshing and separation is ensured by an improved drum design with an increased concave angle. With this bevel width, sometimes grass plugs are formed, which were foreseen by the engineers.
It is enough to depress the header and feeder house reverse pedal and the machine will respond to the command.
Harvesting in hilly terrain does not lead to grain losses, if there is an automatic leveler of the upper sieve sections, which is included in the package of this series of combines.
Later, this technology developed into the Lateralfloat system in the New Holland TC 5070 and 5080 combine models.
Even crops that are difficult to thresh will not resist a powerful beater. The performance of the separator does not decrease in the rain: it separates grain from wet straw with the same efficiency.
Until 2000, they were produced with a mechanical transmission, which on some models was replaced by a hydrostatic one.
Series CX 5000, 6000, 7000, 8000 - the anthem of versatility
We can talk about tangible progress in new technological solutions embodied in New Holland combines.
By the end of the last century, the company established itself in the agricultural machinery market as a legendary manufacturer of ergonomic machines of high quality assembly.
Excellent representatives of these series are New Holland TS 6090, 7080 and 8080 combines.
In 2001, the public was delighted with a new brainchild - a combine harvester with a 2-drum threshing system. The drum diameter was 75 cm, the volume of the bunker was increased to 10.5 tons.
With improved performance, the size of the combine remains the same. This "ship of the desert" with a cockpit towering above the drum has not lost its maneuverability.
Models of the CX series are equipped with five- and six-key straw walkers, Iveco engines and a system for uniform grain distribution on the Smart Sieve sieve.
A distinctive feature of the machines is the victory over the main negative effect of the combine - grain damage.
In addition, this effect is associated with the performance of the functions of threshing and cleaning.
Poorly adjusted cleaning inevitably leads to the return of grain through the auger to threshing. In the New Holland technique, this is impossible.
Fine adjustments, gentle threshing and other technological advances have increased the productivity of the machines by 15% compared to previous models.
Successful design involves a wide variety of choices attachments - headers and mowers of various modifications.
Harvesting corn and wheat is quick and easy thanks to the oversized header.
CR series: from fields to records
However, not the representatives of the CX series were destined to become the champions in economical grain harvest.
In 2013, the CR got into the Guinness Book of Records as the most gentle harvester. In 2008, it was recorded as a record holder in productivity.
The designs, functions and options of the machines are by no means a compilation of previous advances. This is novelty in all its manifestations.
The twin rotor threshing system is the only feature previously known.
Combines New Holland CR 9060, 9080, 9090 with an enlarged sieve amaze with the speed and quality of cleaning. The sieve gap is adjusted by the operator using a remote control.
It is not for nothing that the cabin seems to float above the external working units of the machine: the idea cleared up space for the bunker and provided easy control of operating parameters right from the cabin.
The header control system includes laser scanning that distinguishes between cut and uncut stems. Based on the data received, the machine automatically "adjusts" to the expected amount of work:
- the optimal speed is selected;
- the intensity of cutting is selected.
A set of headers reveals the functionality of the combine. Mowing and harvesting forage crops does not require any special technical equipment.
Note
There are about 10 series of New Holland combines, and that's not counting the model lines. The ones described above are the most common and popular.
They, in a peculiar form, recorded the most significant characteristics of the harvesting machines of a particular period. Outdated models have been discontinued, but are still used in agriculture.
The above characteristics cannot be attributed to all modern combines. Environmental friendliness is the calling card of New Holland agricultural machinery, which has determined its popularity in the CIS countries.
We suggest watching a video in which the New Holland combine successfully copes with the task of harvesting grain crops:
In the agricultural machinery market, New Holland steadily occupies a leading position, producing a variety of models of tractors and combine harvesters. Machines under the New Holland brand are widely known all over the world, and the demand for them is not falling, due to their high performance and the ability to efficiently process even difficult to thresh forage crops.
Varieties of New Holland combines
New Holland combines are presented in several series, differing in their technical characteristics and a complete set. Perhaps the most popular and most demanded is the CX series, the production of which was started a little over 10 years ago. During this time, the company's specialists are constantly improving the manufactured models, using the latest developments and innovative solutions.
Combines of the CX series include four models (CX 8060, CX 8070, CX 8080, CX 8090), differing in the width of the header and engine power. For example, the CX 8060 has a cutting width of 5.18 m, for the CX 8070 it is slightly more than 6.1 m, the CX 8080 model has a width of 7.32 m, and the CX 8090 has a width of 9.5 m. The width and diameter of the drum in machines are the same and are 1.56 m and 0.75 m, respectively. The straw walker has 6 keys, and the volume of the grain tank is striking in its capacity - from 9000 l (CX 8060, CX 8070) to 10500 l (CX 8080, CX 8090). All combines are equipped with an IvecoCursor engine, and the engine displacement varies from 220/299 to 298/405, depending on the model. The cleaning area is 6.54 square meters.
Characteristics of New Holland combines
It should be noted that this series compares favorably with the others with its attractive design and ergonomic construction. With their help, farmers have the opportunity to harvest in any weather conditions, and the threshing of grain is carried out without unnecessary damage and with minimal losses. High productivity of the harvesters became possible thanks to the installed 4-drum main threshing system and an additional grain final threshing system. The machines are equipped with the Autoat system, which allows the harvest to follow the contours of the field. Combines New Holland CX 8000 series are distinguished by effective preliminary cleaning, a large screening area of \u200b\u200bgrain and a high rate of unloading (105 l / s), which is an indisputable advantage over other models of the same class.
As for the thresher, its 75 cm diameter is the largest and the sweep angle is 111 °. All together, it allows you to handle grain threshing easily and efficiently, even at a low drum rotation speed. The improved drum separator provides the ability to feed the crop evenly and better separate the grain from the ears. The grain obtained using New Holland combines meets the highest standards and all the requirements of the agricultural market. New Holland combine harvesters can work even on fields with a slope of 17 °, and it does not need to slow down, since the installed self-leveling grain cleaner is brought to a horizontal position from the sensor.
A big plus of this brand is the sensor of the amount of harvested grain, which allows you to process different crops without calibration. Another special sensor, which is installed on the elevator, is capable of detecting the moisture content of the harvested grain. A laser scanner helps to distinguish between cut and uncut stems, and their cutting across the entire width of the header is carried out thanks to automatic system SmartSteer. The operator's cab is spacious for increased comfort and low vibration and noise levels.
Used New Holland harvesters can be purchased from $ 140,000, and new machines for about $ 250,000.
They are one of the most bought self-propelled agricultural units with increased durability, many design innovations and systems that make this American brand the flagship of its industry, repeatedly noted for its fruits in the Guinness Book of Records. To date, the number of produced series has already reached 10, each of which has its own model range, the most famous representatives of which we will consider further.
It is adapted for the collection of cereals sown in a wide variety of natural and climatic zones.
Its main features are:
- equipping the threshing system with an improved separator, which reduces crop loss up to 5%;
- amortization of overloads and getting rid of unforeseen breakdowns, even with large volumes of work;
- balanced distribution of the grain flow in the grain tank with an articulated conveyor;
- low level of installation of the header to the soil layer, which is important for mowing low-growing crops;
- large size of the grinder;
- equipping the working cabin with a computer display; provided engine cooling function.
Internal organization of the TC 5080 combine
Arranged from the following working parts:
- the chopping unit is a drum with a 2-mode separator;
- header - connected to a sturdy frame. Thanks to its robust blades and adjustable reel, it is perfect for any agricultural task;
- motor - NEF brand with turbocharging and dustproof reflector;
- transmission - a gearbox (gearbox) with a hydrostatic drive. Has 4 speeds;
- combine operator's cabin - equipped with air conditioning, a comfortable seat with an excellent panoramic view.
Specifications:
- Fuel tank volume - 400 l;
- Chopper diameter - 0.6 m;
- Maximum travel speed of the combine - up to 30 km / h;
- The number of straw walkers keys - 5 units;
- Grain tank capacity - 6400 l.
- With these parameters, the engine generates 258 hp.
A fairly modern maneuverable unit, which, with its productivity and threshing quality, has been considered an example of combined combine harvesters for many years.
Has the following features:
- a more thorough threshing and separation system for harvesting plants regardless of their yield and degree of ripeness;
- adaptation to uneven terrain with the "Autofloat" system;
- application of a self-control system of air flow when the machine is tilted.
Consists of the following working mechanisms:
- chopper - represented by a 4-drum design. There is a rotary separator with a higher throughput, which made it possible to increase the productivity by 20%;
- header - "Varifeed" for different cutting heights;
- motor - FPT Cursor 9, easy maintenance and operation;
- transmission - 3-speed with hydrostatic electric drive;
- working cabin - meets the advanced principles of ergonomics.
Specifications:
- Fuel tank capacity - 580 l;
- Drum diameter - 0.6 m;
- Number of straw walker keys - 6 units;
- The grain tank volume is 9.3 m3.
- Motre Iveco Cursor 9 with such technical equipment creates a working power of 300 hp
Has established itself as an excellent choice for medium and large agricultural complexes.
In comparison with other combines "Nev Holland", has more advanced features of the technical organization, which are manifested in:
- automation of SmartSteer motion control processes while maintaining the manual adjustment function;
- provided functionality for windrowing and crushing straw residues;
- equipment of the conveyor with sensors for automatic control of grain moisture;
- application of the field relief copying system;
- ergonomic design of the working cabin with active cooling functionality; an advanced lighting unit designed specifically for night work.
Working blocks of the CX8080 unit:
- shredder - represented by an oversized drum and a rotary separator, which made it possible to provide 15% higher productivity;
- header - wide-cut (up to 9 m), adapted for a wide range of agricultural crops;
- motor - Iveco Cursor 9, which creates more power than previous models;
- transmission - 4-speed gearbox;
- the working cabin is an even more convenient solution for long-term labor feats.
Mechanism parameters:
- Diesel tank capacity - 580 l;
- Chopper diameter - 0.75 m;
- Grain tank volume - 10.5 m3;
- Developed travel speed - up to 30 km / h.
- The high-revving engine develops 394 hp, 76% more than its predecessor.
A high-performance grain harvester that combines the best innovative developments of the manufacturer.
Distinctive features from the above are:
- the unique Twin RotorTM mechanism that determines the output of good-quality grain;
- reduced power consumption while maintaining productive and layered work of mechanisms;
- protection against deformation of the grain mixture structure with Opti-CleanTM;
- adaptation to long-term abnormal loads.
CR 9080 device
Consists of the following main working units: 
- threshing, which is represented by 2 two-speed rotary mechanisms;
- header - can be installed Varifeed or SuperFlex at the request of the customer, adapted to different volumes of work and the slope of the surface;
- engine - 6-cylinder FPT Cursor 10. Has a foreseen turbocharging and intercooling;
- transmission - gearbox with 4 electronically switchable speeds;
- work cab - high-tech, with IntelliViewTM IV touch panel for even more control comfort.
Loading ...