Information on the equipment which is let out ON "Gomselmash" is provided in article and realized in Ukraine, in particular, it is combine harvesters KZS-7, KZR-10 and KZS-10K. Their technical characteristics and design features is given.
Now RKUP "GSKB" represents the modern scientific and engineering center having group of highly skilled experts and powerful material base for carrying out a complex research and skilled ¬¡ßÔÓÒ¬ÔÓ߬
Now RKUP "GSKB" represents soyoby the modern scientific and engineering center, imeyuyoshchy collective highly skilled specialistov and powerful material base for carrying out a complex of research and development works on creation of the wide nomenclature of difficult knowledge-intensive products for needs of agricultural industry, construction, municipal services, health care and other branches.
RKUP "GSKB" has the most modern workplaces for computer a proyektirovayoniya and the corresponding software.
In designs of the cars which are let out in ON "Gomselmash", are used the boyoly 120 technical and art and design solutions protected by copyright certificates of the USSR, patentami Republic of Belarus and Russia.
The high technological level of razyorabotanny cars is confirmed diplomami and medals of domestic and international exhibitions.
Creation of combine harvesters. Park of combine harvesters of Republic of Belarus (RB) from 1990 to 2000 sokratilsya more than for 50 %, morally and physically ustarel, when cleaning yield losses sharply increased, in svyazi with what it was necessary to buy annually not meyony 1500 combine harvesters for the sum more than 130 million dale. USA.
For providing a food bezopasyonost of the republic and preservation of huge production and intellectual potentials ON "Gomselmash", for effective work on fields with a various uroyozhaynost as showed marketing an issledovayoniya, it was necessary to create designs and to master production of combine harvesters by propuskyony ability of 7 and 10 kg/s (the conditional brands KZS-7, KZR-10 and KZS-10K). These combines were developed for providing high level of unification (65-75 %) practically at the same time, but for a repeated soyokrashcheniye of expenses for preparation of production and an obesyopecheniye of high competitiveness the priority was given to the rotor grain-harvesting KZR-10 complex on the basis of power means UES-250, koyotory in prime cost of a complex made more than 50 %. It already serially was issued ON "Gomselmash" as a part of kormosveklouborochny complexes and with ucheyoty agroterms of cleaning could in addition ispolzovatsya with a hinged combine harvester.
The schematic diagram and the main technical reyosheniye of the KZR-10 complex are protected by three patents of the Russian Federation and 27 patents RB, the combine self-propelled zernouboyorochny KZS-7 – 15 patents, and the combine self-propelled grain-harvesting KZS-10K – 17 patents RB.
In 2005 the total let out kompleksov KZR-10 made 2720 pieces, the total economy of metal exceeded 27,9 thousand t, and economic effekt – 432,6 billion roubles. Economy of currency means at the expense of reduction of purchases of foreign equipment dostigla 897 million dale. USA.
In 1998-2000g.g. with use unifitsirovanyony with KZR-10 constructive elements the KZS-7 combine for work on fields with an urozhayyonost to 35 c/hectares was created, tests are carried out it, the recommendation about its statement on production is received. By Proyoizvodstvo of this combine harvester it is begun in 2001, 1457 cars are so far let out.
ON "Gomselmash" carried out work on creation of self-propelled zernouboyorochny more high-class combine. From 2003 to 2005 it is developed, tested and rekomendovan in a mass production the KZS-10K combine by capacity of 10-11 kg/s with the improved working conditions of a mekhaniyozator. In 2005 in farms of all RB areas 52 such combines were maintained. In 2006 the large-lot production KZS-10K is begun.
Now ON "Gomselmash" mozhet completely to provide needs of the country for grain-harvesting equipment and to deliver it for export.
Complex grain-harvesting rotor KZR-10 "Polesye Rotor". It is intended for pryayomy and separate cleaning of grain grains of cultures on flat fields with a bias to 8 °, makes a cut or selection of grain weight, obmolot, separation, an ochiyostka of grain, its accumulation in the bunker with posleduyuyoshchy unloading, and also provides cleaning of a nezeryonovy part of a crop according to the following technological schemes: straw laying in it is shaky; crushing and straw scattering across the field.
At use of special adaptations kompleks it can be used for cleaning grain chasti corn, sunflower, a soya, leguminous, kruyopyany, semennik of herbs and other cultures.
Except mountain and areas with melioyorirovanny peat and marsh soils of the increased moistening, the complex can be used in all soil and climatic zones on any crops, and with a productivity uveliyocheniye efficiency of its isyopolzovaniye increases. The distinctive osoyobennost of the Polesye Rotor KZR-10 complex from the point of view of its effective ispolzoyovaniye is that unlike monokombajnov which can effectively ispolzovatsya only in a concrete range of productivity of crops, it is effective at work on any crops if its power means, except cleaning zeryonovy, is used still at least with one-two adapters.
Complex in the main complete set sostoit from power means of UES – 2-250A, or its updatings, an equipment set for a zernouborka into which structure enter: a harvester for grain crops; the molotilno-separating device (MSU), system of transportation of grain lots and a cleaner store of hook-on (ONP).
Main technical characteristics of the grain-harvesting KZR-10 complex
The main design feature of a complex is its configuration on the basis of the universal power means, allowed essentially to solve a problem of decrease in a specific material capacity and respectively to provide high efficiency and competitiveness.
When using power means on grain – kormo-, hay – and a sveklouborka the specific materialoyoemkost of a complex in comparison with self-propelled analogami is lowered for 25-35 %, the economy of konstruktsionyony weight for power means with a set of adapters for the specified technical processes made 16,5 t, and vyigrysh in the price in comparison with domestic and importyony analogs made (the prices for July, 2001) sootyovetstvenno 60 and 465 thousand dale. USA.
Besides, the high technological level kompleksa is provided with application of a number of original constructive decisions:
– the high-efficiency tangential and rotor molotilno-separating device (MSU) which has united in the best qualities of known rayony classical and rotor MSU, not inclined to an obyorazovaniye of plaits of grain weight and grain providing the minimum travmirovaniye and effective obmolot corn humidity to 35 % at the expense of big gaps on molotilny a deck that is reached considerably by big time of absorption in grain weight necessary for obmolota energy in a sravneyoniya with drum-type MSU;
– cleanings with the additional cascade and the powerful fan with the high uniformity of speed of the stream having specific productivity increased by 20-25 % in comparison with Don-1500B combines;
– reliable motor installation with electronic siyostemy managements and diagnosings, the system of the okhyolazhdeniye which has been effectively protected from pozhnivny osyotatok, etc.;
– onboard microprocessor system of a diagnosyotirovaniye and control of a course of course of tekhnologiyochesky process;
– hydrostatic besstupenchaty transmission of a drive of a running gear, basic elements avtomatiki, hydraulics, etc.;
– cabins with climatic installation both reguliruyeyomy a steering column and a seat.
All surface of a bottom of the grain bunker of a complex represents a vibrotransporter with a mekhanichesyoky drive, the amplitude and frequency of movement kotorogo don’t depend on bunker filling. Together with an otsutyostviye in the bunker of ledges and surfaces, prepyatstyovuyushchy to destruction of the arch of grain weight, it obespechivaet reliable unloading of grain of the increased humidity.
As separation occurs in the field of not gravitayotsionny, but more intensive centripetal forces, losses of grain of rotor MSU much lower and grow at increase in giving or a thresher inclination repeatedly less, than in a classical thresher.
Thanks to efficiency of rotor MSU the kinematics of so vysokoproizvodiyotelny car in comparison with classical analogami, supplied solomotryasami and drum-type MSU znachiyotelno is simplified. It, and also in 5-7 times smaller in comparison with kombajnami "Don-1500B" an unbalance of cleaning and its razyomeshcheniye in the semi-hook-on block lowered levels of vibyoratsiya and noise on a workplace of the machine operator.
Application of the high-quality import komyoplektuyushchy provided in comparable conditions to the 3rd times higher time between failures of the Polesye Rotor KZR-10 complex, than Don-1500B combines. At the expense of reliability increase these accessories pay off for one harvest season.
Combine grain-harvesting self-propelled KZS-7 "Polesye"
The combine is intended for direct and separate cleaning of grain grains of cultures, and with use of the special adaptations delivered by the otdelyyony order – for cleaning of a grain part podsolnechnika, corn on grain, leguminous, krupyany cultures and semennik of herbs on flat fields with a bias to 8 °.
The combine makes a cut, obmolot, separation, purification of grain, grain accumulation in the grain bunker with the subsequent unloading, and also provides cleaning of not grain part of a crop according to the following tekhyonologichesky schemes:
– straw laying in it is shaky;
– crushing and straw scattering across the field. The combine (the main working complete set) consists from:
– threshers self-propelled, including the device moyolotilny, cleaning, solomotryas, the chassis, an upyoravleniye platform, a cabin, the bunker, motor installation, privody, system of loading and grain unloading, gidravlichesyoky system and electric equipment, system kontrolya behind engineering procedure, the inclined chamber;
– harvesters for grain crops in width of capture of 6 m with the transport cart.
The design of the combine provides an agregatirovaniye and work vozmozhyonost with the following agregatami and the adaptations which are not entering into an osyonovny working complete set (delivery by the otdelyyony order):
– a harvester for grain crops in width of capture of 5 m;
– platform sorter in width of capture of 3,4 m;
– the adaptation for sunflower cleaning;
– a set of adaptations for cleaning of zernoyobobovy, krupyany cultures and semennik of herbs and a rape;
– grinder of not grain part of a crop (NChU);
– cabin conditioner.
The combine is used in all soil and climatic zones, except mountain areas and areas with pochvami the increased moistening and a low bearing spoyosobnost.
Design features of self-propelled combine harvester KZS-7 "Polesye"
In a design of the combine the most checked are used and positively proved in the conditions of the increased humidity and zasorennosti the corn of the solution of combines of Don family.
Big diameter molotilny barabana is kept, basic elements of MSU are unified with kombajnami "Don-1500" and "Don-1200", but the number of the decisions which has increased efficiency of the combine in comparison with analogs is used also:
– cleaning with the additional cascade and more powerful fan with high ravnomernostyu an air stream that raised a specific proizvoyoditelnost in comparison with Don combines for 20-25 % is applied;
reliability of performance of tekhnologicheyosky process and technical reliability of a grain harvester at the expense of a design of the cutting device with the alternating parties of sharpening of knife segments that provides an equilibration of vertical soyostavlyayushchy forces of cutting and stability of gaps on cutting edges of knifes are increased;
– applied in a harvester design the planetary drive of the cutting device with rectilinear dvizheyoniy a target link allowed to increase speed of cutting in comparison with harvesters of Don combines with 1,3 to 2 m/s and at the expense of it on fields with a low urozhayyonost provided a prize in the maximum working speed (till 11-12 instead of 8 km/h) and at equal zaxvate in productivity in the same relation;
– the leading bridge element-wise is unified with seyoriyno let-out self-propelled kormouborochny KSK-100A combine which has provided at the expense of a primeyoneniye of a firm reinforcement a compact kompoyonovka, allowed to apply a drum bigger diametra at the central arrangement of a cabin;
– the grain bunker of the combine in which otsutstvuyut obstacles for destruction of the arch of grain, it is supplied with a highly effective vibrotransporter completely covering a bottom with a reliable mechanical drive that guarantees reliable unloading of grain of any humidity;
– the combine is equipped with the mechanism of a reverse of the inclined chamber, operated of a cabin that allows to eliminate a zabivaniye in grain mass of workers of bodies directly from a workplace of the machine operator.
Osnovnyetekhnichesky characteristics of the self-propelled zeryonouborochny Polesye KZS-7 combine
Besides, the combine is equipped with a grinder solomy which allows to change operatively a tekhnoloyogiya of cleaning of not grain part of a crop. By the separate order the combine can be completed with a kopnitel.
The engine of the combine is established behind the bunker that reduced noise and surplus of heat in a cabin, znachiyotelno improved working conditions of the combine operator.
Use of special adaptations pozvolyaet to use the combine not only on cleaning of zeryonovy grains of cultures, but also on cleaning grain chasti sunflower, leguminous, krupyany cultures and semennik of herbs.
Polesye KZS-7 combine unification with serially let out Polesye Rotor KZR-10 cars, To – G-6, KSK-100, "Don-1500B" makes 63,7 %.
Combine grain-harvesting self-propelled KZS-10K "Polesye".
In 2006 the large-lot production of the self-propelled KZS-10K combine, is begun by capacity of 10-11 kg/s.
The combine is intended for direct and separate cleaning of grain grains of cultures, and with use of special adaptations for cleaning of a grain part of corn, sunflower, leguminous, krupyayony cultures, semennik of herbs and a rape on flat fields with a bias to 8 °.
The combine makes a cut, obmolot, separation, purification of grain, grain accumulation in the bunker with posleduyoyushchy unloading in a vehicle, and also provides cleaning of not grain part of a crop according to the following technological schemes:
– straw laying in it is shaky;
– crushing and straw scattering across the field. The combine (the main working complete set) consists from:
– threshers self-propelled (further – a thresher), including the device molotilny, cleaning, solomotryas, the chassis, a management platform, a cabin with klimatiyochesky installation, the bunker, motor installation, privody, system of loading and grain unloading, gidravliyochesky system and electric equipment, system kontrolya behind engineering procedure, cowls, the nayoklonny chamber;
– harvesters for grain crops in width of capture of 7 m with the transport cart.
Main technical characteristics of the KZS-10K combine
The design of the combine provides an agregatirovaniye and work vozmozhyonost with the following units and the adaptations which are not entering into an osyonovny working complete set (delivery by the otdelyyony order):
– a harvester for grain crops in width of capture of 6 m;
– platform sorter in width of capture of 3,4 m;
– the adaptation for sunflower cleaning;
– the adaptation for corn cleaning on grain;
– a set of adaptations for cleaning of zernoyobobovy, krupyany cultures and semennik of herbs and a rape;
– steblepodjemnik;
– grinder of not grain part of a crop.
The combine is used in all soil and climatic zones, except mountain areas and areas with pochvami the increased moistening and a low bearing spoyosobnost.
Design features of a self-propelled combine harvester of KZS-1OK "Polesye"
In the combine all are used positively zareyokomendovavshy themselves the solution of combines of Don family and KZS-7 "Polesye". Besides, in a design of the molotilny device of the combine distanyotsionny adjustment of gaps between a drum and a podbarabanye from a cabin of the operator is applied.
The board computer is applied to automatic control of parameters of working bodies of the combine and the notification at emergence of an emergency.
The cabin with panoramic glass that allowed to increase visibility at work is established.
Polesye KZS-10K combine unification with seriyyono let-out Polesye-Royotor KZR-10 cars, To – G-6, KSK-100, KZS-7 "Polesye" and "Don-1500B" makes 90,7 %.
Creation of scale of grain-harvesting cars of Polesye family by capacity from 7 to 10-11 kg/s, existence of capacities in ON "Gomselmash" for release to 1000 such combines in a year allows to provide completely needs of Republic of Belarus for grain-harvesting equipment and to deliver it for export.
RKUP GSKB on grain-harvesting and kormouborochny equipment"
ph. of a reception (0232) 59-34-18, (0232) 72-82-27, fax (0232) 57-70-52
Address: Republic of Belarus, 246035, Gomel, Efremov St., 61
A.Dyuzhev.
(On magazine materials Equipment of agrarian and industrial complex).