Produkbeskrywing
PROFESSIONAL MANUFACTURE
— SINCE 1995
NGW series increase planetary gearbox for mining machine
Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light
industry,environmental protection, paper making, printing, lifting transport, food industry and so on.
Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.
Produkbeskrywing
Adopts modular design, which can be changed and combined according to customer requirements;
Adopts involute planetary gear transmission, uses internal and external meshing and power splitting;
The gears are all treated by carburizing and quenching to obtain a high-hard wear-resistant surface.
After heat treatment, the gears are all ground, which reduces noise and improves the efficiency and service life of the whole machine.
Light weight, small volume, large transmission ratio range, high efficiency, stable operation, low noise and strong adaptability.
Produkparameters
|
MODEL SIZE |
RATIO RANGE |
POWER |
|
|
ONE STAGE |
NGW |
2.8 3.15 3.55 4 4.5 5 5.6 6.3 7.1 8 9 10 11.2 12.5 |
1.7-1228KW |
|
TWO STAGE |
NGW 122 |
22.4 .5 35.5 160 |
0.4-459KW |
|
THREE STAGE |
NGW 113 123 |
1800 2000 |
0.1-47.1KW |
Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox.
Gedetailleerde Foto's
Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.
In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.
Verpakking en versending
Toepassing
| Driven machines | |||
| Waste water treatment | Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps | Dredgers | Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears |
| Chemical industry | Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges | Metal working mills | plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CHINAMFG mills |
| Metal working mills | Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives | Conveyors | Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears |
| Frequency converters | Reciprocating compressors | ||
| Cranes | Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes | Cooling towers | Cooling tower fans, blowers axial and radial |
| Cane sugar production | Cane knives, cane mills | Beet sugar production | Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter |
| Paper machines | Pulper drives | Cableways | Material ropeways, continuous ropeway |
| Cement industry | Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers | ||
Maatskappyprofiel
Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CHINAMFG South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CHINAMFG to speaking with you to future discuss how we can be of service to you.
Gereelde vrae
1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).
2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.
3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher
4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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| Toepassing: | Motor, Machinery, Agricultural Machinery, Manufacturing Plant |
|---|---|
| Funksie: | Kragverspreiding, Koppelaar, Verandering van aandrywingswringkrag, Verandering van aandrywingsrigting, Spoedverandering, Spoedvermindering, Spoedverhoging |
| Uitleg: | Koaksiaal |
| Voorbeelde: |
US$ 2680/Piece
1 Stuk (Min. Bestelling) | Bestel Voorbeeld NGW series increase planetary gearbox for mining
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| Aanpassing: |
Beskikbaar
| Gepasmaakte versoek |
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Versendingskoste:
Geraamde vrag per eenheid. |
oor versendingskoste en beraamde afleweringstyd. |
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| Betaalmetode: |
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Aanvanklike betaling Volle betaling |
| Geldeenheid: | US$ |
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| Terugbetalings en terugbetalings: | Jy kan tot 30 dae na ontvangs van die produkte aansoek doen vir 'n terugbetaling. |
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Tegnologiese vooruitgang in landbouratkasontwerp
Vooruitgang in landbouratkasontwerp het die doeltreffendheid, duursaamheid en werkverrigting van boerderytoerusting aansienlik verbeter. Hier is 'n paar noemenswaardige tegnologiese vooruitgang:
- Materiaal en Vervaardiging: Die gebruik van gevorderde materiale, soos hoësterkte-legerings en saamgestelde materiale, het die duursaamheid en langlewendheid van ratkaskomponente verbeter. Presisie-vervaardigingstegnieke, insluitend rekenaargesteunde ontwerp (CAD) en rekenaar numeriese beheer (CNC) bewerking, verseker noue toleransies en betroubare werkverrigting.
- Rattandontwerp: Moderne rattandprofiele, soos geoptimaliseerde heliese en spiraalvormige keëlratte, verminder geraas, vibrasie en slytasie. Gevorderde tandontwerp verbeter ook kragoordragdoeltreffendheid en lasverspreiding.
- Verseëling en Smering: Verbeterde seëltegnologieë, soos dubbellipseëls en labirintseëls, help om te verhoed dat kontaminante ratkaste binnedring terwyl smeermiddels behoue bly. Gevorderde smeerstelsels, insluitend outomatiese smering en verbeterde olieformulerings, verleng onderhoudsintervalle en verbeter doeltreffendheid.
- Elektroniese Beheer: Landbouratkaste integreer toenemend met elektroniese beheerstelsels. Sensors en aktuators verskaf intydse data oor ratkasprestasie, wat toestandmonitering, voorspellende instandhouding en aanpassings moontlik maak om masjineriewerking te optimaliseer.
- Slim ratkaste: Sommige landbouratkaste is toegerus met slim funksies, soos lassensors, temperatuurmonitors en terugvoerstelsels. Hierdie funksies verbeter presisie, veiligheid en algehele toerustingprestasie.
- Hibriede kragtransmissie: Integrasie van hibriede kragoordragstelsels, wat binnebrandenjins met elektriese motors kombineer, maak voorsiening vir meer doeltreffende kraglewering en verminderde brandstofverbruik. Ratkaste speel 'n belangrike rol in die bestuur van kragverspreiding in hierdie stelsels.
- Verminderde omgewingsimpak: Vooruitgang in ratontwerp dra by tot die vermindering van omgewingsimpak. Stiller en meer doeltreffende ratkaste verminder geraasbesoedeling en energieverbruik terwyl dit aan emissieregulasies voldoen.
- Aanpassing en Modulariteit: Sommige moderne landbouratkaste bied modulêre ontwerpe wat boere in staat stel om ratverhoudings, uitsetspoed en ander spesifikasies aan te pas om by spesifieke take en toestande te pas.
- Simulasie en Toetsing: Rekenaarsimulasies en gevorderde toetsmetodes, soos eindige elementanalise (FEA) en berekeningsvloeidinamika (CFD), help om ratkasontwerp te optimaliseer, prototiperingskoste te verminder en betroubaarheid voor produksie te verseker.
Hierdie vooruitgang dra gesamentlik by tot die evolusie van landbouratkaste, wat boerderymasjinerie meer doeltreffend, omgewingsvriendelik en aanpasbaar maak vir die veranderende behoeftes van moderne landbou.
Common Signs of Gearbox Wear and Their Solutions
Gearboxes, like any mechanical components, can experience wear over time due to factors such as friction, load, and operating conditions. Recognizing the common signs of gearbox wear is essential for timely maintenance and avoiding potential breakdowns. Here are some signs to watch out for and the solutions to address them:
- Unusual Noises: Grinding, clicking, or whining noises during operation can indicate worn gears or bearings. Inspect the gearbox for damaged teeth or inadequate lubrication. Replace damaged components and ensure proper lubrication.
- Increased Vibration: Excessive vibration suggests misalignment or imbalance within the gearbox. Check for proper alignment and balance the components if necessary. Also, inspect for worn or damaged shafts or bearings.
- Leakage: Oil or lubricant leaks may indicate worn seals or gaskets. Replace seals and gaskets to prevent leakage and ensure adequate lubrication.
- Slipping Gears: Gears slipping out of engagement or difficulty shifting can point to worn or damaged gear teeth. Inspect gears for signs of wear or chipping, and replace as needed.
- Temperature Increase: Abnormal heat generation can result from increased friction due to worn parts. Check lubrication levels and quality, and replace worn bearings or gears causing excess friction.
- Decreased Performance: Reduced power transmission or output efficiency can indicate wear in the gearbox. Inspect gears, bearings, and other components for signs of wear and replace as necessary.
- Excessive Play: Excessive play or backlash in gears can indicate worn gear teeth or bearings. Inspect components for wear, adjust backlash, and replace worn parts.
Addressing gearbox wear requires routine maintenance, including proper lubrication, alignment checks, and regular inspections. Timely replacement of worn or damaged components can extend the gearbox’s lifespan and maintain optimal performance in various applications.
Voordele van die gebruik van hoëgehalte-ratkaste in landboumasjinerie
Die gebruik van hoëgehalte-ratkaste in landboumasjinerie bied verskeie voordele wat bydra tot verbeterde werkverrigting, duursaamheid en algehele operasionele doeltreffendheid. Hier is die belangrikste voordele:
- Betroubaarheid en Duursaamheid: Hoëgehalte-ratkaste word gebou om die veeleisende toestande van landboubedrywighede te weerstaan. Hulle word vervaardig met behulp van duursame materiale, presiese vervaardigingstegnieke en streng gehaltebeheermaatreëls, wat 'n langer lewensduur en verminderde stilstandtyd as gevolg van onderbrekings verseker.
- Optimale kragoordrag: Hoëgehalte-ratkaste vergemaklik doeltreffende kragoordrag vanaf die trekker se enjin na verskeie implemente. Hulle verminder kragverliese deur goed ontwerpte ratprofiele, akkurate belynings en minimale wrywing, wat meer effektiewe benutting van beskikbare krag moontlik maak.
- Gladde werking: Ratkaste wat volgens hoë standaarde vervaardig word, bied gladde en konsekwente werking. Hulle verminder vibrasies, geraas en onnodige slytasie, wat 'n gemaklike werksomgewing vir die operateur skep en stres op die masjinerie verminder.
- Presisie en Akkuraatheid: Gehalte-ratkaste bied presiese beheer oor spoed-, wringkrag- en rigtingveranderinge. Hierdie presisie verseker akkurate implementering van boerderytake, soos saai, plant en oes, wat lei tot beter opbrengsuitkomste.
- Verhoogde doeltreffendheid: Hoëgehalte-ratkaste verminder energieverliese as gevolg van wrywing en ondoeltreffende ratvergroeiing. Hierdie verbeterde doeltreffendheid lei tot beter brandstofverbruik en geoptimaliseerde kragbenutting, wat bedryfskoste vir die boer verminder.
- Verenigbaarheid en Aanpasbaarheid: Topklas-ratkaste is ontwerp om versoenbaar te wees met 'n reeks landbou-implemente en masjinerie. Hul aanpasbaarheid stel boere in staat om tussen verskillende take te wissel sonder die behoefte aan gereelde aanpassings of komponentveranderings.
- Verlaagde Onderhoudskoste: Gehalte-ratkaste benodig minder gereelde onderhoud en herstelwerk. Hul robuuste konstruksie en presisie-ingenieurswese lei tot minder onderbrekings en langer onderhoudsintervalle, wat beide tyd en geld bespaar.
- Verbeterde Veiligheid: Betroubare ratkaste dra by tot veiliger bedrywighede deur skielike mislukkings te voorkom wat tot ongelukke kan lei. Die gladde werking en voorspelbare werkverrigting van hoëgehalte-ratkaste verminder die risiko van ongelukke tydens landboutake.
Oor die algemeen verseker belegging in hoëgehalte-ratkaste vir landboumasjinerie verbeterde betroubaarheid, gladder werking, hoër presisie, verhoogde doeltreffendheid en verminderde onderhoudskoste. Hierdie voordele dra uiteindelik by tot verbeterde produktiwiteit en beter uitkomste vir boere en landboubedrywighede.
editor by CX 2024-02-09
