Produkbeskrywing
The Pump Drives (Hydraulic pump Drives) is a gearbox allowing the connection between a prime mover (internal combustion engine or electric motor for example) and 1 or more hydraulic pumps. Usually it is used on both stationary and mobile application where mechanical power must be converted into hydraulic power for the purpose of operating travel functions and services.
The hydraulic pumps drives gearboxes consist of a gear drive inside a CHINAMFG housing that connects to a gasoline or diesel engine. The opposite side contains 1 or more standard 2- or 4-bolt flanges for mounting hydraulic pumps. This configuration provides several benefits. For one, 2 or more identical pumps can be connected to provide nearly identical hydraulic output flow from each. Or different sized pumps can be used provide output flow proportional to the displacement of each pump.These gearboxes not only saves space and weight but also eliminates the number of components and reduces assembly time for the whole machinery. Our modular pump drives could allow driving 2 to 4 pumps simultaneously. This not only offers design flexibility, but can boost system efficiency as well.
| Model | 2 pumps drive | 3 pumps drive | 4 pumps drive | |||||||
| Parameter | KK190-2N | KK400-2N | KK530-2N | KK700-2N | KK280-3N | KK400-3N | KK530-3N | KK700-3N | KK530-4N | KK700-4N |
| Max. Input power (KW) | 190 | 400 | 530 | 700 | 280 | 400 | 530 | 700 | 530 | 700 |
| Max. Output power per pump pad (KW) | 110 | 210 | 270 | 360 | 150 | 210 | 270 | 360 | 270 | 330 |
| Max. Output torque per pump pad (Nm) | 400 | 900 | 1500 | 1900 | 800 | 900 | 1500 | 1900 | 1500 | 1800 |
| Max. Input speed (RPM) | 2800 | 2600 | 2600 | 2400 | 2800 | 2600 | 2600 | 2400 | 2600 | 2400 |
| Max. Output speed (RPM) | 3200 | 2800 | 2800 | 2700 | 3200 | 2800 | 2800 | 2700 | 2800 | 2700 |
| Transmission ratio | 0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· |
| Mount size of Prime mover | SAE #3 #4 etc. | SAE #2 #3 etc. | SAE #1 #2 #3 etc. | SAE #0 #1 #2 etc. | SAE #3 #4 etc. | SAE #2 #3 etc. | SAE #1 #2 #3 etc. | SAE #0 #1 #2 etc. | SAE #1 #2 #3 etc. | SAE #1 #2 etc. |
| Port size of Single pump | SAE A,B,C flange etc. | SAE A,B,C,D flange etc. | SAE B,C,D,E flange etc. | SAE C,D,E flange etc. | SAE A,B,C flange etc. | SAE A,B,C,D flange etc. | SAE B,C,D,E flange etc. | SAE C,D,E flange etc. | SAE B,C,D,E flange etc. | SAE B C,D flange etc. |
| Behuisingsmateriaal | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
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| Toepassing: | Masjinerie, Landboumasjinerie |
|---|---|
| Funksie: | Verspreidingskrag, Spoedverandering, Spoedvermindering, Spoedverhoging |
| Installasie: | Horisontale Tipe |
| Tipe: | Cylindrical Gear Box |
| Product Name: | Hydraulic Pump Drive |
| Conditon: | Nuut |
| Voorbeelde: |
US$ 4990/Piece
1 Stuk (Min. Bestelling) | |
|---|
| Aanpassing: |
Beskikbaar
| Gepasmaakte versoek |
|---|
Impact of Gear Ratios on Machinery Performance in Agricultural Gearboxes
The gear ratio in agricultural gearboxes plays a crucial role in determining the performance of machinery. It directly affects the relationship between the input and output speeds and torques. Here’s how gear ratios influence machinery performance:
- Speed and Torque Conversion: Gear ratios allow for the conversion of speed and torque between the input and output shafts. Higher gear ratios can reduce output speed while increasing output torque, making it suitable for tasks requiring high power.
- Power and Efficiency: Gear ratios affect the efficiency of power transmission. While reducing the speed through higher gear ratios can increase torque, it’s essential to strike a balance to maintain efficiency. Lower efficiency can lead to energy loss and increased heat generation.
- Task Adaptability: Different agricultural tasks require varying levels of torque and speed. Gear ratios enable machinery to be adaptable to different tasks by providing the necessary torque for heavy-duty activities like plowing or tilling and higher speeds for tasks like transport.
- Optimal Performance: Selecting the appropriate gear ratio ensures that machinery operates within its optimal performance range. It prevents overloading the engine or the gearbox, contributing to smoother operation and reduced wear and tear.
- Productivity and Fuel Efficiency: Proper gear ratios can enhance the overall productivity of agricultural machinery. By optimizing torque and speed, tasks can be completed efficiently, reducing the time and fuel consumption required for operations.
- Consideration of Terrain: Different terrains and field conditions require adjustments in gear ratios. Steep slopes or heavy soil may necessitate lower gear ratios for increased torque, while flat terrain could benefit from higher ratios for faster operation.
- Impact on Components: Gear ratios can influence the load distribution on gearbox components. Higher gear ratios might subject components to increased forces and stresses, potentially affecting their lifespan.
- Operator Comfort: Proper gear ratios contribute to operator comfort by providing the necessary power for smooth operation without straining the machinery. This can lead to reduced operator fatigue and improved safety.
- Aanpassing: Some modern agricultural equipment offers adjustable or variable gear ratios, allowing operators to fine-tune machinery performance based on specific tasks and conditions.
Choosing the right gear ratio for agricultural gearboxes involves considering factors such as the intended task, soil conditions, and equipment specifications. It’s essential to strike a balance between torque and speed to achieve optimal machinery performance and maximize productivity.
Spesifieke Veiligheidsmaatreëls vir Landbouratkaswerking
Die gebruik van landboumasjinerie met ratkaste vereis noukeurige aandag aan veiligheid om ongelukke te voorkom en die welstand van operateurs en omstanders te verseker. Hier is 'n paar spesifieke veiligheidsmaatreëls wat verband hou met die werking van landbouratkaste:
- Lees die Handleiding: Maak jouself vertroud met die vervaardiger se handleiding vir die spesifieke ratkas en masjinerie. Dit verskaf waardevolle inligting oor behoorlike werking, onderhoud en veiligheidsriglyne.
- Behoorlike opleiding: Maak seker dat operateurs opgelei is in die veilige werking van die masjinerie, insluitend hoe om die ratkas in en uit te skakel, snelhede aan te pas en noodgevalle te hanteer.
- Beskermende Toerusting: Operateurs moet gepaste beskermende toerusting dra, soos helms, handskoene, veiligheidsbril en stewige skoene, om die risiko van beserings as gevolg van puin, bewegende dele of ander gevare te verminder.
- Maak Werkruimte Leeg: Voordat u die masjinerie gebruik, maak die area skoon van hindernisse, puin en omstanders. Verseker 'n veilige afstand tussen die masjinerie en mense.
- Veilige Aanhegsels: Indien die ratkas saam met aanhegsels gebruik word, maak seker dat hulle behoorlik vasgemaak en gemonteer is volgens die vervaardiger se riglyne om loslating tydens werking te voorkom.
- Raak veilig betrokke: Aktiveer die ratkas en begin die masjinerie slegs nadat seker gemaak is dat alle personeel op 'n veilige afstand is en dat die masjinerie op stabiele grond is.
- Vermy los klere: Operateurs moet vermy om los klere of bykomstighede te dra wat in bewegende dele kan vashaak.
- Noodstops: Maak jouself vertroud met die ligging van noodstopknoppies en -skakelaars op die masjinerie en wees voorbereid om dit te gebruik indien nodig.
- Gereelde Onderhoud: Voer roetine-onderhoudstoetse op die ratkas en masjinerie uit om te verseker dat alle komponente in 'n behoorlike werkende toestand is. Vervang verslete onderdele en smeer komponente soos deur die vervaardiger aanbeveel.
- Sluit behoorlik af: Wanneer 'n taak voltooi is, ontkoppel die ratkas, skakel die masjinerie af en aktiveer enige veiligheidsslotte om toevallige aanskakelings te voorkom.
Deur hierdie veiligheidsmaatreëls te volg, kan die risiko van ongelukke en beserings aansienlik verminder word wanneer landboumasjinerie met ratkaste gebruik word. Prioritiseer altyd veiligheid om 'n veilige werksomgewing vir almal betrokke te skep.
Tipes Landbouratkaste vir Spesifieke Take
Verskeie tipes landbouratkaste is ontwerp om voorsiening te maak vir spesifieke take en toepassings in boerdery. Hierdie ratkaste is ontwerp om aan die unieke vereistes van verskillende landboumasjinerie en -bedrywighede te voldoen. Enkele algemene tipes landbouratkaste sluit in:
- Roterende grassnyer-ratkaste: Hierdie ratkaste word in roterende grassnyers en snyers gebruik. Hulle dra krag oor vanaf die trekker se kragaftakking (PTO) na die lemme, wat die doeltreffende sny van gras, gewasse en plantegroei moontlik maak.
- Misstrooier-ratkaste: Misstrooiers gebruik gespesialiseerde ratkaste om mis eweredig oor lande te versprei. Hierdie ratkaste verseker konsekwente verspreiding van kunsmis terwyl dit veranderlike ladings akkommodeer.
- Oesratkaste: Ratkaste wat in oestoerusting, soos stropers en stropers, gebruik word, maak doeltreffende insameling, dors en skeiding van gewasse van hul stingels moontlik. Hierdie ratkaste hanteer hoë vragte en wisselende bedryfstoestande.
- Saadboor-ratkaste: Saaimasjiene benodig ratkaste om saad akkuraat en met konsekwente tussenposes te versprei. Hierdie ratkaste verseker presiese saadplasing vir optimale ontkieming en gewasgroei.
- Hooihark-ratkaste: Hooiharke gebruik ratkaste om hooi te versamel en in windrye te rangskik vir baalwerk. Hierdie ratkaste help om die hooi-insamelingsproses te optimaliseer.
- Besproeiingstelsel Ratkaste: Landboubesproeiingstelsels kan ratkaste gebruik om die beweging en posisionering van besproeiingstoerusting te beheer, wat doeltreffende waterverspreiding oor lande verseker.
- Bewerkingstoerusting Ratkaste: Ratkaste wat in bewerkingstoerusting gebruik word, soos ploeë en kultivators, help om grond op te breek, saadbeddings voor te berei en saailingopkoms te bevorder.
- Trekkerratkaste: Trekkers kan verskeie ratkaste insluit vir take soos om ratte te verwissel, die kragaftakas aan te dryf en aanhegsels te bedryf.
- Graanboor-ratkaste: Graanveërs gebruik ratkaste om die beweging van geoeste graan van een plek na 'n ander te vergemaklik, soos van 'n stroper na 'n stoorbak.
Elke tipe landbouratkas is ontwerp met spesifieke kenmerke, laaikapasiteit en duursaamheid om aan die eise van die beoogde taak te voldoen. Vervaardigers ontwerp hierdie ratkaste om die uitdagende toestande van landboubedrywighede te weerstaan terwyl doeltreffende en betroubare werkverrigting verseker word.
editor by CX 2024-03-29
