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)

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Versoek voorbeeld

Aanpassing:
Beskikbaar

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Gepasmaakte versoek

landbouratkas

Bydrae van landbouratkaste tot die veelsydigheid van boerderymasjinerie

Landbouratkaste speel 'n sleutelrol in die verbetering van die algehele veelsydigheid van landboumasjinerie. Hier is hoe hulle bydra:

  • Veranderlike snelhede: Landbouratkaste stel masjinerie in staat om teen verskillende snelhede te werk, wat boere toelaat om by verskeie take aan te pas. Trekkers wat met verstelbare ratkaste toegerus is, kan byvoorbeeld doeltreffend wissel tussen ploeg, saai en oes.
  • Wringkragbestuur: Ratkaste beheer wringkraglewering om aan die vereistes van verskillende bedrywighede te voldoen. Dit verseker optimale kragoordrag en voorkom oorlading tydens take soos bewerk of die oplig van swaar vragte.
  • Multifunksionaliteit: Baie boerderymasjiene is ontwerp om verskeie take te verrig. Deur veelsydige ratkaste in te sluit, kan hierdie masjiene doeltreffend tussen funksies oorskakel sonder dat groot veranderinge nodig is.
  • Aanhegselversoenbaarheid: Plaasmasjinerie benodig dikwels aanhegsels soos grassnyers, ploeë of spuitmasjiene. Landbouratkaste kan ontwerp word om verskeie aanhegsels te akkommodeer, wat die masjinerie se nut en aanpasbaarheid verhoog.
  • Verstelbare Verhoudings: Sommige ratkaste laat operateurs toe om ratverhoudings onmiddellik te verander. Hierdie aanpasbaarheid is noodsaaklik vir take wat presiese beheer oor spoed en wringkrag vereis, soos presisie-planting of -bespuiting.
  • Doeltreffende kragverspreiding: Ratkaste help om krag van die enjin na verskillende komponente van die masjinerie te versprei, soos wiele, asse en implemente. Hierdie doeltreffende kragverspreiding verseker effektiewe benutting van energie.
  • Taakspesifieke optimalisering: Verskillende boerderytake het spesifieke vereistes. Landbouratkaste kan aangepas word om masjinerieprestasie te optimaliseer vir take wat wissel van grondvoorbereiding tot gewasonderhoud.
  • Verbeterde manoeuvreerbaarheid: Ratkaste kan masjinerie in staat stel om maklik van rigting te verander en deur beknopte ruimtes te navigeer. Dit is veral waardevol in take soos om lande te ploeg of in boorde te maneuvreer.
  • Aanpassing by terrein: Veelsydige ratkaste laat masjiene toe om by verskillende terreine aan te pas, wat konsekwente werkverrigting op verskeie oppervlaktes soos heuwels, hellings of ongelyke grond verseker.
  • Seisoenale buigsaamheid: Boerdery behels seisoenale take wat wissel in aanvraag en kompleksiteit. Ratkaste bied die buigsaamheid om masjinerie vir spesifieke take gedurende verskillende seisoene te optimaliseer, wat algehele doeltreffendheid verbeter.

Landbouratkaste is 'n hoeksteen van die veelsydigheid van boerderymasjinerie, wat boere in staat stel om 'n wye reeks take doeltreffend en effektief te verrig.

landbouratkas

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.

landbouratkas

Key Features of a Durable and Reliable Agricultural Gearbox

A durable and reliable agricultural gearbox is crucial for the efficient operation of farming equipment and machinery. The following key features contribute to the durability and reliability of agricultural gearboxes:

  • High-Quality Materials: Agricultural gearboxes are often exposed to harsh conditions, including dust, debris, and varying weather. Using high-quality materials, such as strong alloy steels, can enhance the gearbox’s resistance to wear, corrosion, and other forms of deterioration.
  • Rugged Construction: The gearbox should have a robust and rugged construction to withstand the stresses and strains associated with agricultural tasks. Reinforced housings, precision machining, and robust seals can help prevent damage and ensure longevity.
  • Effective Lubrication System: Proper lubrication is vital to reduce friction, dissipate heat, and prevent premature wear. Agricultural gearboxes should be equipped with efficient lubrication systems that ensure all components are adequately lubricated, even during extended operation.
  • Verseëling en Beskerming: Dust, dirt, and moisture are common challenges in agricultural environments. Effective sealing mechanisms, such as gaskets and seals, prevent contaminants from entering the gearbox and protect internal components from damage.
  • Hitteverspreiding: The gearbox should be designed to dissipate heat effectively, especially during prolonged operation. Overheating can lead to lubrication breakdown and premature wear. Cooling fins and adequate ventilation can help maintain optimal operating temperatures.
  • Gear Quality and Precision: High-quality gears with accurate tooth profiles and precision manufacturing ensure smooth and efficient power transmission. Properly machined gears reduce noise, vibration, and the risk of gear failures.
  • Advanced Gear Design: Some agricultural gearboxes may feature advanced gear designs, such as helical or planetary gears. These designs offer improved efficiency, reduced noise, and increased load-bearing capacity compared to traditional spur gears.
  • Overload Protection: Incorporating overload protection mechanisms, such as shear pins or clutch systems, can prevent damage to the gearbox and other connected components in case of sudden high loads or jams.
  • Easy Maintenance Access: The gearbox should be designed with maintenance in mind. Accessible inspection points, drain plugs, and fill ports make it easier for operators to perform routine maintenance tasks.

Manufacturers often engineer agricultural gearboxes to meet these requirements, ensuring that they can withstand the demanding conditions of farming operations and contribute to the reliable performance of agricultural machinery.

China supplier Stiebel Replacement Power Units Multipe Pumps Drive Gearboxes for Sale   automatic gearbox	China supplier Stiebel Replacement Power Units Multipe Pumps Drive Gearboxes for Sale   automatic gearbox
editor by CX 2024-04-25