Product Description
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. |
| Housing material | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
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| Application: | Machinery, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Speed Changing, Speed Reduction, Speed Increase |
| Installation: | Horizontal Type |
| Type: | Cylindrical Gear Box |
| Product Name: | Hydraulic Pump Drive |
| Conditon: | New |
| Samples: |
US$ 4990/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-03-15
China wholesaler Hydraulic Pump Gearbox Femail Input for Group3 Pump with Good quality
Item Description
Hydraulic pump gearbox femail enter for group3 pump
The Gearboxes are developed for connecting equipment pumps to farm tractor electricity consider offs (PTO).Output speed of electricity get offs is 540rpm which can be in comparison with the proper operating speeds of hydraulic pumps.Different enter working speeds can also be suitable,supplied that the PTO gearbox output speed does not CZPT 3000 rpm.
Gears
Produced in Metal UNI 18 PCR M03.Stub teeth promise extremely high resistance and operate quite quietly.
Shafts
Created in steel UNI sixteen CRN4.They are coupled with splined gears and are created to stand the torque values stated in the catalogue.
Lubrication
SAE ninety equipment oil must be put in the pto gearbox prior to use, alter the oil right after the first sixty-80 hours and then every 12 months or 1500 hrs which ever falls very first.
Upkeep
Remember to check out the oil amount by means of the special oil window every 50 hours.Doing work temperatures must not CZPT 120 degrees celcius underneath continuos responsibility cycle.
Packaging & Shipping
Plastic bag packing for 1 piece / two parts in 1 exporting carton / 100 cartons put on a pallet
FAQ
one.Q:Is your organization a trading firm or a manufacturer?
A:Our organization is a trading firm also a manufacturer, we have our own manufacturing facility to make gearbox, pump support..And so on
Also we distribute equipment pumps, tractor machinery,dump truck pump from selected premium suppliers to meet up with customers’ variable demand from customers.
2.Q:What about the quality handle and guarantee ?
A:”High quality very first, Clients foremost”.Every single piece of goods is cheeked and examined strictly 1 by 1 ahead of packing and delivery.
Our merchandise have 1 year warranty, technical assistance is endless from us.
three.Q:Can you offer samples for examining and tests?
A:Indeed,we supply free of charge samples for checking the develop top quality and genuine overall performance of our goods,the freight require to be coverd by client.
4.Q:How can I get to your organization?
A:Our business handle is No.888 Huaxu Road,Xihu (West Lake) Dis. district,ZheJiang ,China
It is about 30 minutes by automobile from ZheJiang Xihu (West Lake) Dis.ao airport or ZheJiang Xihu (West Lake) Dis.ao Railway station.
The term “gearbox” is employed to refer to any unit that connects a motor to a equipment and is made up of a series of gears, also acknowledged as a equipment established. It receives the primary input pace from the motor and alterations it to a various output pace employing its gears. Diverse sorts and combinations of gears provide specific functions. The types of gears located in gearboxes consist of spur gears, bevel gears, helical gears, helical gears and worm gears. The overall performance performance of a gearbox is represented by the gearbox ratio, which is the ratio of the speed of the enter resource to the velocity of the output source
Gearboxes go by many diverse names, such as equipment drives, pace reducers, equipment reducers, speed reducers, and equipment motors. All terms are used interchangeably when referring to inline equipment reducers. Our stock contains a broad variety of equipment reducers for high pace, high precision purposes with enter speeds up to 4000 RPM.
