Eaton 6423-577 Closed-Circuit Piston Pumps
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Eaton high pressure closed circuit piston pumps are hydraulic pumps designed for use in closed loop hydraulic systems. These pumps operate by using a piston to transfer fluid from the inlet port to the outlet port, creating flow and pressure within the system. The pump is sealed, meaning that the fluid being pumped is not exposed to the atmosphere, which helps to reduce contamination and increase the efficiency of the system. These pumps are commonly used in applications that require high pressure, such as in construction equipment and industrial machinery. They are also suitable for use in mobile and stationary hydraulic systems, and can be easily integrated into existing systems.
Feature
Here are some common features of Eaton high pressure closed circuit piston pumps:
- High pressure capabilities: These pumps are designed to generate high pressure within the system, making them suitable for applications that require high force or torque.
- Closed circuit design: The closed circuit design of these pumps helps to reduce contamination and improve the efficiency of the system.
- Piston design: The piston design of these pumps allows for smooth, efficient fluid transfer and helps to reduce wear on the system.
- Sealed design: The sealed design of these pumps helps to protect the fluid being pumped from contamination and improve the overall efficiency of the system.
- Robust construction: These pumps are built to withstand the demands of industrial and construction applications, with durable materials and robust construction.
- Easy integration: These pumps can be easily integrated into existing hydraulic systems, making them a convenient choice for retrofit or upgrade projects.
- Multiple configurations available: These pumps are available in a range of sizes and configurations, making it easy to find a model that meets the specific needs of your application.
Eaton High-Pressure Closed-Circuit Piston Pumps For Sale
We offer the Eaton High-Pressure Closed-Circuit Piston Pumps at a very high cost-performance ratio, as there are various models of the Eaton High-Pressure Closed-Circuit Piston Pumps with varying prices. To obtain a specific price quote, please contact our account manager.
Price Range:$800-$3900
Specifications
Model | 64 | 75 | 89 | 105 |
Displacement cm3/r (in3/r) | 64 (3.9) | 75 (4.6) | 89 (5.4) | 105 (6.4) |
Input Mounting Flange | SAE C | SAE C | SAE C | SAE C |
Max. Shaft Speed*RPM @ Max.’ Displ. | 4165 | 4165 | 3720 | 3720 |
Nominal Pressure*bar (psi) | 430 (6250) | 430 (6250) | 430 (6250) | |
Peak Pressure**bar (psi) | 500 (7250) | 500 (7250) | 500 (7250) | 500 (7250) |
Case Pressure Cont.bar (psi) Max. | 2,25 (40) | 2,25 (40) | 2,25 (40) | 2,25 (40) |
13,8 (200) | 13,8 (200) | 13,8 (200) | 13,8 (200) | |
Output Flow | ||||
I/min @ 240bar | 255 | 301 | 318 | 376 |
ga/min @ 3500 psi | 67.2 | 79.5 | 84.1 | 99.4 |
Input’ Torque | ||||
N.m @ 240 bar | 256 | 303 | 358 | 424 |
lbf-in @ 3500 psi | 2278 | 2694 | 3189 | 3771 |
Temperature Rating | 82°C (180*F) | 82°C (180°F) | 82°C (180°F) | 82°C (180°F) |
Weight (pposite side porting) | 58 kg | 58 kg | 81 kg. | 81 kg. |
(128 1lbs) | (128 1lbs) | (178 1bs) | (178 1bs) |
Market And Application
Eaton high pressure closed circuit piston pumps are commonly used in a variety of heavy-duty industrial and construction applications, including:
- Harvester equipment: These pumps are often used in harvesters and other agricultural machinery to power hydraulic systems that control functions such as crop harvesting, sorting, and transportation.
- Forestry equipment: These pumps are commonly used in forestry equipment, such as log loaders and wood chippers, to provide the hydraulic power needed for various functions.
- Construction equipment: These pumps are used in a range of construction equipment, including excavators, bulldozers, and concrete mixers, to power hydraulic systems that control movement and functions such as digging, grading, and mixing.
- Oil & gas machinery: These pumps are used in a variety of oil and gas industry machinery, including drilling rigs and pumping stations, to power hydraulic systems that control functions such as drilling and pumping.
- Mining equipment: These pumps are commonly used in mining equipment, such as rock drills and underground haulage systems, to provide the hydraulic power needed for various functions.
- Paving equipment: These pumps are used in paving equipment, such as asphalt pavers and rollers, to power hydraulic systems that control functions such as paving and compaction.
- Industrial equipment: These pumps are used in a range of industrial equipment, including presses, injection molding machines, and material handling systems, to power hydraulic systems that control movement and functions.
Download
Eaton High-Pressure Closed-Circuit Piston Pumps Service Manual |
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Eaton High-Pressure Closed-Circuit Piston Pumps parts list |
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Eaton High-Pressure Closed-Circuit Piston Pumps repair manual |
Model and Order Number
Order Number | M/C: |
3923-243 | ACA392321R0A00MAD005H0D010D00000B |
3923-355 | ACA392321R0ALLMAD000000030L00000B |
44623-007 | ACA462321L0A00MAD000000010D00000B |
4623-396 | ACA462314R0A00MDA000000B30D00000B |
4623-552 | ACA462337R0B00MAB000000030D00000B |
4623-608 | ACA462314R0A00HB000000AB30D00000B |
5423-016 | ACA542323R0A00MAG000000010D0000UB |
5423-518 | ACA542337R0B00MAD000000030D00000B |
5423-715 | ACA542337L0B00MAD000000030D00000B |
560AW00534A | HPV105L0S1ME2CJG5200GBBCE000000000AA |
560AW00739A | HPV210R0S4MN1BGG210AN000000000000ABA |
560AW00908A | HPV210R0S4MN1EEL210AA0000000000000AA |
560AW00953A | HPV210R0S4ME2DKJ02SAG0000180180DB0AA |
560AW01063A | HPV075R0T1MN1EEL1100GBBAE000000000AA |
560AW01671A | HPV105L1S1MC20CD1100GBBCE000000000AA |
6423-081 | ACA642330L1B00MDC002M0D030D013A0B |
6423-279 | ACA642337R0B00MAB000000030D00000B |
6423-577 | ACA642323R1B00EKA00000EL00004000B |
6423-578 | ACA642314R1B00EKA00000DR50KS0000B |
7620-371 | ACA762013R0B00MDB002L0DB50KA0000A |
HC806176005002 | TVWS-360M07R0000C1R01SVVA30DPH00C6016516500000029400014 |
HC806176005011 | TVWS-360M07R0000C1R02SVMA30SPC03C6H183183V0000000000014 |
FAQS
- What is the maximum pressure that the Eaton 6423-577 can withstand?
The Eaton 6423-577 Closed-Circuit Piston Pumps can withstand a maximum pressure of up to 4500 PSI, making them ideal for demanding applications. With robust construction and very high efficiency, the Eaton 6423-577 is a dependable solution for any engineer’s needs.
- What is the maximum operating pressure for the Eaton 6423-577?
The Eaton 6423-577 Closed Circuit Piston Pump is rated for a maximum operating pressure of 4500psi (310 bar). It also has a maximum continuous pressure rating of 700psi (48 bar). This pump is designed to meet the most demanding applications and will provide reliable performance year after year.
- How does the Eaton 6423-577 compare to other closed-circuit piston pumps on the market?
The Eaton 6423-577 Closed-Circuit Piston Pump offers superior performance compared to other pumps on the market. Its stroke rate is adjustable up to 4,000 RPM and its peak pressure rating is up to 2250 bar (32,759 psi). This makes it ideal for applications requiring improved efficiency and increased output. Additionally, its large oil reservoir provides consistent lubrication and cooling, allowing it to run cooler than other pumps on the market.
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