Flexible end-use design
With infinitely variable input speeds—from zero to maximum, in both forward and reverse—Eaton medium-pressure manual pumps can be used in harvesting, utility, turf care and other small mobile machines.
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The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
Medium-pressure closed-circuit manual piston pumps
Because bigger isn’t always better, Eaton’s medium-pressure closed-circuit hydrostatic piston pumps offer the perfect middle ground solution for a variety of applications. Get the perfect fit for vehicles using mid-range hydraulic systems with Eaton medium-duty pumps.
TECHNOLOGY
Axial piston
DISPLACEMENT
41-49 cc (2.5 to 3.0 cu in)
CONTINUOUS PRESSURE RATING
Up to 350 bar (5,000 psi)
Easy-to-operate sealed system
Eaton medium-duty manual pumps feature self-lubricating, sealed systems that are more responsive and easier to operate.
Reduce downtime
Eaton medium-pressure manual pumps use a fluid-linked system which allows for hydrostatic braking. It permits smaller service breaks for more cost-effective vehicle maintenance.
Efficient power regardless of location or load
- Transfers power to remote locations without a mechanical power train
- Optimizes engine power and performance depending on the load conditions
Applications:
- Teletrucks
- Telehandlers
- Aerial work platforms
- Boom lifts
- Specialty harvesters
- Forestry equipment
- Sprayers
- Turf equipment
- Pavers
- Curbers
- Concrete buggies
- Industrial equipment
Featured resources:
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Technical article Selecting fluids for hydraulic pumps }
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Let's work together
Whether you're designing a new system or retrofitting an existing machine, Eaton's design and engineering experts and integrator partners are available for consultation and collaboration. We offer system design, analysis, build and project management services.
Specifications
Download Links
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Learn more about your Eaton medium duty servo controlled piston pump model 72400 v 03 in this parts information guide.(PDF 722 KB, 10/1/2008)
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Learn more about Eaton's medium duty variable displacement piston pump model 70160, design 02 in this parts information guide.(PDF 647 KB, 3/1/2009)
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Learm more about Eaton's medium pressure closed circuit variable displacement piston pump for models 70142, 70144 and 70145 in this part information guide.(PDF 713 KB, 8/1/1995)
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Learn more about Eaton's medium pressure propulsion piston pump, model 70442 in this parts information guide.(PDF 48 KB, 1/1/1999)
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Learn more about Eaton's medium pressure piston pumps with variable displacement closed circuits. This catalog includes information on models 70160, 70360, 72400, and 72400 back to back. Find model codes, features, installation dimensions and more.(PDF 4 MB, 4/27/2016)
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Learn how to install a shim on your Eaton medium duty model 70160-903 design 02 piston pump(PDF 61 KB, 7/1/1999)
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Learn how to repair your Eaton medium duty fixed displacement model 74318 and 74348 piston pump(PDF 400 KB, 12/1/2008)
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Learn how to repair your medium duty manual variable displacement model 70342, 70344 and 78341 piston pump.(PDF 892 KB, 1/1/2009)
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Learn how to repair your Eaton medium duty propulsion model 70442 piston pump.(PDF 430 KB, 1/1/1989)
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Learn how to repair your Eaton medium duty servo controlled model 72400 v 03 piston pump.(PDF 647 KB, 12/1/2008)
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Learn how to repair your Eaton medium duty servo controlled model 72400 v 04 piston pump.(PDF 655 KB, 3/1/2009)
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Learn more about Eaton's medium duty variable displacement piston pump model 70360, design 02 in this repair information guide.(PDF 860 KB, 12/1/1998)
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Learn more about Eaton's medium duty variable displacement piston pump model 70360, manual controlled in this parts and repair information.(PDF 1 MB, 1/1/1998)
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Learn how to repair your Eaton medium pressure variable displacement piston pump in this repair information guide.(PDF 353 KB, 7/1/1995)
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Learn more about your Eaton medium duty manual variable displacement model 70342 and 70344 piston pump.(PDF 1 MB, 3/1/2009)
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Learn more about Eaton's medium duty variable displacement piston pump model 70160, design 02 in this manual controlled information guide.(PDF 757 KB, 12/2/2002)
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Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton’s 2020 revenues were $17.9 billion, and we sell products to customers in more than 175 countries.
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