H1P closed circuit axial piston pumps

  • Overview
  • Documents
  • Related products
  • Support
  • Related applications
  • Related solutions
  • Case studies

You can count on us

The Danfoss H1P is part of Danfoss’ H1 family. It has pioneered not only the closed circuit variable displacement axial piston pumps but also the whole mobile hydraulic industry. Based on our company’s decades of experience, the H1P will provide you with highest quality and standards. As well as best-in-class, innovative, and efficient technology.

It can be used in the overall hydraulic system and is suitable for high-power equipment in all industries. Choosing Danfoss as your partner, you will profit from highest quality, standards and service - to support you taking your performance to the next level.

Maximize performance, efficiency, and profit

Perfect fit for your applications: The H1P can be used in overall hydraulic systems. Also, it fits hundreds of applications in an easily integrated package

Efficiency: The integral electro-hydraulic servo system is controlling the rate and direction of the hydraulic flow. This guarantees lowest servo pressure and excellent high-power density. Operating at maximized efficiency, the H1P will lower your total costs of ownership

Optimized profile and design: The integrated Gerotor charge pump design including pressure balanced port plates reduces volumetric losses to a possible minimum

Compactness: A lower total number of parts such as one single swash plate, and no T-bar. These make operating your machine as simple as possible, still providing best quality at highest standards

Clean side and flexibility: The lightweight, compact H1P is designed with one true clean side. In addition, no operating ports to connect resulting in a flexible placement of components

Precise control and reliability: Lower total control losses and better resolution due to high current solenoid. These lead to an optimized, reliable, overall control performance, allowing for predictable and safe machine operation

Variety of control options: Automotive Control (AC), Electrical Displacement Control (EDC), Fan Drive Control (FDC), Forward-Neutral-Reserve Control (FNR), Mechanical Displacement Control (MDC), Non-Feedback Proportional Electric Control (NFPE)

The H1P solution model: Tools, documentation, modeling, software, and expert knowledge. These are based on Danfoss’ decades of experience available when need mean you get quicker access

Wide range of displacements: Offering a range of pumps with 45-250 cm² per round. The H1P is a modular pump flexible enough to fit all kinds of applications

High pressure capability: Working with 480 bar delta pressure, the H1P operates at highest pressure

Equipment application solutions

We understand how to use integrated solutions across a myriad of equipment applications. With H1P, whatever your machine design needs, we will deliver application-specific designs that fit your machine. It also will lower your business risk exposure through reliable, available, proven products and system solutions. Let us prove it to you at our global Application Development Centers. Come see how the H1P can help solve your application needs.

Features and benefits

Construction: Durable, robust design meets the demands of harsh work conditions for applications in construction, forestry, and agriculture machines

Material handling: PLUS+1® delivers precision control. Pump dimensions fit any design

Specialty: Conversion capability fits a myriad of machine types

Documents

Documents
Type Name Language Valid for Updated Download File type
Service guide H1 045/053 Tandem Axial Piston Pumps Parts Manual English Multiple 20 Jun, 2019 7.8 MB .pdf
Data sheet H1 089 100 Single Axial Piston Pumps Data Sheet English Multiple 16 Jan, 2020 387.2 KB .pdf
Service guide H1 089/100 Closed Circuit Axial Piston Pumps Parts Manual English Multiple 04 May, 2020 14.1 MB .pdf
User guide H1 147 165 Axial Piston Single Pumps Technical Information Japanese Japan 26 Aug, 2020 8.0 MB .pdf
Data sheet H1 147 165 Single Axial Piston Pumps Data Sheet English Multiple 16 Jan, 2020 2.2 MB .pdf
Fact sheet H1 Axial Piston Pumps Product Line Overview Japanese Japan 11 Jul, 2018 1.7 MB .pdf
Fact sheet H1 Axial Piston Pumps Product Line Overview English Multiple 18 Mar, 2018 4.7 MB .pdf
Fact sheet H1 Axial Piston Pumps Product Line Overview Russian Russia 1.7 MB .pdf
User guide H1 Axial Piston Pumps Single and Tandem Basic Information Chinese (CN) China 28 Oct, 2018 5.8 MB .pdf
User guide H1 Axial Piston Pumps Single and Tandem Basic Information Japanese Japan 11 Jul, 2018 3.6 MB .pdf
User guide H1 Axial Piston Pumps Single and Tandem Basic Information English Multiple 14 Nov, 2019 5.5 MB .pdf
Data sheet H1P 045 053 Single Axial Piston Pumps Data Sheet English Multiple 16 Jan, 2020 536.1 KB .pdf
Service guide H1P 045–068 Axial Piston Single Pumps Service Manual English Multiple 29 Sep, 2020 7.0 MB .pdf
Data sheet H1P 060 068 Single Axial Piston Pumps Data Sheet English Multiple 25 Jun, 2019 899.2 KB .pdf
User guide H1P 069 078 Axial Piston Single Pumps Technical Information Chinese (CN) China 07 Nov, 2018 9.5 MB .pdf
User guide H1P 069 078 Axial Piston Single Pumps Technical Information English Multiple 14 Apr, 2020 9.1 MB .pdf
Data sheet H1P 069 078 Single Axial Piston Pumps Data Sheet English Multiple 16 Jan, 2020 387.7 KB .pdf
Service guide H1P 069–H1P 250 Axial Piston Single Pumps Service Manual English Multiple 29 Sep, 2020 11.5 MB .pdf
Data sheet H1P 115 130 Single Axial Piston Pumps Data Sheet English Multiple 16 Jan, 2020 2.2 MB .pdf
User guide H1P 147 165 Axial Piston Single Pumps Technical Information English Multiple 31 Aug, 2020 10.0 MB .pdf
User guide H1P 147 165 Axial Piston Single Pumps Technical Information Chinese (CN) China 02 Jan, 2019 9.0 MB .pdf
Data sheet H1P 210 250 Single Axial Piston Pump Data Sheet English Multiple 18 Jun, 2019 6.1 MB .pdf
User guide H1P Axial Piston Single Pumps Size 069 078 Technical Information Japanese Japan 21 Oct, 2020 8.2 MB .pdf
User guide H1T 045 053 Axial Piston Tandem Pumps Technical Information Chinese (CN) China 05 Jul, 2018 9.5 MB .pdf
Data sheet H1T 045 053 Tandem Axial Piston Pumps Data Sheet English Multiple 18 Mar, 2018 1.1 MB .pdf
Service guide H1T 045/053 060/068 Axial Piston Tandem Pumps Service Manual English Multiple 29 Sep, 2020 8.3 MB .pdf
User guide H1T 045/053/060/068 Axial Piston Tandem Pumps Technical Information Japanese Japan 12 Nov, 2020 7.7 MB .pdf
User guide H1T 045/053/060/068 Axial Piston Tandem Pumps Technical Information English Multiple 02 Jun, 2020 8.6 MB .pdf
Data sheet H1T 060 068 Tandem Axial Piston Pumps Data Sheet English Multiple 18 Mar, 2018 826.3 KB .pdf

Related products

  • Closed circuit axial piston motors
    Closed circuit axial piston motors
    We offer motor ranges with fixed, 2-position and continuously variable displacement controls, including the zero degree option.
  • Open circuit reverse displacement motor
    Open circuit reverse displacement motors
    Danfoss reverse displacement motor fan drive solution.
  • Fixed displacement axial piston motors
    Fixed displacement axial piston motors
    MP1 motor is our next generation of fixed displacement axial piston motors. MP1 motors deliver best-in-class package size and efficiency, installation versatility, and provide great solutions for propel, work function, and Fan Drive system for your mobile applications.
  • Orbital motors
    Orbital motors
    The Danfoss orbital motor range is the broadest on the market. It's your safest bet for quality, durability, efficiency and reliability.

Support

H1 Pump Disassembly

H1 Pump Disassembly

Learn the steps to disassemble an H1 Pump as part of a service event.

Related applications

  • Agriculture
    Agriculture
    Farmers need agricultural machines that deliver the same high productivity every season. Hydraulic solutions from Danfoss ensure world-class performance from each machine, and a comfortable, stress-free working environment for their operators.
  • Construction
    Construction
    Space is limited on construction sites, and there are people working everywhere. Contractors need machines that can safely maneuver in a tight spot. At the same time they still need to be powerful enough to get the job done. At Danfoss, we deliver the components, software, and controls that enable your machines to run safely, efficiently and effectively.
  • Crane and material handling
    Crane and material handling
    Cranes and other large handling machines are required to operate within very specific load ranges. Danfoss provides pressure transmitters that supply load limiting systems with crucial data, safeguarding your equipment, your load, and your operator.
  • Hydraulic solutions for forestry machines
    Forestry
    Rough, sloping terrain and cramped working conditions call for robust and reliable forestry machines. We make sure you can manage everything from cutting trees and transport to preparing the forest floor for replanting. We have the smart hydraulic solutions your machines need for precise and efficient forestry operations.
  • Heavy machinery
    Heavy machinery
    Think about the heaviest challenges in the open mining, road building and construction industry. Tasks such as cutting through rock or the Arctic permafrost; compacting thick layers of hot asphalt. As well as lifting huge, prefabricated wall panels into place.
  • Lawn and turf
    Lawn and turf
    Lawn and turf machines must adapt to their surroundings and the season – becoming sweepers or snow blowers as required. At Danfoss, we make hydraulic solutions to provide that flexibility and ensure safe and efficient operation.

Related solutions

  • Propel
    Propel
    We can partner with you to design and implement hydrostatic drive solutions. That provide operators with machines that are easier to maneuver. We are committed to helping you provide a more profitable investment for your customers.
  • Thermal management
    Thermal management
    Danfoss is here to help. With our complete fan drive solution, Danfoss is able to help you maximize available engine power. As well as, decrease fuel costs and increase operator productivity.

Case studies

  • Hydraulics power the new tunnel through the Alps
    Hydraulics power the new tunnel through the Alps
    Powerful hydraulics are playing an important part in the construction of the new 55km Brenner Base Tunnel that will enable a faster rail connection between northern and southern Europe from 2020.
  • Danfoss helps Dieci raise the bar on efficiency
    Danfoss helps Dieci raise the bar on efficiency
    When Italian manufacturer Dieci challenged Danfoss Power Solutions to help improve the efficiency and power of its telehandlers seven years ago, it marked the beginning of an innovative partnership that continues today.
  • Safe, efficient operation with maximum fuel economy
    Safe, efficient operation with maximum fuel economy
    A Danfoss PLUS+1®-controlled drive solution ensures a safe, efficient operation with maximum fuel economy.