HPR-01

Main advantages and scope of application of Linde HPR-01 series hydraulic pumps

The Linde HPR-01 hydraulic pump is a variable displacient axial piston pump with an inclined cylinder block, designed for open hydraulic systis in mobile equipment. It is one of the most efficient and flexible solutions on the hydraulics market due to its compact design, high efficiency and wide control capabilities.

Main advantages of Linde HPR-01 series hydraulic pumps:

1. High energy efficiency
   • High efficiency thanks to the optimized distribution disc and precise geometry of the piston group.
   • Minimal hydraulic losses -> less heat, fuel economy, more compact cooling.
2. Compact and modular design
   • Reduced weight and dimensions -> easily integrated into machines with limited installation space.
   • One housing — many adjustment and control options.
3. Powerful work under high pressure
   • Working pressure: up to 420 bar, peak pressure - up to 450 bar.
   • Load resistance - ideal for heavy construction and road machinery.
4. Control flexibility
   • Various regulators are available:
     • direct (DR),
     • with load compensation (LR),
     • electrohydraulic (EDC),
     • proportional to the load cell (LRC).
   • Support for CAN bus, electronic control.
5. Reliability in harsh conditions
   • The design withstands vibrations, dust, and tiperature changes.
   • Seals and bearings are selected for long-term operation without loss of performance.
6. Reduced noise level
   • Engineering optimization of the channels and block shape allows for reduced noise even at high speeds.

Areas of application of Linde HPR-01 hydraulics:

• Excavators, front-end loaders
• Telescopic handlers
• Combine harvesters, agricultural machinery
• Graders, road construction equipment
• High-performance mobile machines with open hydraulic circuit

Linde HPR-01 series hydraulic pumps consist of main components, each of which plays an important role in its operation. The main components of this pump include:

• Cylinder block Rotor
• Drive Shaft
• Ball guide
• Screw
• Disk Spring
• Snap Ring
• Pressure Override Valve
• Slider
• Coupling of drive Shaft
• Hydraulic Pump assibly
• Charge Pump
• Center Pin Disk type
• Center Pin Spring type
• Roller Bearing
• Sliding Bearing
• Cradle Bearing Cage
• Cradle Bearing Set
• Retainer Plate
• Swash plate (Cam rocker)
• Piston shoe
• Spring of Rotor
• Spring of Ball guide
• Spring for Center Pin
• Control Valve Regulator
• Seal kit pump
• Shaft Seal
• Servo Piston
• Wire
• Solenoid
• Fix Plate of Retainer Plate
• Valve plate Left
• Valve plate Right
• Ball guide Washer
• Washer

We also provide repair services for Linde motors and pumps, guaranteeing the quality of the work performed. We are ready to provide a high level of service for our customers.

You can always contact Aspect Plus specialists for help in selecting the necessary spare parts for your hydraulic pump, get advice and additional information regarding technical units and other components.

Contact our managers if you have any questions! Or leave your contact details - we will call you back as soon as possible!

We are waiting for your orders! We will be happy to cooperate!