SAIVS
  • HOME
  • ABOUT US
    • Honor
    • Manufacturing Capacity
    • Privacy Policy
    • Terms of Service
    • FAQ
  • PRODUCTS
    • Hydraulic Pumps
      • Rexroth
        • A2F Series
        • A4 F/V Series
        • A7VO Series
        • A8VO Series
        • A10V Series
        • A11V Series
        • PG Series
        • AZ Series
        • PV Series
      • Parker
        • PV-plus Series
        • P1 PD Series
        • PAVC Series
        • VP1 Series
        • PG Series
        • P2 P3 Series
      • Sauer-Danfoss
        • 45 Series
        • 90 Series
      • Eaton Vickers
        • PVM Series
        • PVH Series
        • PVQ Series
        • PVE Series
        • VMQ Series
      • Nachi
        • PVD Series
        • PVK Series
        • PVS Series
        • PZS Series
        • PZ Series
      • Hawe
        • V30 Series
        • V60N Series
      • Kawasaki
        • K3V Series
        • K5V Series
      • Sumitomo
        • QT Series
      • Linde
        • MPR Series
        • HPV-02 Series
        • HPR-02 Series
      • Vane Pumps
      • Gear Pumps
    • Hydraulic Motors
      • SAI GM Series Motor
      • Intermot Piston Motor
      • Hydraulic Cycloidal Motors
      • Rexroth Hydraulic Motor
      • Poclain Hydraulic Motor
    • Hydraulic Valves
      • Pressure Relay
      • Pressure Valve
      • Threaded Cartridge Valve
      • Flow Valve
      • Anti-explosion Valve
      • Proportional servo valve
      • Direction Valve
      • Directional Control Valves
    • Planetary Gearboxes
      • Rexroth
      • Bonfiglioli
      • Brevini
      • Dinamicoil
      • O&K
    • Hydraulic Cylinder
      • Aerial Work Platforms
      • Agricultural Equipment
      • Construction Equipment
      • Manufacturing Equipment
      • Marine
      • Material Handling
      • Mining
      • Road Service
      • Waste/Recycling
      • Cylinder Parts
    • Hydraulic Power Units
      • Scissor High Altitude Platform
      • Pallet Car
      • The Wing Car
      • Lift Platform
      • Automobile Tail Plate
      • Special Vehicle
    • Hydraulic Pump Parts
      • Parker Series
      • Komatsu Excavator Series
      • Hitachi Series
      • Rexroth Series
      • Sauer Danfoss Series
      • Uchida Series
      • Messori Series
      • Kayaba Series
      • Toshiba Series
      • Nachi Series
      • Eaton Vickers Series
      • Linde Series
      • Caterpillar Series
      • Kawasaki Series
      • Kobelco/Kato Series
      • Hawe Series
      • Sumitomo Series
    • Hydraulic Tools
      • Flange Tools
      • Hydraulic Lifting tools
        • Hydraulic pump
        • Hydraulic Cylinder/Jack
        • Hydraulic Professional Tools
      • Bolting Tools
        • Hydraulic Tensioners
        • Hydraulic Torque Wrench Pumps
        • Torque wrenches
      • Hydraulic Components
      • Electric Power Tools
    • Hydraulic System
    • Hydraulic Manifolds
    • Hydraulic Winch
    • Electro Hydraulic Actuators
  • APPLICATIONS
    • MOBILE
    • AGRICULTURE
    • INDUSTRIAL
    • ENERGY
    • FOOD & BEVERAGE
    • OIL & GAS
  • DOWNLOAD
    • Best PDF
  • CONTACT US
  • BLOG
HOME > BLOG

​What should be paid attention to when using hydraulic motors

Author:SAIVS Time:2024-12-27 Click:

The various types of Hydraulic Motors are widely used in many fields due to their simple structure and low environmental pollution. 

As a very efficient hydraulic component, it can quickly input liquid through the hydraulic pump and convert it into a hydraulic motor to drive rotation. 

It is precisely because its working principle is relatively complex that many problems need to be paid attention to when using it. 

So what should be paid attention to when using Hydraulic Motors?

JH Series Eaton-Vickers Shaft With Flow Motor

JH Series Eaton-Vickers Shaft With Flow Motor

Note Issue 1: Avoid aging of seals


The key issue to pay attention to when using hydraulic motors is to avoid aging of seals, because if the seals are aged, 

it may cause the leakage to increase, and then the friction resistance of the machine will gradually increase. At this time, 

the operation of the motor will be unstable, and some hydraulic motors may even have torque fluctuations or creeping. 

Therefore, during the operation, it is necessary to understand the condition of the hydraulic motor seals in time and try not to let it run for a long time.


Note the second problem: long-term operation requires cooling treatment


When the hydraulic motor is running for a long time, it should be noted that the motor is constantly running and causing high temperatures, 

especially when there is too much friction between some parts or the time is too long, which will cause high temperatures. 

Once the high temperature appears, the gap inside the machine will increase, and the pressure in the shell will increase over time. 

At this time, the volumetric efficiency will be reduced. Therefore, when the hydraulic motor is running for a long time,

 it must be properly cooled to ensure the normal operation of the equipment.


The two key points that need to be paid attention to in the operation of high-stability hydraulic motors are the aging of the seals and the temperature. 

In particular, the hydraulic motor is prone to some problems during long-term operation. 

At this time, the equipment must be shut down in time and the fault must be checked and eliminated, 

so as to better ensure the stability of the equipment in the later operation.



Tag: hydraulic motors

Random Recommend

  • Role of the Ventilation Hole in the Cylinder
  • Unleashing Hydraulic Pump Benefits: A Comprehensive Guide
  • Pneumatic Torque Wrenches: Power Meets Precision in Manufacturing
  • How Precision Tools Drive Success in Mechanical Engineering and Construction
  • Log No. 3 Hydraulic Power Unit for Dutch Customers
  • Log No. 4 SAI GM Series Hydraulic Motors For Taiwan Customers
  • What should I do if the oil temperature of the hydraulic cylinder is too high?
  • Operation of the hydraulic motor of the electrohydraulic pump
  • The Role of Nitrogen in Hydraulic accumulator
  • What are the important considerations during the operation of a hydraulic motor

Related Products

A10VSO/31 Rexroth Hydraulic pump 18 28 45 71 88 100

A10VSO/31 Rexroth Hydraulic pump 18 28 45 71 88 100

Rexroth proportional directional valve 4WRAE6  4WRAE10 Series

Rexroth proportional directional valve 4WRAE6 4WRAE10 Series

Explosion isolation proportional directly operated pressure-relief valve

Explosion isolation proportional directly operated pressure-relief valve

A4FO Rexroth Hydraulic pump 022 028 071 125 180 250 500

A4FO Rexroth Hydraulic pump 022 028 071 125 180 250 500

VP1 Series Parker Hydraulic pump

VP1 Series Parker Hydraulic pump

Tunnel boring machine auxiliary propulsion hydraulic cylinder

Tunnel boring machine auxiliary propulsion hydraulic cylinder

ZAX120 SWING MOTOR

ZAX120 SWING MOTOR

Explosion isolation solenoid directional control valves 160/300/650/1080

Explosion isolation solenoid directional control valves 160/300/650/1080

PC30UU

PC30UU

PARKER 2145/P2145 PARKER 23/P2075/PARKER 270/PV270/P2105/P2060

PARKER 2145/P2145 PARKER 23/P2075/PARKER 270/PV270/P2105/P2060

  • ABOUT US

    • Honor
    • Manufacturing Capacity
    • Privacy Policy
    • Terms of Service
    • FAQ
  • PRODUCTS

    • Hydraulic Pumps
    • Hydraulic Motors
    • Hydraulic Valves
    • Planetary Gearboxes
    • Hydraulic Cylinder
    • Hydraulic Power Units
    • Hydraulic Pump Parts
    • Hydraulic Tools
    • Hydraulic System
    • Hydraulic Manifolds
    • Hydraulic Winch
    • Electro Hydraulic Actuators
  • APPLICATIONS

    • MOBILE
    • AGRICULTURE
    • INDUSTRIAL
    • ENERGY
    • FOOD & BEVERAGE
    • OIL & GAS
  • CONTACT US

    NO. 626 Yuncai Road,

    Yunlong Town, Yinzhou,

    Ningbo, Zhejiang, China.

    +86-574-88188161
    +8613905748980

    Monday - Friday:

    8:30 AM to 5:30 PM

    seo1@saivs.com

    Saivs industrial twitter youtube linkedin pinterest
Copyright © 2012-2025 Ningbo Saivs Machinery Co.,ltd. 
TAGS  SiteMap