ISO 4409 Hydraulic Motor Performance Test Equipment

• After-sales Service: Available
• Warranty: 1 Year
• Max Diameter of Workpiece: 2000mm
• Mass Scope of Workpiece: 5000kg
• Type: Strength Testing Machine
• Maxcapacity: <1000KN
• Model NO.: HC-200Nm
• Accuracy Grade: 0.5
• Load Way: Mechanical Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC380V
• Oil Cylinder Position: Under
• Power: up to 90kw
• Application: Motor Testing Equipment, Dynamometer
• Transport Package: Plywood
• Trademark: H&H
• Origin: China
• Production Capacity: 10 Sets Per Month

Product Description

ISO 4409 hydraulic motor performance test equipment 

Introduction of Motor Performance Testing Equipment:

Motor test bench is used to test all kinds of motor machine comprehensive performance indicators of the test device, can measure the current, voltage, power factor, electric power; torque, speed, power; efficiency; push and pull; slewing angle and other performance parameters. According to the test piece can be divided into hydraulic motor test bench, pneumatic motor test bench, low-speed motor test bench, high-speed motor test bench and so on.

 

Introduction of hydraulic motor test bench:

Hydraulic motor testing equipment is a kind of equipment used to test and evaluate the performance of hydraulic motors. It simulates the actual working conditions to test various performance and functions of hydraulic motors to ensure that they work properly and meet the expected performance requirements.

 

Standard of Hydraulic motor testing equipment:

ISO8426:2008 Hydraulic fluid power - Positive displacement pumps and motors - Determination of derived capacity;

ISO4409:2019 Hydraulic fluid power- Positive- displacement pumps, motors and integral transmissions - Methods of testing and presenting basic steady state performance;

ISO4392-1:2002 Hydraulic fluid power - Determination of characteristics of motors - Part 1: At constant low speed and constant pressure;

 

Test items of motor testing equipment:

The motor test bench can test the hydraulic motor's torque, speed, efficiency; inlet pressure, outlet pressure, differential pressure; circulating flow, leakage flow, volumetric efficiency, total efficiency; outlet temperature, temperature difference and so on.

Volumetric Efficiency	Calculation of the volumetric efficiency of a hydraulic motor by measuring its input and output flows under specific conditions
Rated Flow	Tests the flow of a hydraulic motor at rated speed to see if it meets design requirements.
Rated Speed	Test the speed of the hydraulic motor at rated pressure to ensure that it meets the design requirements.
Rated Pressure	Test the output pressure of the hydraulic motor at rated speed to see if it meets the design requirements.