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Changzhou Dazhuo Testing Equipment Co., Ltd

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Country/Region:china

Contact Person:MrsJane Guo

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China Pressure Pulse Test Bench for Hydraulic Motor Pump Valve Workpiece wholesale

Pressure Pulse Test Bench for Hydraulic Motor Pump Valve Workpiece

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Brand Name :DZ

Model Number :DZ-006

Place of Origin :China (Mainland)

MOQ :1 Set

Price :Negotiation

Payment Terms :T/T

Supply Ability :50 sets per month

Delivery Time :30-45 working days

Packaging Details :wooden case

Application :Impulse testing of cylinders, piston pump motors, valves, metal housings, hoses or tube assemblies

voltage :380V AC 50Hz

Air source :0.7MPa

Control mode :Hydraulic servo control

Control &Collection :PLC control, proportional valve loading, computer acquisition

Working medium :46# anti-wear hydraulic oil

hydraulic alternating pressure :5~45MPa, which can be set arbitrarily.

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Hydraulic Motor Pump Valve Workpiece Performance Pressure Fatigue Life Test Pressure Pulse Test Bench

Description:

This test bench is used to simulate the pressure fatigue life of the workpiece and verify the performance of the product. Test whether the performance of the workpiece under pressure impact conditions can meet the requirements specified in industry or enterprise standards.

Product Features

The flow rate can be automatically adjusted, and the appropriate flow rate can be matched according to different test requirements to avoid waste, and the energy saving effect is good;
The pulse test system is directly controlled by ultra-high pressure servo valve, which can output the test waveform well, and the control accuracy is high and the response speed is fast.
It adopts non-welded pipeline technology, which has the advantages of high pressure and impact resistance, compact structure and high reliability.
During the test, except for the manual test piece pipeline connection, the rest of the actions can be automatically controlled. The test process can be freely converted manually and automatically, which is convenient to operate;
The test report can be automatically generated, the test report is designed according to the standard requirements, and the test data can be stored for future management.
The power station of the test bench adopts an overall closed design, which is beautiful and generous, reduces the noise of the system, and improves the comfort and safety of the operator;
Configure ultra-high pressure pump, set up high-pressure, high-precision filter, and oil mist alarm device to avoid pollution damage to high-precision hydraulic and electrical components, reduce system failure rate, and improve system reliability;
The test system has its own fault diagnosis and alarm function, and the system is stable and safe;

Technical Parameter

The main parameters of the hydraulic station of the cylinder dismantling machine:

Fuel tank capacity: 150L
System pressure: 30MPa
System flow rate: 49.3L/min
Motor reduction ratio: 1/48
Theoretical output torque of the motor: 4000N/m
Theoretical output speed of the motor: 50/27 r/min
Extension length of pull rod cylinder: 1600mm
Piston rod diameter of pull rod cylinder: 120mm
Pull rod cylinder pull: 10T

Application	Impulse testing of cylinders, piston pump motors, valves, metal housings, hoses or tube assemblies
Test site conditions	Ventilation and drying, water source, power supply, air source, voltage: 380V Air source: 0.7MPa
Control mode	Hydraulic servo control
Work pressure	The hydraulic alternating pressure is 5~45MPa, which can be set arbitrarily.
Frequency of experiments	Hydraulic alternating frequency: 0.5-2Hz;
Waveform adjustment	trapezoidal waves, square waves; Test pressure, peak, slope, frequency and other parameters can be controlled.
Number of trials	Configurable
Ambient temperature of the test chamber	room temperature
Medium temperature range	Room temperature - 75 °C, control accuracy: ±5 °C
Cavity of the test piece	≤30L
Test medium	No. 46 hydraulic fluid
Safety devices	A. It cannot be tested when the door is open; Safety glass reinforced with network cables; panic button; Automatic shutdown in case of failure B. The liquid level alarm is added when the media box is designed, and the whole machine cannot be started when the liquid level reaches the lower limit C. It has the functions of ultra-high oil temperature, ultra-high pressure, oil mist sound and light alarm, and emergency shutdown

If you need to know more about the specific solution, or have any technical questions you would like to discuss with us, please feel free to contact us.

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