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Discount wholesale Fully Automatic Spring Fatigue Testing Machine - Quiet hydraulic servo oil source – Enpuda


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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Anchor Bolt Horizontal Tensile Testing Machine , Torsion Testing Machine , Rebar Tensile Strength Test , We sincerely look forward to hearing from you. Give us a opportunity to show you our professionalism and enthusiasm. We have been sincerely welcome excellent friends from numerous circles at dwelling and overseas occur to cooperate!
Discount wholesale Fully Automatic Spring Fatigue Testing Machine - Quiet hydraulic servo oil source – Enpuda Detail:


Quiet Hydraulic Servo Oil Source

APPLICATION AREA


zhneghsu (1)


zhneghsu (2)

Hydraulic silent servo oil source (hydraulic powertrain) is mainly used to provide power source mainly for dynamic fatigue testing machine.

The patent application of Enpuda hydraulic mute servo oil source has been approved. It is the current national key promotion and application of energy-saving and environmental protection technology.

Energy saving and environmental protection: The power of the oil pump drive motor is automatically adjusted according to the required pressure, the rated working flow is 60L/min, the pressure is 21Mpa, and the constant power oil source motor power is 30.0KW.
For example: 2 million times of fatigue life 3Hz test time is about 185 hours, ordinary constant pressure constant power oil source power consumption 185 × 30 = 5550Kw·h,After using the silent servo oil source, 185×5=925 Kw·h.
According to the calculation of 30 tests per year, it can save about 138,750 Kw·h of electricity at most, and the energy saving effect is very significant.

Customized service / Test standard

We not only provide standardized machines, but also customize machines and LOGO according to customer requirements. Please tell us your requirements and we will try our best to meet your needs.

Please provide the test standard you need to our company, our company will help you customize the test machine that meets the test standard you need

Oil source structure

Hydraulic servo oil source provides high-pressure and stable power source for the test system, which consists of oil tank, pump motor unit, valve group, electric control, filter, cooler, hydraulic gauge, pressure gauge, accumulator unit, electric drive, oil distributor, oil pipe, etc.

Testing standard

Quiet Hydraulic Servo Oil Source (3)

Performance features / advantages


Quiet Hydraulic Servo Oil Source (2)

1. Key components: international famous brands-REXROTH valve in Germany, Siemens PLC touch screen, Sumitomo servo pump in Japan, domestic first-line brand servo motor, etc. are adopted to ensure long-term stable operation of the system.
2. Adopt the integrated leak-free silent servo oil source technology, with stable pressure output, no fluctuation, noise less than 65dB, low energy consumption, good heat dissipation effect and high filtering accuracy, and automatic protection of pressure overload and oil temperature overtemperature;It is the current national key promotion and application of energy-saving and environmental protection technology (patent application has passed the examination).
3. Rated working pressure: 16Mpa, 21Mpa, 28Mpa
4. Rated oil volume: 12L/Min, 30L/Min, 63L/Min, 100L/Min, 200L/Min, 300L/Min, 400L/Min, 800L/Min, 1000L/Min, 2000L/Min, 3000L/Min, 5000L/Min and customized as required.
5. Control mode: It is divided into local control (pump station) and remote control (computer), with startup, shutdown, high-voltage and low-voltage operation set.With stepless pressure regulation and remote control function, the oil source can be independently controlled in the control room and oil source.
6. All protection: filter blockage protection, hydraulic system overload protection, motor overheat protection, oil temperature overrun protection, short circuit protection, hydraulic safety alarm (sound and flash alarm).
7. Filtering accuracy: 5um, 3um
8. Working medium: antiwear hydraulic oil and aviation hydraulic oil.
9. Oil pressure temperature: 30-50ºC

Key Parts


German REXROTH (2)

1. German REXROTH

2. Sumitomo Servo Pump


Sumitomo Servo Pump


Siemens touch screen PLC measurement and control system

3. Siemens touch screen PLC measurement and control system


Product detail pictures:

Discount wholesale Fully Automatic Spring Fatigue Testing Machine - Quiet hydraulic servo oil source – Enpuda detail pictures

Discount wholesale Fully Automatic Spring Fatigue Testing Machine - Quiet hydraulic servo oil source – Enpuda detail pictures

Discount wholesale Fully Automatic Spring Fatigue Testing Machine - Quiet hydraulic servo oil source – Enpuda detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for Discount wholesale Fully Automatic Spring Fatigue Testing Machine - Quiet hydraulic servo oil source – Enpuda , The product will supply to all over the world, such as: Lithuania, Norway, Serbia, To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By ron gravatt from Seychelles - 2018.07.12 12:19
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Harriet from Guatemala - 2017.06.22 12:49
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