PLW-100 electro hydraulic servo fatigue testing machine

PLW-100 electro hydraulic servo fatigue testing machine

Brief Introduction

For metallic materials and components, rubber spring, shock absorber in the sine wave, triangle wave, trapezoidal wave, Fang Bo, oblique wave state of the tension compression fatigue test, fracture toughness, fatigue crack propagation tests, low cycle fatigue test, three point bending fatigue test, CT test, fasteners axial fatigue test etc..

The test machine with high stiffness frame, gapless structure design, hydraulic lifting beam, in order to adjust the test space, precision guidance of the actuator and intelligent test software TestLive to ensure complete and accurate test results.

Features

1. Use "CPU + DSP" dual control, bus slot type architecture, convenient extension, excellent dynamic performance.

(2) and the computer communication USES the front-end ports (RJ45), high speed of data transmission, to achieve real-time data processing software.

3. High speed sensor data acquisition card, ensure that the dynamic control of high speed response and precision of data sampling.

4. The displacement, load and deformation of the closed loop control, achieve smooth control switch between each other.

5. The built-in function generator, sine wave, triangle wave, trapezoidal wave, oblique wave control.

6. Each channel synchronous sampling and measurement, the test results more real.

7. Closed loop control, high frequency rapidly, to achieve complete dynamic control characteristics.

8. Electrical design satisfies the requirement of EMC, safety standards.

9. Sampling and control frequency stability, ensure the accuracy of the data and control.

10. Has the limit protection, the full range of overload protection function.

Technical parameters

Maximum force test: 100 kn

The force measuring range: 2% ~ 100%

Force value accuracy: plus or minus 0.5%

Piston displacement accuracy value: plus or minus 0.5%

Piston stroke: + 75 mm (can be customized)

The wave function generator: sine wave, triangle wave, trapezoidal wave, oblique wave

Test frequency range: 0.01 ~ 100 hz

Control mode: three kinds of load, displacement and deformation control mode, can smooth transition

Main frame format: two columns

Column spacing: 460 mm

Test space: 700 mm

host size: 640 mm

hydraulic installation dimensions: 1400 mm * 1000 mm * 1000 mm

Weight: 900 kg

Dear customer,

  We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

  Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

  Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

  If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba

We firmly believe that science and technology is no boundaries