PLW-500 Computerized Fatigue Testing Machine with Electro-Hydraulic Servo for CT Test

Delivery Time:A month
Certification:ISO 9001, CE

PLW-500 Computerized Fatigue Testing Machine with Electro-Hydraulic Servo for CT Test

Features:

CPU + DSP dual core controlling unit. Slot structured bus, convenient to extend, demonstrating excellent dynamic performance. Communicate with a computer through USB or network port (RJ45), high data transferring rate, enabling real-time software data processing. Slot structured bus may be extended to connect to multiple transducers. High speed data acquisition card ensures the fast responding of dynamic controls and the precision of data sampling. Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between. Integrated with a function generator, realizing the control over sine waves, triangle waves, square waves, sawtooth waves and etc. Concurrent sampling and measuring in multiple measuring channels, making test results more realistic. High frequency rapid closed-loop control featuring a complete set of dynamic controlling characteristics. Electric components comply with the requirements of the EMC safety standard. Stable sampling and controlling frequencies guarantees the precision of data and controls. Integrated with travel limit protection and full scale overload protection.

Description:

The PLW series of microchip controlled electro-hydraulic servo fatigue testing machine is mainly designed for tension and compression test, fracture toughness test, CT test, CCT test and etc. This product is integrated with a high-stiffness frame. The crossbeam is hydraulically driven to adjust the test space. The precise actuator collaborates with the intelligent Test Live computer testing software to ensure the completeness and precision of the test results. The rated load of the main frame ranges from 5 to 25kN or 50 to 1000kN. The actuator cylinder comes out in 100mm, 150mm, 400mm and many other models.

Technical Specifications:

MODEL	PLW-200	PLW-500	PLW-1000

Capacity (kN)

200

500

1000

accuracy class

1

1

1

Load measurement range (%)

1-100

1-100

1-100

Actuator dynamic stroke (mm)

150,250

150

150

frequency range (Hz)

0.01-50

0.01-50

0.01-50

Number of Column

2

2

4

test space rang (mm)

700

800

800

test space width (mm)

550

650

650

Base width (mm)

1100

1300

1300

Base depth (mm)

800

900

1300

Overall height (mm)

2350

2500

2500

Weight (kg)

1500

2500

6000