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E-mail
jnzlcsyj@126.com
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Phone
18854177731
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Address
No. 2218 Changxing Road, Nanyuan, Jinan Economic Development Zone, Changqing District, Jinan City
Product Categories
- Supporting equipment for impact testing machine
- Electro hydraulic servo long column pressure testing machine
- Hydraulic universal testing machine
- fatigue testing machine
- force standard machine
- High strength bolt tester
- Customized testing machine
- pressure testing machine
- Microcomputer controlled electronic universal testing machine
Jinan Zhonglu Chang Testing Machine Manufacturing Co., Ltd
Electro hydraulic servo universal testing machine WAW-4000D
NegotiableUpdate on 04/28
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Overview
Product Introduction: WAW-4000D Electro hydraulic Servo Tension Compression Universal Testing Machine, adopts an upward mounted oil cylinder, load sensor for direct force measurement, four column and two screw structure, infinitely adjustable testing space, and flexible switching of tension compression space, making the testing space easy to operate; The upper and lower clamps adopt a semi open structure, which has the advantages of high rigidity, small deformation, and long service life; Fully meet the testing requirements for high-frequency and high load tensile fracture; The maximum clamping diameter of the sample is 90mm, and the maximum clamping thickness of the flat sample is 70mm. By using electro-hydraulic servo control technology, the three control modes of stress-strain displacement can be switched freely.
Product Details
The WAW-4000D electro-hydraulic servo universal testing machine adopts an upward mounted oil cylinder, with a load sensor directly measuring force. It has a four column and two screw structure, and the testing space is infinitely adjustable. The tension and compression space can be switched freely, making the testing space easy to operate; The upper and lower clamps adopt a semi open structure, which has the advantages of high rigidity, small deformation, and long service life; Fully meet the testing requirements for high-frequency and high load tensile fracture; The maximum clamping diameter of the sample is 90mm, and the maximum clamping thickness of the flat sample is 70mm. By using electro-hydraulic servo control technology, the three control modes of stress-strain displacement can be switched freely.
Main technical parameters:
Maximum test force: 4000kN
Testing machine level: Level 1
Effective measurement range: 2% -100% FS
Relative error of indication: ± 1%
Test power resolution: 500000 yards
Stress rate control adjustment range: 1MPa/s-60MPa/s
Deformation resolution: 500000 yards
Displacement resolution: 0.01mm
Displacement rate control adjustment range: 0.00025/s-0.0025/s
Displacement rate control accuracy: ± 1%
Stress/strain/displacement control accuracy: ± 1%
Maximum piston movement speed: 50mm/min
Piston stroke: 300mm
Stretching space: 1500mm (excluding piston stroke)
Maximum compression space: 1500mm
Flat specimen clamping thickness: 0-70mm
Clamping width: 125mm
Circular specimen clamping diameter: φ 30- φ 50mm, φ 50- φ 70mm, φ 70- φ 90mm
Clamping method: hydraulic clamping
For detailed technical parameters and quotations, please consult the Product Technology Department of Zhonglu Chang:
Introduction of project leader:
Senior Engineer Team:
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