steel bar reverse bending fatigue testing machine

steel bar reverse bending fatigue testing machine
Product details
Control software uses advanced adaptive PID control algorithm to achieve full three closed-loop digital control.
Data acquisition system consists of 4 high-precision A / D conversion channels, the highest resolution of 1/500000, the entire file.
Selection of BB, AD, Xilinx original brand integrated devices, all-digital design.
Built-in large-scale CPLD programmable devices, with high-speed computing power, real-time processing of digital signals.
Integrated double precision programmable amplifier, digital zero, automatic smooth shift.
High-quality imported servo valve group, all the control signal optical isolation, 24V DC work, safe and reliable.
Tenson test software runs on a Windows operating system with dedicated test software.
Real-time recording, dynamic display test curve.
Provide an editable automatic test program, the user can flexibly edit the test steps according to the test requirements
Using human-computer interaction analysis and calculation of the performance of the material tested, with automatic and manual methods
Using standard database management experimental data, support batch test.
Users can add test methods and corresponding standards as needed. TECHNICAL PARAMETERModelWAW-300WAW-600WAW-1000Clamping methodHydraulic clampingMaximum test force300kN600kN1000kNAccuracy class0.5levelTest force measurement range1%-100%FS(Full range of files)Test force shows the relative error±0.5%Deformation (extensometer) measuring range1%~100%FSDeformation of the relative error of indication±0.5%Deformation resolutionThe maximum deformation of 1/500000Test force loading rate range0.02%-2%FS/sPiston stroke (mm)250mmEffective distance between columns (mm)530525640Tension jaws maximum spacing (mm)750840780Maximum compression space (mm)650760650Circle sample holding range (mm)Φ10-Φ22,Φ22-Φ32Φ13-Φ26,Φ26-Φ40Φ13-Φ26,Φ26-Φ40,Φ40-Φ60Flat sample holding thickness (mm)0-150-300-20,20-40Platen size (mm)Φ130Φ180210x210Optional bending aidsBending roller spacing30-38030-38050-580Roller diameterΦ30Φ30Φ50Host dimensions (length. Width. Height mm)900x730x2265900x730x23251075x850x2530Oil Dimensions (length. Width. Height mm)1150x600x900power supplyThree-phase five-wire system (380V 50Hz)weight(kg)approximately2500approximately3000approximately4100
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FAQ
1.Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
Yes, we are one of biggest and professional manufacturer of Universal Tensile Testing Machine ; Every machine from our factory has a 14-month warranty after shipment. Generally, we offer 12 months for the FREE maintenance, while considering of sea transportation, we can extend 2 months for our customers.
If your machine doesn’t work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair.
2. What’s the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.
3. Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines, but also customized
machines according to your requirements. And we can also put your logo on the machine.
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