WAW Series Factory Direct Electro-hydraulic Servo Universal Testing Machine
The main machine of WAW electro-hydraulic servo universal testing machine adopts the cylinder descending main machine structure, which is mainly used for the mechanical performance test of metal materials, non-metal materials, product parts, parts, structural parts, standard parts, etc. If this series of testing machines are equipped with environmentally friendly equipment, they can also perform tensile, compression and bending tests of materials in the environment, such as high-temperature tensile, low-temperature tensile, and compression tests.
Standards
ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards
Main specifications
1 Maximum test force: 2000kN;
2 Test force measurement range:40KN-2000kN;
3 Test force indication accuracy: ±1%;
4 Displacement measurement resolution:0.005mm;
5 Deformation measurement: standard configuration gauge length 50mm, maximum
deformation 10mm.
6 Deformation measurement accuracy: ±0.5%
7 Constant force, constant deformation, constant displacement control range:
0.4%~100%FS
8 Constant force, constant deformation, constant displacement control accuracy:
When the setting value is less than 10% FS, within ±1.0% of the setting value
When the set value ≥ 10% FS, within ±0.5% of the set value
9 Deformation rate control accuracy:
When the rate is less than 0.05% FS, it is within ±2.0% of the set value
When the rate is ≥0.05%FS, it is within ±0.5% of the set value
10 Maximum moving speed of piston:50mm/min;
11 Tensile test space:850mm
12 Compression test space:800mm
13 Flat specimen clamping thickness:0-70mm
14 Clamping diameter of round specimen:φ10-φ75mm
15 Pressure plate size:∅ 240 mm
16 Bending test roll spacing: 450 mm
17 Roll width:140mm
18 Pivot diameter:50mm
19 Piston stroke:250mm;
20 Clamping method: hydraulic clamping
21 Amplifier: Program-controlled amplifier inserted in the PC, automatic zero adjustment
and calibration
22 Dimensions:Host:1200×800×3300mm
Oil source:1200×700×930mm
23 Total Weight:7500 kg
The differences of the above three universal testing machines: 1.Digital display, screen display, microcomputer servo control of the three universal testing machine host is the same, the difference lies in the control system and display. Digital display is the simplest one: display by the single-chip display, printing thermal paper strip, automatic display test force value.Clamping mode is automatic clamping, manual oil feeding and oil return control. 2.The screen display is semi-automatic equipment, the display mode is computer display, printing A4 report, adding test standards, adding extensiometer, clamping mode automatic clamping, manual oil supply and return control. 3.The microcomputer servo control is a fully automatic device, which can automatically collect and calculate the output experimental results in the whole process. It can realize force maintenance and force loading experiments, and has the functions of automatic oil feeding and oil returning.
FAQ
1. Are you a manufacturer?
Yes, we are professional manufacturer of every kinds of testing machines in China. In general, every machine shipped from our factory provides 12 months of free maintenance, taking into account shipping reasons. We can extend the maintenance period for our customers for 2 months.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
The service does not include mechanical failure due to the following reasons:
(1) Wrong operation;
(2) Privately modified;
(3) Failure caused by non-equipment itself
(4) Use environment that is not suitable for equipment operation. Such as high temperature, humidity, corrosive gas or vibration.
(5) Problems caused by movement or transportation.
(6) Consumable components.
(7) Natural disasters
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. What kind of packaging and transportation do you use?
Under normal circumstances, we will use ordinary orders such as DHL, Fedex, UPS TNT transport. Large orders will use aviation or shipping.
5. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
6. What kind of packaging do you use?
Plastic sealed and sturdy wooden box.
7. What payment methods do you support?
Paypal, T/T, Western Union,L/C
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