This dynamic Triaxial test is a method for determination of soil shear strength.
It usually uses 3-4 Cylindrical specimens,respectively, axial pressure is applied at different ambient pressure (ie minor principal stress δ3) (which produce δ1-δ3) shear until destruction.
* Instrument: the oil source, proportional valves, servo valves, actuators, constant pressure accumulator, reaction frame, temperature control box (optional), logger, computer software and other components.
* Electro-hydraulic servo actuators: cylinder stroke 200mm
* Stress Control: maximum load 200kN dynamic vibration stress control 0-50kN constant pressure control, load waveform.
* Strain control: 0.002-5mm / min load waveform control
* Acquisition load force: Accuracy 1/100
* Deformation 0-10mm ± 0.001mm or 0-50mm ± 0.01mm
* Confining pressure 0-3MPa adjustable set (optional constant confining pressure waveform change frequency waveform) confining pressure Accuracy ± 2kPa
* Environmental chamber: -40 ºC -60 ºC ± 0.5 ºC soil temperature -40 ºC -60 ºC adjustable set control accuracy ± 0.5 ºC optional environmental chamber
* Pressure chamber: ¢ 101 * 200mm ¢ 39.1 * 80mm ¢ 61.8 * 125mm Optional
* Backpressure: 0-4MPa setpoint 0.01-4MPa accuracy class 0.5
* Constant pressure differential control infiltration mode: constant permeate flow 0.1ml / s-50ml / s optional
* Sample volume variation measurement: 0-1000ml accuracy of 0.1%
* Pore pressure: 0-5MPa accuracy of 0.1%
* Computer Control: collection system with a network port control card performs, 8 channels can be used. 0-20Hz frequency control sampling accuracy 16bit, there is the physical collection of vertical stress and deformation (constant force, constant strain), confining pressure, back pressure, pore pressure, permeate flow, volume deformation. Pore air pressure matching.
* Dimensions: 600 * 500 * 1500mm
* Oil Source Dimensions: 1000 * 800 * 1500mm
Specification
| Parameters |
Details |
| Electro-hydraulic servo actuators |
cylinder stroke 200mm |
| Stress Control |
maximum load 200kN dynamic vibration stress control 0-50kN |
| Strain control |
0.002-5mm / min load waveform control |
| Acquisition load force |
Accuracy 1/100 |
| Deformation |
0-10mm ± 0.001mm or 0-50mm ± 0.01mm |
| Environmental chamber |
-40 ºC -60 ºC ± 0.5 ºC |
| soil temperature |
-40 ºC -60 ºC |
| Pressure chamber |
¢ 101 * 200mm ¢ 39.1 * 80mm ¢ 61.8 * 125mm Optional |
Certifications
Company Profile
ZEALCHON INTERNATIONAL TECHNOLOGY LIMITED
With more than 15 years of civil engineering background,Zealchon is engaged in manufacturing and supplying qualitative array of research and laboratory testing equipment. Our range includes research lab instruments,soil testing instruments, bitumen testing instruments,and cement & concrete testing equipment.
Fabricated from the finest quality raw material our comprenensive range guarantees precision functioning,
accurate perfomance and sturdiness. Our sophisticated manufacturing ability allows us to persistenty and system atically upgrade the quality of our range as per international quality standards. Our machines are used world-wide by government agencies, commercial testing laboratories,ready mix producers,contractors and universities.Over the past 15 years,our customers have recognized our dedication to quality products,performance,value and customer satisfaction which has become the cornerstone to our success and growth.
We extend our appreciation to our clients and associates for facilitating this success!
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Service & Support
1. Quality warranty: Zealchon commits that testing machine is fabricated with fine grade materials and top notch workmanship. It is brand new, never used, and in full compliance with the quality provision.
Warranty is 12 months starting from the date of final acceptance of the goods/commissioning of machine.
2. Technical training: Operating Manual of testing instrument
3. After-sale service Over the years, Zealchon has sold testing instruments to many global users.
The following physical damage is not covered by warranty. a) instrument is impacted by great force that the internal impact sensor changes from white to red; b) Detector is broken c) Instrument body is broken; d) Loss of accessories; e) Loss of components ;f) Water coming into instrument.
4. In case the instrument is not able to operate, the customer can call after-sales service for help;
we offer 3 types of repairs: a) Internet repair: if the customers are in foreign countries or remote areas, we can offer them first the INTERNET repair service. b) Phone repair: customers called over the phone to explain explicitly the problem and our technical staff will instruct them to solve the problem. c) On-site repair: in case the phone repair fails, our technical personnel will go to the site to repair the instrument within 72 hours after the problem is reported;
5. Out-of-warranty service: upon expiry of the warranty period, all customers are still entitled to out-of-warranty service during the working life of the instrument.
6.Privilege in out-of-warranty service: customers shall have the privilege to get a preferential prices on the components when they maintain their instrument during the out-of-warranty period as long as they maintained it beforehand.
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