Compression-testing Machine Cement Cement Strength Inspection
Method (ISO Method)
Brief introduction:
The measurement and control system adopts high-precision digital
servo valve, which has the force closed-loop control function, and
can realize equal load rate load or equal stress rate load, with
high control accuracy and good reliability, and fully meet the
requirements of GB / T 17617 Cement Cement Strength Inspection
Method (ISO Method), using microcomputer to achieve electronic
measurement, automatic compressive strength test, automatic
calculation and printing report, widely used in the construction
industry and cement production enterprises.
Hydraulic pressure system:
The computer sends a control signal to the servo valve to control
the opening and direction of the servo valve, so as to control the
flow into the cylinder and realize the control of the constant
speed test force.
Dynamometric system:
1. Adopt high-precision amplifier and A / D converter, the whole
time display, peak load, loading speed and strength;
2. The PID closed-loop control strategy is adopted to realize the
constant speed loading and display the loading curve in real time
3. Automatic interval timing and continuous test;
4. Flexible and convenient to query and print test results;
Standards:
ASTM C349; ASTM C109; EN993-5; EN 196-1; ISO8895;
ISO10059-1;ISO10059-2
Main Specifications and Techinical Parameter:
| Model | YAW-600B |
| Maximum Testing Force | 600kN |
| Measure Range of Testing Force | 2%～100%FS |
| Relative Accuracy of Value Display of Testing Force | ≤±1%(ISO7500-1) |
| Loading Rate(kN/S) | 0.3～10(compression) |
| Accuracy of Loading Speed | ±5% |
| Pressure Plate Dimension (mm)) | Φ155(compression) |
| Max.Piston Stroke(mm) | 80 |
| Max. Hydraulic Pressure(MPa) | 25 |
| Motor Power(kW) | 1.1; 3Phase, 380V, 50HZ |
| Overall Dimension(L*W*H)(mm) | 820×450×1300 |
| Weight (kg) | 800 |
Packing and Shipping
Frequently Asked Questions:
Q1. Are your company a trading one or a factory?
A: Factory + trade (ntegration), 18 years focusing on test
instnments feld, 14 years export experl ence.
Q2. How to choose the most suitable products?
A: Our professional leam will give you the best suggestion as long
as you tell us what kind of test you need to do and the required
specification
Q3.what's the dellvery term?
A: At most of time, we have stock in the factory. If there is no
stock, normaly, the delivery time is 15-20 working days after
deposit receipt
If you are in urgent need, we can consider making special
arrangement for you.
Q4.Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but
also customized machines according to your request.
Don't hesitate to tell us your requirement we will try our best to
meet your needs.
Q5. Can we visit your factory betore order?
A: Yes, we warmly welcome and sincerely invite you or your team to
vist our factory, we will help to arrange hotel and pick up you
from airpor.
Q6. How about your warranty?
A: Generaly, our waranty is one year witrin the warranty period. we
can offer technlque support and part parts change. Necessarily, our
engineers may go to your place for better service.
Q7. How about the packing for machine, Is it safely protected
during transportation?
A: Our machine is packed by standard export wooden box, it won't be
damaged. We've delivered many testing machines abroad by sea or by
ar without damage.
