GB/T 4857.4-92 Compressive Strength Testing Machine With Microcomputer Control
Intelligent Compressive Strength Testing Machine
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Product introduction
It is the basic instrument for testing the compressive strength of corrugated boxes (packaging testing equipment). It is suitable for the compressive strength test, standard test and stacking strength test of all kinds of corrugated boxes.
Product features
1. After the test is completed, there is an automatic return function to automatically judge the crushing force and automatically save the test data
2. Three settable speeds, all Chinese LCD operation interface, and a variety of units to choose from.
3. It can input relevant data and automatically convert the compressive strength, and has its own packaging and stacking test function. The power and time can be set directly, and the machine will stop automatically after the test.
4. Three working modes:
Strength test: it can measure the maximum pressure resistance of the box.
Fixed value test: the overall performance of the box can be tested according to the set pressure.
Stacking test: according to the requirements of national standards, stacking tests under different conditions such as 12 hours and 24 hours can be carried out.
Standards:
GB/T 4857.4-92 pressure test method for transport packages
GB/T 4857.3-92 static load stacking test method for transport packages
Technical parameter:
|
Capacity selection |
0~2T (can be customized according to customer requirements) |
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Accurate grade |
Level 1 |
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Control mode |
Microcomputer control (optional computer operating system) |
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Display mode |
Electronic LCD display (or computer display) |
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Unit switching |
kgf,gf ,N,kN,lbf |
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Unit stress switching |
MPa,kPa,kgf/cm2,lbf/in2 |
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Displacement unit |
mm, cm, in |
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Force resolution |
1/100000 |
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Display resolution |
0.001N |
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Machine schedule |
800mm |
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Pressure plate size |
800*800*800mm |
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Test speed |
12.5mm/min |
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Software function |
Chinese-English language exchange |
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Shutdown mode |
Overload stop, emergency stop button, automatic stop for specimen damage, automatic stop for upper and lower limit setting. |
|
Security equipment |
Overload protection, limit element protection device |
|
Power machine |
AC variable frequency motor drive controller |
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Mechanical system |
High precision ball screw |
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Power Supply |
AC220V/50HZ~60HZ 4A |
|
Machine weight |
About 350KG |
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Performance characteristics |
You can set the percentage fracture value, automatically stop the machine, enter the menu to select 4 different speeds, and get 20 results. You can view the average value of all test results and single results. |
Get in Touch
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