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GB/T 4857.4-92 Intelligent Carton Box Compression Testing Machine
It is the basic instrument for testing the compressive strength of
corrugated boxes (i.e., packaging testing equipment), which is
suitable for the compressive strength test, compliance test and
stacking strength test of all kinds of corrugated boxes.
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 display interface, and
various units to choose from.
3. Relevant data can be input and the compressive strength can be
automatically converted, with the packaging stacking test function;
The power and time can be set directly, and the machine will stop
automatically after the test is completed.
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: Stacking tests under different conditions such as 12
hours and 24 hours can be carried out according to the requirements
of national standards.
GB/T 4857.4-92 pressure test method for packaging and
transportation packages
GB/T 4857.3-92 static load stacking test method for packaging and
transportation packages
Capacity selection | 0~2T (can be customized according to customer requirements) |
Accurate grade | Level 1 |
Control mode | Microcomputer control (optional computer operating system) |
Display mode | Electronic LCD display (or computer display) |
Unit switching | kgf,gf ,N,kN,lbf |
Unit stress switching | MPa,kPa,kgf/cm2,lbf/in2 |
Displacement unit | mm, cm, in |
Force resolution | 1/100000 |
Display resolution | 0.001N |
Machine schedule | 1000mm |
Pressure plate size | 1000*1000*1000mm |
Test speed | 12.5mm/min |
Software function | Chinese-English language exchange |
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 |
Mechanical system | High precision ball screw |
Power Supply | AC220V/50HZ~60HZ 4A |
Machine weight | About 350KG |
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. |