This machine is used for testing the hardness of spring mattress and evaluating the hardness level.
It also can be used for durability test for the surface of mattress and Roller durability test. Evaluate the test data before and after the test.
Record the curve of loading process and evaluate the value of hardness according to relevant test data.
It is made of aluminum, generous and beautiful.
Control system adopts special high precision and high intelligence ARAM controller.
The software interface is clear and easy to be operated.
Product Information of Packing Detail
Estimated Packaging Dimension: 3000*1600*2000mm
Estimated Gross Weight:1300kg
HS Code: 9024800000
Testing Standards of Mattress Testing Machine
EN 1957,ASTM F1566
Specification of Mattress Testing Machine
Capacity |
2kN Sensor*1 |
|
Servo motor |
0.4kW*1、1.5kW*1 |
|
Cylinder stroke |
Stroke 500mm, Max thrust 1.39kN |
|
Control mode |
PLC and LCD Touch Screen Control System |
|
Test Speed |
10~20 times/min(GB/EN 16±2 times/min,ASTM 20 times/min MAX) |
|
Rolling stroke |
Rolling 250mm left and right from the center |
Total rolling distance from the center if 70% of the mattress , and the max is 965mm |
Rolling drive |
Servo motor with synchronous belt drive |
|
Accuracy of detector |
Displacement accuracy:±0.1mm; Loading accuracy ±0.1N(0.1-480N) |
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Roller |
EN Round Cylinder:140kg, Length 1000mm,Diameter 300mm, R20mm |
ASTM Hexagonal barrel: 109kg, Length 36±3in(915±75mm) (Optional) |
Rolling fatigue test |
EN Round Cylinder: 30000 cycles |
ASTM Hexagonal barrel:100000 cycles |
Max. mattress size |
2200x2000x400mm(L*W*H) |
|
Power Supply |
220V,50HZ(Korean Standard) |
|
Air Source |
≥6kg/cm² |
|
Main Test Items |
Rolling Fatigue Test, Hardness Test, Height Loss Test |
Durability Test
EN Round Cylinder Barrel(EN 1957) |
EN Round Cylinder:140kg, Length 1000mm,Diameter 300mm, R20mm |
Optional:Hexagonal barrel (ASTM F1566) |
109kg, Length 36±3in(915±75mm) |
Test speed |
0-20r/min |
Accessory |
One EN Round Cylinder, Cylinder weight |
According to different mattress to adjust the rolling stroke (adjust the limit switch position) |
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Low coefficient of friction guide, ensure full drum weight on the mattress. |
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LCD Touch Screen display provides easy control and setting |
Height Loss and Hardness Test
The loading platen |
1.EN 1957:355 mm diameter, spherical curvature radius 800mm front edge curvature radius 20mm Optional:ASTM F1566:344 mm diameter pressure plate |
The loading speed |
20 ~ 300mm/min |
Test run |
500mm |
Capacity |
200kg |
The loading wheel position adjustment |
About 300mm |