Cornell Mattress Durability Tester
Cornell Mattress Durability Tester

Cornell Mattress Durability Tester


It applies to Innerspring, Box spring mattresses and Foam mattress


Product Details
Technical Parameters


Cornell Mattress Durability Tester

GENERL SPECIFICATIONS

Packaging Dimensions: (W*D*H) 1260*3780*2530mmmm

Power supply source: 1-PH, 220V±10%, 50/60Hz

Estimated Gross Weight: 950kg

HS Code: 9024800000

 

Operation Interface:


 

 




APPLICATIONS& TEST PURPOSE:

It applies to Innerspring, Box spring mattresses and Foam mattress. The Cornell Type Tester is used to test the long term capacity of bedding to resist cyclic loading. The machine consists of a double hemispherical ram head on a manually adjustable shaft. A load cell is located on the ram head to measure the force being applied to the mattress. The shaft is connected to an adjustable eccentric which is rotated by an electric motor at up to 100 cycles per minute variable. Use specific block impact on the mattress over and over again, to assess their durability, and the fastness of mattress spring.

 





Product Parameters

Display Accuracy

0.001kgf

Deformation precision

0.001mm

Impact height

0-300mm adjustable

Counter range

0-99999 times

Machine size: ( L x W x H)

3700x 2800x 2500mm

Machine Weight

820Kg

Control method

PLC + LCD touch screen

Display interface

LCD Touch screen, can display test graph, with USB port to output test results.

Test status

200, 6000, 12500, 25000, 50000, 75000, 100000 

adjust the height loss automatically.

 

Other parameters

1. Adjust the pushrod stroke on mattress , maximum force = 1025N, minimum force = 22N

2. Pusher travel speed adjustable, about 100 weeks times per minute

3. Imposed the pressure on mattress by a transducer, pressure range to 300KG