Introduction of product:

The tester can simulate the condition that the surface of soft is loaded repeatedly in daily use to evaluate the Compression capability of it.

The tester load to the surface of soft using a fixed shape and weigh loading block.Backrest and armrest are loaded repeatedly with  a certain height, frequency and power.TO test the Compression capability of soft when it is loader repeatedly in a long-term.

Technical parameters:

Weigh of loading block:50±5kg

Loading position:350 mm before Seat surface

Armrest loading block:Φ50mm,edge of loading surface:R10mm

Armrest loading position:80mm before armrest

Armrest loading direction:45°according to horizontal direction

Armrest loading force:250N

Backrest loading block:100mmX200mm,edge of loading surface:R10mm

Backrest loading position:The center of two loading parts' distance is 300mm,450mm height or it is the same level according to the Backrest upward.

Backrest loading force:300N

The way of loading:load alternately

Testing disc:Φ100mm Edge of testing surface:R10mm

Testing speed:100±20mm/min

Weigh:Loading surface Φ350mm edge:R3,weigh:70±0.5kg

Lift way of testing group:Motor drive screw to lift. Controller:touch screen to display.

Frequency of testing:0.33~0.42Hz(20~25times/min)

Air supply:7kgf/cm^2 or more stable air supply

Size:host:152x200x4125px

Weigh:1350kg

Power: three-phase four-wire 380V

Standards:QB/T 1952.1