Sofa Durability Comprehensive Tester

We are engaged in manufacturing and exporting excellent quality Sofa Durability Comprehensive Tester to our valuable clients. The tester can simulate the condition of daily use,test the sofa seat bearing capacity when ita s under repeated loading.The tester load to the horizontal positioned sofa seat surface,backrest and armrest by using a fixed shape and weigh loading block in certain frequency .TO test the bearing capacity of sofa to repeated loading in a long-term.

Specifications:
Weigh of loading block:50A 5kg
Loading position:350 mm before Seat surface
Armrest loading block:I 50mm,edge of loading surface:R10mm
Armrest loading position:80mm before armrest
Armrest loading direction:45A according to horizontal direction
Armrest loading force:250N
Backrest loading block:100mm*200mm,edge of loading surface:R10mm
Backrest loading position:distance of the center of two loading parts is 300mm,450mm height or it is the same level according to the backrest upward.
Backrest loading force:300N
Loading way:load alternately
Testing disc:I 100mm Edge of testing surface:R10mm
Testing speed:100A 20mm/min
Weigh:Loading surface I 350mm edge:R3,weigh:70A 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:152*200*165cm
Weigh:1350kg
Power: three-phase four-wire 380V