Sample: two hinges B type
Test door:
- Height: 700mm
- Wide: 600mm
- Thickness: 19mm
- Weight: 6kg
Durability test: 40000 times, 18 times/min
Transfinite test: force value: 50N number: 5 times
Size: 64*60*100cm
Weight: ≈65Kg
Power: 1∮ AC 220V 50Hz 3A
Standards: DIN 68857 and QB/T 2189
