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Model: KH-FM-8104
Function: It is used for static load and durability tests of various office chairs, high chairs, children's dining chairs, etc., to simulate the user's condition, and to perform cushions and backrests (simultaneous and/or separate) for all kinds of chairs. Static load test and dynamic endurance test to judge the fatigue stress and bearing capacity of the test piece.
Executive Standard
1. GB/T10357.3-2013 “Mechanical performance test of furniture – Part 3: Strength and durability of chair stools”
2, QB/T2280-2007 “office chair” 6.6.4, 6.6.9
3. BS EN 1335-3: 2009 “Office furniture. Office chairs. Part 3: Test methods” 7.3.1
4. BS EN 1728:2000 “Test methods for strength and durability of furniture seats” 6.9
5, BS EN 581-2:2000 “Outdoor furniture. Camping, domestic and commercial tables and chairs. Part 2: Mechanical safety requirements for seats and seat test methods” 6.3
Technical indicators
1. Load capacity: 2KN
2, Load weight accuracy: 1/10000
3, System force accuracy: ± 1% (static) 0 – 5% (dynamic)
4, Seat surface wood model: meet GB/T10357.5, QB/T2280-2007
5, Seat surface loading pad: ¢ 200 ¢ 100
6, Backrest loading pad: 250x200CM
7, Test speed: 5-30 times / min
7, Cylinder: imported brand
8, Proportional valve: imported brand
9. Control Mode: PLC+ touch screen control, with stop/de-power memory and breakpoint detection and shutdown function;
10, Power: 220VAC 5A, 50HZ
11. Gas Source: Air Pressure: ≥0.6MPa; Flow Rate: ≥800L/min; Gas Source Filtered and Dried
