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EN 1335:2000 Humanized Operation Control Chair Back Backward Durability Tester

EN 1335:2000 Humanized Operation Control Chair Back Backward Durability Tester

Brand Name : ZL
Model Number : ZL-2014
Certification : CE,ISO
Place of Origin : CHINA
MOQ : 1 set
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 40 sets / month
Delivery Time : 4-7 work days
Packaging Details : Chair Back Backward Durability Tester is packaged within wooden case.
Product name : Chair Back Backward Durability Tester
Test speed : 10-30CPM done 300,000 times the speed of reciprocating motion.
Results evaluation : No loss of function after the test.
Test object : all office chairs with back backward function.
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EN 1335:2000 Humanized Operation Control Chair Back Backward Durability Tester


Chair Back Backward Durability Tester


Product model:Chair Back Backward Durability Tester is suitable to all chairs with backward function. It is used for evaluating the durability of the chair with backward function under the loading status.

Test result:loss function after the test shall not be qualified (based on customer specified requirements can be judged).

Test purpose: evaluate durability of the chair with backward function under the loading status.

Test object: all office chairs with back backward function.


Technical parameters:


Testing processFixed chair, chair side load 225 lbs weight, imposed by external force only between the points.
Test speed

10-30CPM done 300,000 times the speed of reciprocating motion.


Results evaluationNo loss of function after the test.

Characteristic:


1. Electrically adjustable cylinder output angle

2. Specimen clamping with no tools required

3. Humanized operation control, a key to complete the test

4. Digital voltmeter, voltage monitor, off memory counter, Avoid unravel

5. T-square linear bearing guide screw, stable, smooth.


Standards:


QB/T2280-2007 ANSI/BIFMA X5.1-2002 EN 1335:2000




Product Tags:

furniture tester

      

chair testing machine

      
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EN 1335:2000 Humanized Operation Control Chair Back Backward Durability Tester Images

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