Dongguan Hust Tony Instruments Co., Ltd.| Manufacturer
Dongguan Hust Tony Instruments Co., Ltd.

China Manufacturer with main products: Furniture Test Equipments, Textile Testing Machine, Toy Safety Testing Machine, Tensile Machine, Universal Test Machine, Laboratory Equipment...

Home  >Products Catalog > Chair Backrest Backward Durability Tester

Chair Backrest Backward Durability Tester SafeBuy Supplier Member

FOB Price: /Piece
Supply Ability: 60 Piece/Pieces per Year
Shipping: 30 DAY
Payment Terms: T/T, Western Union
Update Time: 2017/9/14
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Wooden Case

Quick Details

  • Usage: Universal Testing Machine
  • Power: Hydraulic
  • Model Number: TNJ-006
  • Brand Name: Tony
  • Control way: PLC control
  • Loading cylinder: Four diameter:50mm, route: 300mm
  • Modulation of force value: pressure changes in the precision pressure regulating valve
  • Counter: 0~999999 can be set


Introduction of product:

It 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: Testing Loss of function after the test shall not be qualified (based on customer specified requirements can be judged). Test goal: Appraises all office chair seat back cushion to have the caster function chair to have under the state of loading durable ability.

Test object: All office chairs with back backward function. 

Testing process: Fixed 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 evaluation: No loss of function after the test.


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: ANSI/BIFMA X5.1.15/16 Backrest Durability Test, EN 1335:2000, QB/T2280-2007

Other products from this supplier

General Purpose Tester for chest- desk-bed    
FOB Price: 700.00-6,000.00 USD/Piece
Min Order: 1 Piece

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