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Professional Furniture Testing Machines for Office Chair Back Durability

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The instruments you recommend are very suitable for the testing needs of our laboratory products, after-sale is very patient to answer all our questions, and guide us how to operate, very nice.

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Professional Furniture Testing Machines for Office Chair Back Durability

China Professional Furniture Testing Machines for Office Chair Back Durability supplier
Professional Furniture Testing Machines for Office Chair Back Durability supplier Professional Furniture Testing Machines for Office Chair Back Durability supplier Professional Furniture Testing Machines for Office Chair Back Durability supplier Professional Furniture Testing Machines for Office Chair Back Durability supplier Professional Furniture Testing Machines for Office Chair Back Durability supplier Professional Furniture Testing Machines for Office Chair Back Durability supplier

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Product Details:

Place of Origin: Guangdong, China (Mainland)
Brand Name: HAIDA
Certification: ISO 9001:2000; ISO 9001:2008; QS-9000; ISO 14001:2004; CE, , SMC, CMC, CPA, CE,CMA,IMC
Model Number: HD-F734-1

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: ach set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Delivery Time: 20 days after order confirmed
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
Supply Ability: 300 Sets per Month Haida
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Detailed Product Description
Power: Electronic Product Name: Furniture Testing Equipment
Type: Office Chair Back Durability Tester Height Of Seat Back: 500~1200 Mm
Air Pressure: 0~150 Ib Stroke: 0~18 In

 Professional Furniture Testing Machines for Office Chair Back Durability

 

undefined Chair Seat and Back Test Video

 

Specifications

Office Chair Back Durability Tester 
1. Professional design 
2. High quality with reasonable price 
3. One year warranty free. 

 

The parameters

Office Chair Back Durability Tester

Height of Seat Back

 500~1200 mm or specified

 Weight of Seat

 225 lb or specified

 Air Pressure

 0~150 Ib

 Stroke

 0~18 in

 Force Angle

 0~90°

 Test Speed

 16 - 20 times/min or specified

 Counter

 LCD, 0~999, 999

 Dimension (W×D×H)

 66 × 136 × 140 cm

 Weight

 549 kg

 Power

  AC220V, 3A

 

The usage

Office Chair Back Durability Tester

It`s to evaluate the ability of the chair back to withstand the fatigue stress and wear that occur as the result of user exerting backward pressure on the chair.

 

the testing methods:fix chair and impose a poise of 225pounds on the seat surface and keep the tilt mechanism reciprocating movement within its front and back limits for 300000 times at a speed of 10-30cpm.

 

Purpose of Test

The purpose of this test is to evaluate the ability of the chairs to withstand fatigue stresses and

wear caused by rearward force on the backrest of the chair.

 

Applicability

  • This test shall be performed on Type Il and lll chairs.

  • ( Type II - Fixed seat angle, tilting backrest

  • Type lll - Fixed seat angle, fixed backrest )

  • Note: This test does not apply to chairs with backrest height less than 200 mm (7.9 in.).

Professional Furniture Testing Machines for Office Chair Back Durability

 

Customer feedback:

Professional Furniture Testing Machines for Office Chair Back Durability

Contact Details
Dongguan Haida Equipment Co.,LTD

Contact Person: salesmanager

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