3 Stations Chair Seating and Back Testing Machine GT-LB04-3B

Applications:

The chair seating and back tester tests the strength and durability of the seats and backrests by simulating the routine use loading of the seat.

The machine is equipped with 3 working position, which can test a three-seat chair or sofa at the same time.

Each working position equips with two drive units, and can be individually controlled to repeatedly load the test points of the seat. Through different parameter settings, the machine can complete the following types of test functions on the seat:

1. Seat and back static load test.

2. Seat and back durability test.

3. Seat front edge static load and durability tests;

4. Horizontal forward static loading test for backrest.

5. Headrest static load test,

6. Legs forward static load test,

7. Leg lateral direction static load test.

8. Arm and wing sideways static load test

9. Arm downwards static load test

10. Seat impact test

11. Back impact test

12. Arm impact test

Feature:

1.The machine adopts frame structure design. The frame is made of high quality industrial aluminum,  beautiful and easy to maintain.

2. The driving device of this machine adopts a unique combination of servo motor and cylinder, which is an innovative product developed by our company. Compared with the traditional cylinder, it has higher transmission precision, more stable load maintenance and faster testing speed. It can be adjusted freely in the vertical direction according to the sample, which is convenient for different products.

3. PLC controller to control the actions of the instrument; the operation is intuitive and simple.

4. The angle of the backrest loading device can be adjusted.

5.It is equipped with seat impact, armrest and backrest impact function.

Standards:

EN 1728-2012 Section 6.4, 6.5, 6.7, 6.12, 6.15, 6.16, 6.17,6.24,6.25,6.26, 7.3, 7.4,7.9, 8.2, 8.4.1,8.5  

EN581-2-2015 （corresponding with EN1728-2012),

EN1335-3 -2009 Section 7.2.1, 7.2.2, 7.3.1

EN 1729-2-2012 Section 5.3.2, 5.3.3, 5.3.5, 5.3.6,

ISO 7173-1989 Section 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 7.10, 7.11, 7.12

GB/T 10357.3 -2013 Section 4.3, 4.4,4.7,4.8,4.10,4.11,

EN 16139-2013 （corresponding with EN1728-2012)

Key Specifications:

Installation Details:

Accessories: