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SL-T16-3 Three-Seat Sofa Strength & Durability Test Machine
SL-T16-3 Three-Seat Sofa Strength & Durability Test Machine
SL-T16-3 Three-Seat Sofa Strength & Durability Test Machine
SL-T16-3 Three-Seat Sofa Strength & Durability Test Machine
SL-T16-3 Three-Seat Sofa Strength & Durability Test Machine

SL-T16-3 Three-Seat Sofa Strength & Durability Test Machine

Product Model : SL-T16-3
This tester simulates the normal conditions of usage to determine the sofa’s endurance under a long-term repeatability loading. The principle is to simulate normal functional use to determine the strength of the three-sofa structure by applying to seating and backrest with loads. Using a certain shape and load modules, with specific form, frequency, respectively, repeating load seating, backrest and armrest,and these three tests can work together or independently, also the test position is adjustable.
Detailed description

Three-Seat Sofa Strength & Durability Tester

 

 

Product Introduction

This tester simulates the normal conditions of usage to determine the sofa’s endurance under a long-term repeatability loading. The principle is to simulate normal functional use to determine the strength of the three-sofa structure by applying to seating and backrest with loads. Using a certain shape and load modules, with specific form, frequency, respectively, repeating load seating, backrest and armrest,and these three tests can work together or independently, also the test position is adjustable.

 

Test Standard

GBT 10357.3, BIFMA X5.4, EN 1728, EN12520, EN 4875...

Standard section Test Items

 

GBT 10357.3-2013

4.3 座面和椅背静载荷试验
4.6 扶手垂直向下静载荷试验
4.7 座面耐久性试验
4.8 椅背耐久性试验

 

BIFMA X5.4-2020

Public and Lounge Seating

5&6 Backrest Strength Test - Horizontal & Vertical - Static
7&8 Backrest Durability Test - Horizontal & Vertical - Cyclic
10 Arm Strength Test - Vertical - Static
22&23 Tablet Arm Load Ease Test - Cyclic & Load Test - Static

 

 

 

 

BS EN 1728:2012

6.4&7.3 Seat static load and back static load test
6.5&7.4 Seat Front Edge Static Load
6.6 Vertical load on back rests
6.7 Horizontal forward static load test on back rests
6.11&7.5&7.6 Arm rest downwards static load test
6.17&7.9 Combined seat and back durability test
6.19&7.9 Durability test on seating with a multi - position back rest

1. EN and BIFMA X5.4 require that the combined durability test of multi-seats is only for 2 seats

2. The device can also perform joint seat back tests on several single-seat seats at the same time, so some customers (especially third-party laboratories) purchase multiple sets of combined seat back testing machines in pursuit of low footprint and high efficiency

3. This equipment is designed as a comprehensive testing machine, which is mainly designed and manufactured for the strength and durability test of BIFMA and BIFEN sofa.

 

 

 

 

Technical Parameters

Capacity 2KN Imported Sensor*7
Control PLC Control
Display Touch screen display
Max.test sample Customize according to customer requirements
Test cycles 1-999999 times (arbitrary setting)
Cyclic and Holding Time 0~99.9S
Test Items

Seat Static Load Test, Back Static Load Test

Arm Downwards Static Load Test

Seat Fatigue Test, Back Fatigue Test

Test Modules

3 Modules for Seating,

3 Modules for Back,

1 Module for Arm

Standard Testing Force

Seat load: 750 N;

Backrest load: 400N;

Arm: 300N

Air Source 7kg/ cm2
Power supply 1∮ AC 220V

 

 

 

Principle of Operation

Seat surface and back fatigue test:

The test shall be carried out at the following locations:

(1) Seats on single-seat items;

(2) Simultaneously in two positions of the two-seat item;

(3) For a project with three or more seats, in the case of the most unfavorable combination, proceed on two adjacent seats at the same time. Maximum force of seat surface: 1300N, maximum force of seat back: 450N.

Seat front static load test:

Use the loading pad to apply the specified force at the center line of the sofa from the front edge of the structure 100mm inward. For multi-seat sofas, the seat front static load test should be performed at the same time. The specified weight load should be placed in the loading position.

 

 

Feature

(1) Hardware features

1. The force-applying device adopts roller-guided movement, and the instrument runs smoothly;

2. The cylinder is equipped with a noise reduction device, so that the test data can reduce the sound when the instrument is operated on the basis of ensuring the accuracy;

3. The cylinder is provided with a stroke limit to fix the stroke of the cylinder rising and falling;

4. The base of this product is made of high-quality carbon steel plate combined with high-strength aluminum alloy profiles, which does not need to be drilled and fixed to the ground, which fully ensures the stability of the instrument during operation;

5. Equipment short-circuit protection to avoid excessive short-circuit current causing electrical equipment to overheat or be damaged by electric power.

 

(2) Features of the software

1. The control method adopts PLC programmable controller, which can effectively avoid the interference of circuit boards, servo drives, etc. on the test data. The language can be English, Chinese, and the operation is intuitive and convenient. It can complete test parameter setting, working state control, and data acquisition. and result display;

2. The instrument has power-off protection, the current test data is instantly saved when the power is off, and the last test data can be viewed or the test can be continued when the power is turned on next time;

3. The number of experiments can be arbitrarily set from 1 to 999,999 times. After reaching the set number of times, it will automatically shut down. After the test is completed or the sample is damaged, it will automatically and intelligently alarm.

 

 

 

 

1. Seat Static Load Test

Three Seat Sofa Strength & Durability Tester/ Funiture Testing Machine 0

 

 

 

 

2. Back Static Load Test

Three Seat Sofa Strength & Durability Tester/ Funiture Testing Machine 1

 

 

 

 

 

3. Arm Downwards Static Load Test

Three Seat Sofa Strength & Durability Tester/ Funiture Testing Machine 2

 

 

 

 

 

4. Seat Fatigue Test

Three Seat Sofa Strength & Durability Tester/ Funiture Testing Machine 3

 

 

 

 

 

 

5. Back Fatigue Test

Three Seat Sofa Strength & Durability Tester/ Funiture Testing Machine 4

 

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