Office Chair Forefoot Stability Tester Weight Load Test Furniture Test

PRODUCTS DESCRIPTION

The Chair Stability Tester is used to perform the forwards overbalancing test.

DESIGN STANDARD: BIFMA 5.1

STANDARD FEATURES:

Test Platform: 1800x1000mm

The Max. Load force : 150KG

The stroke for loading weight: 350mm

Compress air : 6kg/cm2

TEST PROCEDURES:

a) Apply a vertical load of 61 kg (135 lb.), through the front-stability loading disk (See Figure 11e), so that the center if the disk portion is 60 mm (2.4 in.) from the front center edge of the load-bearing surface of the seat. Note: It is recommended that the fixture/method shown in Appendix D be used to assist in locating the 60 mm (2.4 in.)

loading dimension. If using the fixture, the vertical height of the fixture should allow

contact at the approximate center of the sloped face of the fixture with the tangent (touch

point) on the front of the seat.

b) Apply a horizontal force of 20 N (4.5 lbf.) at the same height that the vertical force is applied (at the point of contact of the loading fixture). The force shall be coincident (in-line) with the side-to-side centerline of the seat.

TEST IMAGES:

ABOUT US

Haida established in 2004 in Dongguan City, where is the “silicon valley” of world manufacturing industry. It is a certified national high-tech enterprise engaged in design, research and development, production, sales, calibration and after-sale service of test equipment, such as paper&packaging test equipment, Furniture test equipment, material mechanics test equipment, optical measurement equipment, environmental reliability testing equipment etc. With the persistent efforts of all staff, Haida owned 4 factories with total 60,000 square meters, 15 branch offices covers South China, North China, East China, Central China and Northwest China, as well over 20 overseas after-sales service sites covers Southeast Asia, Europe, North America and the Middle East with over 28,000 customers.

Haida main business scope includes equipment production, non-standard equipment customization, software development, measurement and maintenance consulting services. The company has passed ISO9000 certification and multiple certifications by internationally renowned testing organizations such as BV, SGS, TUV, and its products comply with GB, ISO, ASTM, EN, JIS, TAPPI, ISTA, DIN, BS and other domestic and foreign standards. Meanwhile, invested a large amount of research and development funds to adhere to the product concept of R & D , sales and products reserve to walk at the forefront of the industry. Moreover Haida participated in composing of furniture test standards and commonly drew up CY/T229-2020 industry standards with the National quality inspection, jointly developed industry test equipment with the National Paper Products Center and Dongguan Quality Testing Furniture Laboratory, co-built the reliability laboratory with many well-known enterprises, and Jointly built the dangerous articles packaging laboratory with Guangdong Huangpu Customs Technology Center.

Haida adheres to the vision of "To be the World Class Testing Equipment enterprise" and attaches importance to platform construction and talent reserves. Having 630 employee which contain 150 technicians and more than 300 bachelors, 5 Masters, and 3 PhDs. Haida have won 2 national invention patents and over 100 utility model patents, At the same time, established 5 industry-university-research cooperation bases with universities and research institutes and invited more than 20 doctoral supervisors as consultants.

Looking forward to the future, Haida will fulfill the mission of "Deliver the best testing equipment to our customers" and adhere to the core values of "Creative, Efficiency, Inheritance, Passion and Persistence". Taking a green, low-carbon, and environmentally friendly sustainable development path, Haida will continuously optimize the product structure to realize the transformation and upgrade of the enterprise itself. It is the eternal pursuit of Haida people to build Haida into a comprehensive provider of testing equipment with advanced technology, excellent quality, high-quality service, and win-win cooperation!