Product Details
Chair Back Backward Durability Tester
Chair Back Backward Durability Tester
Product model:Chair Back Backward Durability Tester 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:loss function after the test shall not be qualified
(based on customer specified requirements can be judged).
Test purpose: evaluate durability of the chair with backward
function under the loading status.
Test object: all office chairs with back backward function.
Technical parameters:
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. |
Characteristic:
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:
QB/T2280-2007 ANSI/BIFMA X5.1-2002 EN 1335:2000
Company Profile
We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located
in Dongguan, Guangdong, China. It is a collection development,
research, production and sales of test equipment technology
company.
Companies with technical support, marketoriented, fundamental
human. Have a high level of professionalism, experience and
innovative research team and carved small peck production team.
Companies with the most advanced technology, the most stable
quality, best price, best after sales service, from installation
and commissioning, professional training, to solve practical
problems of customers, providing 24-hour technical advice.
company's products among consumers enjoy higher status, with many
agents to establish a long-term stable cooperative relations.
Our products are widely used in rubber and plastics industry,
Paper/carton/paperboard industry, Cable and enamelled wire
industry, Textile/Fabric industry, Shoes /Leather industry, Food
industry and other many indstry. At the same time, are applicable
to all scientific research units, quality inspection institutions
and academic fields. Our products meet UL, ASTM, JIS, GB, ISO,
TAPPI, EN, DIN, BS and other domestic and international standards.
Provide our customers with better overall solution laboratory,
including laboratory design, planning, renovation and equipment
selection, installation, training, maintenance, Comparative testing
management system, such as one-stop authentication technology
services.
Promises: Two year free maintenance of all equipment, maintenance
of life, welcome to consult the discussion!
