Office Chair Armrest Leg Durability Tester According to BIFMA X5.1
Product description:
To evaluate the ability of chair base and casters to withstand
fatigue stresses and wear caused by moving the chair back and
forth. Seat surface to place the weight (113 kg), the holding
fixture driven by motor and timing belt move to and fro,in order to
assess the the casters of wear life, stroke rate and the number of
times can be set.
Main technical parameters:
| driving mode | variable frequency motor and timing belt |
| Stroke | 762mm (+ 50mm) |
| rate | 8 ~ 12 times / min |
| holder with the up and down adjustment range | 80mm~500mm |
| control mode | PLC and LCD display |
| Voltage | 220V single-phase, 900W |
| Design standard | Bifma x 5.1 clause 17 |
1. Starting point for self-regulation. 2. Accessories: a weight of 23 kg of load-bearing base divided into
9 equal portions per box, placed a 10-kilogram weight, the overall
weight equal to 113 kilograms. 3. Base barriers block can be removed, for smoothing the surface
accessibility block test. |
Reference Test Method:
1.Chair Caster Durability Tester is used to evaluate the quality
and wear life of the caster in chair.
2.OEM
Bifma × 5.1-2011 Section 17, X5.5 Section 18, X5.9 Section 11
Effective stroke 900 mm
Standard loading pad, loading tray * 1, weight: 113kg
Test speed: 10 CPM
FAQ:
Q1: Are your company a trading company or factory?
A:Factory + trade (integration), has 11 years focusing on test
instruments field, 6 years exporting experience.
Q2:After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange
shipment within 3 days. Please be aware that our production lead
times depend on specific items and item quantities.
Q3:What’s the payment term?
A:T/T,L/C and other payment terms could be negotiated.
Q4:What's the warranty and after-sales service?
A:12 months warranty. Feedback to you within 24h and help you to
repair your problem controller freely, even it's not from our
factory.
Q5:What the standards do you adopt?
A:We have been adopting the world standards and regulation such as
ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE,
and CSA.
Q6:What about the product' services and quality?
A:Each instruments must be carried out 100% quality examination and
test when shipping and delivery goods. Product use training, each
of our product provide video training to show you how to install &
operate. We can arrange engineer to train the operation of
equipment to customer’s company when you need. And our Main clients
: SGS, BV and Intertek.
