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
EN 1335, BIFMA X5.1
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 .
variable frequency motorand timing belt
762mm ( + 50mm )
8 ~ 12 times / min
holder with the up and down adjustment range
PLC and LCD display
220V single-phase , 900W
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 .
A chair with casters is mounted on
the moveable platform as shown in
Figure 13. A 300-pound load is
applied to the chair seat with the chair
spindle fully extended. The base is
attached to a mechanical device that
exerts a horizontal push and pull of
from 30 inches to 34 inches as
illustrated in the figure. The base and
casters are free to rotate and swivel.
The machine operates continuously at
a rate of 8 to 10 cycles per minute
with a maximum speed of 50 feet per
minute. One cycle consists of a
forward and backward stroke of the
mechanical device. Testing continues
until the base or a caster suffers
structural breakage, loss of serviceability,
or a failure that would in any
way cause personal injury to the
occupant or bystanders, or, the
desired acceptance level is met.
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 12 years focusing on test equipment field,6 years exporting experience.
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 12 months by HAIDA,we can help you to repair your problem controller freely,even it's not from our factory. After the warranty, the professional aftersales service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.
Q:What about the product' services and quality?
A:Each equipment 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. products are widely recognized and trusted by users.
A :Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
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