Payment & Shipping Terms:
|Driving Mode:||Variable Frequency Motorand 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|
Durability Furniture Testing Machines OEM For Evaluating Office Chair Caster
1. Chair Caster Durability Tester is used to evaluate the quality and wear life of the caster in chair.
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
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:
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.
a) The chair or chair base shall be cycled 2,000 cycles over the obstacles as shown in
Figure 17b and then 98,000 cycles on a smooth, hard surface without obstacles.
b) Evaluate the product in accordance with the acceptance level in 184.108.40.206.
c) At the conclusion of cycling, a 22 N (5 lbf.) pull force shall be applied to each caster in
line with the caster stem centerline.
d) Evaluate the product in accordance with the acceptance level in 220.127.116.11.
There shall be no loss of serviceability.
The Introduction Of Haida:
HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. HAIDA products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.
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-con.
Why choose us?
1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
2.Excellent After sale Service:
18 months warranty. Besides, we can help you to repair your problem controller freely, even it's not from our factory. What you need to do is to send us the controller.
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
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.