HD-F732 Chair Caster Durability Tester
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100 piece(s)
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Shenzhen
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HD-F732 Caster Durability Tester

EQUIPMENT DETAILS

  Only for reference


                     

                        Obstacle for Chair(Only BIDMA Standard require)                                   Fixture for fixing chair 


Equipment Description

Test rig for chair castor durability testing on seating furniture according to BIFMA X5.1-2017. The holding fixture is driven by motor; Chair move forward and back to assess the life durability by setting different parameters in the PLC interface including cycles, standard and so on.


 

GENERL SPECIFICATIONS

Machine Dimensions: (W x D x H) 2950*1260*930 mm

Power supply source: single-phase, AC220V±10%, 50/60Hz (can be appointed)

Gross Weight: 650kg

 


STANDARD FEATURES


Driving mode

variable frequency motor and timing belt

Stroke:

762mm (+ 50mm)

Test speed

8 ~ 12 times / min  

Holder with the up and down adjustment range

80mm~500mm

Control mode

PLC and LCD touch screen display

Base barriers block

Can be removed

Accessories

overall test weight 122kg


 

APPLICATION STANDARDS: BIFMA X5.1-2017

 

Reference Doc: BIFMA X5.1-2017 section 16 Castor/Chair Base Durability Test-Cyclic

BIFMA X5.1 Castor and Chair Base Test Procedure for Pedestal Base Chairs:

a) The chair or chair base shall be cycled 2,000 cycles over the obstacles as shown in picture 1 and then 98,000 cycles on a smooth, hard surface without obstacles.

b) Evaluate the product in accordance with the acceptance level: there shall be no loss of serviceability.

c) At the conclusion of cycling, a 22 M (5 Ibf). Pull force shall be applied to each caster in line with the castor stem centerline.

d) Evaluate the product in accordance with the acceptance level: no part of the caster shall separate from the chair as a result of the application of the 22 N (5 Ibf.) force. 

 

BIFMA X5.1 Castor and Chair Base Test Procedure for Chairs with leg:

a) The chair or chair base shall be cycled 2,000 cycles over the obstacles as shown in picture 2 and then 98,000 cycles on a smooth, hard surface without obstacles.

b) Evaluate the product in accordance with the acceptance level: there shall be no loss of serviceability.

c) At the conclusion of cycling, a 22 M (5 Ibf). Pull force shall be applied to each caster in line with the castor stem centerline.

d) Evaluate the product in accordance with the acceptance level: no part of the caster shall separate from the chair as a result of the application of the 22 N (5 Ibf.) force. 

 

 

 

Picture 1                                                                             Picture 2



Load weight: 122kg(270lbf)

Stroke:762±50mm

Speed: 10 ± 2 cycles/min


 

Quality guarantee

A)  Quality assurance items

The guarantee period with FOC within one year (not including nonexpendable & transport and travel fees)

1. During the guarantee period, Haida shall supply free maintenance or replacement for the damaged part(just for nonexpendable part) induced by non-human damage;

2. If any quality problems occurs within the guarantee period, and Haida must provide on-site service, the transport and travel expense shall be borne by customer;

3. If any big quality problems occurs out of the guarantee period, Haida will provide a maintain service, the transport and travel expense shall be borne by customer, also charge for a favorable price;

4. Haida will provide a lifetime favorable price to the buyer with the materials and spare parts used in system operation, equipment maintenance;

B)  The main quality warranty maintenance certificate

If there is any dispute please refer to our guarantee letter, so:

 please keep the guarantee letter, if you lost it, please connect with us in a month.

 If the guarantee letter has been altered or it has no our stamp, it is useless.

C)  The following conditions need to be paid reasonably even in the assurance period:

 Natural reasons

 Operating mistakes

 Voltage is not fit for our operation instruction

 Repack it without our guides

 Damaged for borrowing to others

 Damaged for authorized machine modification

 Damaged for authorized calibration

 Authorized transshipment mistake

 Serve for long distance area

D)  Attentions

 Any service outside Guangdong, China, transport and travel fees shall be paid by customer.

 The apparatus try not to be used in the following situations:

a. Vibration, rocking the occasion.

b. Direct sunlight.

c. Hot, dusty, damp places.

d. To ensure safe, AC supply of the machine should be well grounded.

e. Do not use strong solvents (such as: benzene, nitro oil) washing machine.

f. Do not inject water and debris into the machine; prevent damage to electrical components and electrical shock.

g. Instrument displays the disassembly and debugging can only be measured by the State Department approved the units and the company, other people not allowed to overhaul.