April 20, 2024

Office Chair Backrest Test Equipment

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Model NO.: HD-F734
Control: Manual Control
Weight: 500-1000Kg
Power Source: AC220V
Height of Seat Back: 500~1200 mm or Specified
Weight of Seat: 225 Lb or Specified
Stroke: 0~18 in
Air Pressure: 0~150 Ib
Counter: LCD, 0~999, 999
Power: AC220V, 3A
Force Angle: 0-90
Force Stroke: 0-18 Inch
Machine Size: 136*66*140cm
Air Pressure Force: 0-150lb
Trademark: Haida
Transport Package: Strong Wooden Case
Specification: ANSI, SGS, CNS-3089
Origin: Guangdong

                                                Office Chair Backrest Test Equipment

It`s to evaluate the ability of the chair back to withstand the fatigue stress and wear that occur as the result of user exerting backward pressure on the chair.Office Chair Backrest Test Equipment

1)Force actuator height is adjustable to suit different kinds of chair (500-1200 mm)
2) 6 digits cycle counter for test cycle setting
3) Force of the actuator is adjustable (Maximum Force is 120 Kg)
4) A 200 Kg Force load cell to check the Force applied on to the tilting back rest and the PID
Function of the controller can automatically fine tune the pressure.
5) The Force application angle is adjustable to suit the tilt mechanism angle of the chair. (30 to 90 degree)
6) Test speed adjustable from 10 ~ 20 cycles per minute.
7) Compressed air requirement: 6 bar
8) Power: 220 volts AC, power consumption = 200W
8) Design criteria: BIFMA. X 5.1
 

Chair Back Durability Test Machine
Mode HD-404
Backrest Height 500-1200mm
Test speed 16 and 20 times/min or specified
Loaded weight 100lb or 225 lb
Counter LCD, 0-999,999
Air pressure force 0-150lb
Machine size 136*66*140cm
Force stroke 0-18 inch
Weight 549kg
Force angle 0-90°
Power AC220V, 3A
 

The introduction of Haida
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 are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.
 
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.
1. Pre-service
    24 Hours online service for your consult.
    Help choose right model,and a series  of service,person,advise. main web site:http://www.haidatestequipment.com/   
2. Middle service
    --Give you best offer
    --Provide discount for many sets order
    --Do customer's request:
    --Choose payment term you convienent.
    --Promptly production and delivery,inform you in time.
    --Can provide invoice value as you like to decrease your tax.   
3. After sale service
   --1 year warranty service and all life maintenance.
   --Technical Egineer are avalible for oversea trainning.
   --Free change for some parts
   --Remote control technical consult
   --Free installation DVD
   --Maintenance plan
4,Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
5,Good Packaging: 
Good Packaging:  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.
 

Safe, smooth and reliable elevator designed especially for hospitals, with a solid set of features for optimum performance in the highly demanding environment of patient transportation. 

Bester Bed Elevator, not only for transporting passengers, but also for the use of special functions of elevator which has a special and strict requirements. Bester bed elevator can precisely control the speed, running smooth and comfortable. Bester bed elevator that human-oriented design is fully optimize the car structure, satisfy customer requirements. For passengers to create a tranquil,elegant space.

Bester Hosptial Elevator creates a harmonious unity to the hospital environments by its unique design idea.It brings about a bright and clean space.It furnishes the passengers with a cozy atmosphere.The patients will be more confident about their recovery by usingsuch kind of the beautiful elevator.

It resists magnetic interference and better suits the modern medical application

Bed Elevator

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Shandong Bester Elevator Co., Ltd. , https://www.besterlift.com