China ASTM Cornell Mattress Foam Rebound Fatigue Test Machine

ASTM Cornell Mattress Foam Rebound Fatigue Test Machine
Introduction:
Cornell Mattress Foam Rebound Fatigue Test Machine apply to Innerspring ,Box spring mattresses and Foam mattress. The Cornell Type Tester is used to test the long term capacity of bedding to resist cyclic loading. The machine consists of a double hemispherical ram head on a manually adjustable shaft. A load cell is located on the ram head to measure the force being applied to the mattress. The shaft is connected to an adjustable eccentric which is rotated by an electric motor at up to 100 cycles per minute variable.
Main parameters and features:
Use specific block impact on the mattress over and over again,
to assess their durability, and the fastness of mattress spring.
Specification:

Display Accuracy
0.001kgf
Deformation precision
0.001mm
Impact height
0-300mm adjustable
Counter range
0-99999 times
Machine size: ( L x W x H)
3000x 2800x 2500mm
Weight
Approx. 600Kg
Control method
PLC
Display interface
LCD Touch screen, can display test graph, with USB port to output test results.
Test status
200, 6000, 12500, 25000, 50000, 75000, 100000
adjust the height loss automatically.
Design criteria
ASTM F 1566
Power
Single phase, AC 220V, 50-60Hz.
Other parameters
1. Adjust the pushrod stroke on mattress , maximum force = 1025N, minimum force = 22N
2. Pusher travel speed adjustable, about 100 weeks times per minute
3. Imposed the pressure on mattress by a transducer, pressure range to 300KG

(The table parameters for the company Standard Model parameters, we support customer customization parameters)
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.