Automatic Spring Mattresses Hardness Testing Equipment
PRODUCT PRESENTATION
THREE FUNCTIONS
1) DURABILITY TEST
STANDARD FEATURES
| Cylinder wood barrel (EN1957) |
140kg, length 1000mm |
| Maximum size of mattress |
2200m×2000m×400mm |
| Test speed |
0-20 r/min |
| Control method |
PLC |
| Test Cycle |
30000 cycles |
| Dimension |
2900mm×2700mm×1800mm |
| Power |
AC380V±10%, 50/60Hz, three phase |
| According to different mattress to adjust the rolling stroke (adjust the limit switch position) |
| Low coefficient of friction guide, ensure full drum weight on the mattress. |
| The LCD Touch Screen display provides easy control and setting. |
TEST STANDARD
EN 1957
Roller Specification:
Length: 1000mm
Roller Diameter: φ300mm
APPLICATIONS & TEST PURPOSE
Using a horizontal hexagonal wooden drum roll or cylinder (both ends of the diameter of 250 mm, the middle part of the 300 mm, rolling back and forth on the mattress, simulate human motion to assess the durability of the mattress.
The Mattress Durability Tester has been manufactured to determine the durability of any type of mattress and box spring unit, regardless of the materials of construction, by simulating long-term use conditions. It consists of a weighted roller which moves width ways across a test mattress to simulate body movement. The length of stroke to which the Roller moves is very easily adjusted, by sliding the stroke adjusters to left or right, to suit the relevant mattress under test. Unloading and loading of the Roller onto the test mattress is done easily via a motor driven lifting assembly.
2) EN HARDNESS & HEIGHT CHANGE TEST
Total third times for Hardness test:
1.Test hardness after 100 cycles roller
2.Test hardness after 5,000 cycles roller ( or another appointed cycles)
3.Test hardness after 30,000 cycles roller
Loading Pad:
STANDARD FEATURES
| Load block |
Diameter 355 mm, Spherical radius of curvature 800mm, Front edge radius of curvature 20mm |
| Speed |
90mm/min |
| Stroke |
350mm |
| Driving method |
SMC brand electric cylinder |
| Load cell |
200kg (Germany brand tecsis) |
| Load plate position adjustment |
300mm |
| Height change test |
| Test method |
High-precision servo measuring system |
TEST STANDARD
EN 1957
APPLICATIONS & TEST PURPOSE
The test machine combines the loading device (roll) with a hardness measuring device. Thus, firmness test can be carried out according to EN 1957, without the need for a rearrangement of the specimen, which would falsify the measured values. It can also display height change by servo measuring system.
After simply loosening the front frame reinforcement the specimen can be inserted into a flexible test base plate. This makes the testing device very effective and space-saving.
Software allows for a flexible parameter entry, the execution of different testing procedures, a graphical representation of measured values, test evaluation, and logging. Then the pre-set number of cycles is reached, the test is ended automatically.
3) EDGE TEST
STANDARD FEATURES
| Test Force |
1000N |
| Driving method |
Air cylinder |
| Times |
5000 cycles |
| Hold time |
3S |
TEST STANDARD
EN 1725
APPLICATIONS& TEST PURPOSE
The machine increases mattress fatigue test function, it simulate human sitting on the edge of mattress, with 1000N force to test the fatigue of mattress for 5000 cyclic according to EN1725.
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://haidaequipment.en.made-in-china.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.
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