SKYLINE INSTRUMENTS CO.,LTD
Skyline Instruments Co.,LTD We only manufacture Lab Testing Equipment
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Product Introduction
To determine the durability and hardness of any type of mattress and boxspring unit (regardless of the materials) by simulating long term use condition.
The mattress durability tester is used for Boxspring Mattresses, Innerspring Mattresses, Polyurethane Mattresses
Test Standards
EN1957, ASTM F1566, QB/T1952-2, GB/T26706
Technical Parameters
| Capacity | 2kN Sensor*1 | |
| Servo motor | 0.4kW*2,1.5kW*1 | |
| Cylinder stroke | Stroke 500mm, Max thrust 1.39kN | |
| Control mode | PLC and LCD touch screen | |
| Test Speed | 10～20 times/min(GB/EN 16±2 times/min,ASTM 20 times/min MAX) | |
| Rolling stroke | GB/EN Rolling 250mm left and right from the center | Total rolling distance from the center if 70% of the mattress , and the max is 965mm |
| Rolling drive | Servo motor with synchronous belt drive | |
| Accuracy of detector | Displacement accuracy:±0.1mm； Loading accuracy ±0.1N(0.1-480N) | |
| Roller | GB/EN Round Cylinder:140kg, Length 1000mm,Diameter 300mm, R20mm | ASTM Hexagonal barrel: 109kg, Length 36±3in(915±75mm) |
| Rolling fatigue test | GB/EN Round Cylinder: 30000 cycles | ASTM Hexagonal barrel:100000 cycles |
| Bed edge durability test | Capacity 1000N, test cycles 5000 | |
| Max. mattress size | 2200x2000x400mm(L*W*H) | |
| Power Supply | 1∮ AC 220V 50Hz | |
| Air Source | ≥6kg/cm² | |
| Main Test Items | Rolling Fatigue Test, Hardness Test, Height Loss Test | |
Durability Test
| Roller | GB/EN Round Cylinder:140kg, Length 1000mm,Diameter 300mm, R20mm | ASTM Hexagonal barrel: 109kg, Length 36±3in(915±75mm) |
| Rolling fatigue test | GB/EN Round Cylinder: 30000 cycles | ASTM Hexagonal barrel:100000 cycles |
| Maximum size of mattress | 2.2m×2.5m | |
| Test speed | 0-20r/min | |
| Control method | PLC+ touch screen | |
| Dimension | 3000mm×1510mm×2010mm | |
| Power | AC220V±10%, 50/60Hz, single phase | |
| Accessory | One Hexagonal barrel, Cylinder weight | |
| 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. | ||
| LCD Touch Screen display provides easy control and setting | ||
Height Loss and Hardness Test
| The loading platen | (EN1957): 355 mm diameter, spherical curvature radius 800mm front edge curvature radius 20mm |
| The loading speed | 20 ~ 300mm/min |
| Test run | 500mm |
| Capacity | 200kg |
Durability Test of bed edge (EN)
| Test load capacity | 1000N |
| Test Cycle | 5000 |
| Driving Method | Air Cylinder |
| Hold time | Maintain for (3+/-1)s |
Features
1. The whole machine frame made of high quality aluminum, with smart and elegant shape
2. Delta brand PLC and Servo Motors
3. Machine configuration two motors, one for the vertical direction of the roller, and the other is responsible for the horizontal direction of the drum drive, the two motors are used in DELTA servo motor
4. Machine configuration alarm device, indicating the safe operation
5. Electric lifts the Roller, easy to operate.
6. PLC controller with large colorful touch panel
7. Automatically stops after preset cycles completed
8. over moving limit protection
9. Wooden roller softly contacts the surface of the mattress
Please review the video showing the machine how to work