Gester International Co., Ltd
Gester International Co., Ltd
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Mattress Roller Tester GT-LA02
| Application: The Mattress Roller Tester is an instrument for testing the bearing capacity and durability of various types of mattresses for long-term repetitive loads.
Principle: It is designed by imitating people continual roll over on the mattress (positive pressure, lateral pressure, and overturn, etc.).Use cylinder or hexagon to load the testing part of mattress which is horizontally placed for repeated loading, to determine the mattress endurance for long-term repetitive loading.
Standards: ASTM F1566 BS EN 1957 QB/T 1952.2 |
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Avoid using it in the following situation: 1.It is not allow shaking and swaying. 2.Place of direct sunlight. 3.It is not allow high temperature, dusty, wet places. 4.The earth connection of alternating current which supply to the equipment (ac) should be good, it must be safe. 5.Please do not use strong solvents to clean machine gear. Such as benzene, nitro class oil) 6.Water and sundry does not put into machine, in order to protect electrical components and preventing electric shock. 7.Instrument monitor interior of disassembling and debugging only can be supervised by the ministry of national metrology units and company, and it should not be repaired by others.
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| Model | GT-LA02A | GT-LA02B |
| Cylinder Shape | Hexagon | Round |
| Cylinder Length | 36±3in(915±75mm) | 1000mm |
| Cylinder Weight | 240±10Lb(109±4.5kg) | 1400N |
| Drum diameter (face to face) | 17±1in(430±25mm) | 300mm |
| Controller | PLC programmable control | |
| Motor | Taiwan Delta | |
| Test speed | 0-20cpm (adjustable) | |
| Stroke | 0--1900mm | 0--1000mm |
| Power supply | 1∮, AC 220V 50Hz | |
| Dimension (W×D×H) | 380 x 250 x 180 cm | 280 x 250 x 180 cm |
| Weight | ≈1200kg | ≈900Kg |
| Standards | ASTM F1566 | BS EN 1957, QB/T 1952.2 |
| Standard accessories | ASTM Hexagon Roller | EN Round Roller |
| Optional accessories | EN Round Roller | / |
