LT-JJ29-E American standard mattress roller testing machine

Short Description:

This American standard mattress roller testing machine is designed to simulate the repeated rolling motion of a person during sleep, evaluating the long-term surface durability and structural integrity of mattresses. It complies with U.S. testing requirements and applies controlled cyclic rolling loads to assess performance for various mattress types, including soft, innerspring, foam, and fiber models, thereby determining product quality and estimated service life.

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Product Detail

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Product parameters
1	Hexagonal roller	Weight 240±10Lb (109±4.5kg), length 36±3 inches (915±75mm)
2	Distance between the opposite sides of the hexagonal roller	17±1in (430±25mm)
3	Test stroke	The measurement of the minimum stroke is 70% of the mattress width or 38 inches (965mm), with the smaller value taken
4	Test speed	No more than 20 cycles per minute
5	Height measurement and strength disc	Diameter 13.54±0.2 inches (344±5mm)
6	Maximum test sample range	2400mm×2400mm×440mm
7	Force application speed of the height measurement pad	250mm/min; 50mm/min
8	Control mode	Computer control
9	Monitoring method	Buzzer alarm
10	Operating accuracy	±0.2mm
11	Controller	Computer control system, Japanese Panasonic servo motor
12	Test times	0-99,999 times can be set arbitrarily
13	Motor	Driven by Panasonic servo motor from Japan
14	Appearance	Baked paint treatment
15	Test countertop material	Stainless steel
16	Height of the test bench from the ground	180mm
17	Number of rollers	One hexagonal roller
18	Power supply and power	AC2201V 50HZ, 3KW
19	Dimensions	340025002320mm (length * width * height)
20	Weight	Approximately 2,600 kg
21	The software has the following functions	a. Display of test parameters; b. Emergency stop; c. After automatic testing, select recirculation testing; d. Program according to different test methods. During testing, BS EN 1957:2012 and ASTM F1566-09 can be selectively tested. System automatic prompt; e. Record each piece of data in the loop test.