Description Overview Mattress roller tester Cylinder shape: hexagonal Cylinder length: 36 ± 3 in Cylinder weight: 240 ± 10 lbs Drum diameter (face to face): 17 ± 1 in Specifications Controller: PLC Panasonic motor Test speed: 0 to 20 cpm (adjustable) Stroke: 0 to 1000 mm Power: 220 volts, 50 Hz (or as per client’s requirements) Dimensions: 2950 x 2450 x 2150 mm Weight: 900 kgs Standards: ASTM F156, BS EN 1957, QB/T 1952.2 Additional Information More information is available upon request