520217H-2 - 空气弹簧

H Series520217H-2

Model	Path	0.7Mpa Max	Capacity			0.7Mpa Frequency	Trip		Weight
Model	Path	0.7Mpa Max	0.2Mpa	0.5Mpa	0.7Mpa	0.7Mpa Frequency	Minimum height	Safe height	Weight
520217H-2	440	550	3070	7850	11094	1.41	90	249	14.5

Technical performance parameter list of air spring

	Installation height								0.7MPa Volume(dm³)
Bearing load Power （kg）	Inflation pressure	0.2MPa	0.3MPa	0.4MPa	0.5MPa	0.6MPa	0.7MPa	0.8MPa	0.7MPa Volume(dm³)
	90(mm)	4105	6185	8262	10282	12364	14442	16521	15.19
	142(mm)	3657	5499	7380	9252	11137	13020	14899	24.23
	194(mm)	3289	4894	6628	8311	9953	11688	13385	32.19
	217(mm)	3070	4657	6251	7850	9487	11094	12780	34.92
	249(mm)	2724	4136	5587	7020	8509	10024	11549	39.13
	270(mm)	2392	3676	5010	6335	7717	9101	10580	41.03
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	321	418	557	657	772	886	958
Stiffness and frequency at design height	垂直刚度Hz	1.62	1.50	1.49	1.45	1.43	1.41	1.37
Stiffness and frequency at design height	垂直刚度cpm	97	90	89	87	86	85	82