280214H-2 - 空气弹簧

H Series280214H-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
280214H-2	200	305	668	1741	2480	1.68	88	246	5.57

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)
	88(mm)	1282	1893	2525	3116	3770	4361	4990	3.43
	140(mm)	954	1442	1942	2430	2931	3436	3938	6.25
	192(mm)	756	1144	1552	1960	2354	2762	3168	8.30
	214(mm)	668	1026	1381	1741	2108	2480	2856	8.85
	246(mm)	495	771	1051	1336	1635	1929	2247	9.71
	270(mm)	316	513	730	947	1184	1421	1676	10.30
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	118	162	203	251	281	278	313
Stiffness and frequency at design height	垂直刚度Hz	2.11	1.99	1.92	1.90	1.83	1.68	1.66
Stiffness and frequency at design height	垂直刚度cpm	127	119	115	114	110	101	100