430255H-2 - 空气弹簧

H Series430255H-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
430255H-2	330	460	1760	4526	6427	1.43	90	295	10.2

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)	2784	4195	5608	7016	8430	9838	11252	9.28
	156(mm)	2376	3583	4790	5998	7209	8444	9693	17.82
	222(mm)	1922	2906	3925	4948	5965	6988	8086	25.11
	255(mm)	1760	2678	3579	4526	5473	6427	7384	27.61
	295(mm)	1431	2185	2978	3760	4579	5402	6242	31.58
	320(mm)	1176	1804	2510	3176	3883	4627	5371	33.06
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	200	261	316	392	467	534	597
Stiffness and frequency at design height	垂直刚度Hz	1.69	1.56	1.49	1.47	1.46	1.44	1.42
Stiffness and frequency at design height	垂直刚度cpm	101	94	89	88	88	86	85