680376H-3 - 空气弹簧

H Series680376H-3

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
680376H-3	580	710	5259	13620	19339	1.27	122	436	27.6

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)
	122(mm)	7049	10605	14118	17719	21471	25044	28719	35.53
	206(mm)	6473	9614	12958	16205	19676	23017	26405	62.50
	290(mm)	5843	8783	11803	14789	17930	21082	24148	85.26
	376(mm)	5259	7993	10820	13620	16483	19339	22216	105.14
	416(mm)	4820	7333	9849	12370	15022	17689	20366	113.46
	436(mm)	4618	7086	9474	12021	14602	17169	19821	116.67
	458(mm)	4386	6600	8903	11318	13788	16354	18929	122.04
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	480	653	768	934	1107	1245	1393
Stiffness and frequency at design height	垂直刚度Hz	1.51	1.43	1.33	1.31	1.30	1.27	1.25
Stiffness and frequency at design height	垂直刚度cpm	91	86	80	79	78	76	75