400180ZF-3 - 空气弹簧

ZF Series400180ZF-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
400180ZF-3	350	420	1883	4821	6901	1.9	100	215	7.4

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)
	110(mm)	2250	3331	4443	5524	6636	7747	8857	8.93
	128(mm)	2154	3216	4289	5349	6441	7542	8606	10.87
	146(mm)	2069	3103	4145	5187	6235	7297	8349	12.89
	164(mm)	1995	2992	4017	5040	6038	7064	8092	14.86
	180(mm)	1883	2862	3835	4821	5810	6801	7780	16.52
	210(mm)	1702	2576	3490	4417	5357	6280	7177	19.55
	235(mm)	1590	2462	3362	4263	5164	5974	6965	21.47
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	466	539	646	722	855	978	1091
Stiffness and frequency at design height	Natural frequency Hz	2.49	2.17	2.05	1.94	1.92	1.90	1.87
Stiffness and frequency at design height	Natural frequency cpm	149	130	123	116	115	114	112