142187K-2 - 空气弹簧

K Series142187K-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
142187K-2	108	155	80	225	322	2.99	80	192	1.7

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)
	80(mm)	199	267	371	467	560	674	768	0.62
	101(mm)	198	304	481	524	639	756	850	0.96
	122(mm)	188	284	380	489	583	682	789	1.18
	143(mm)	151	237	316	398	475	560	641	1.33
	164(mm)	127	206	273	345	412	484	557	1.42
	185(mm)	80	125	174	225	274	322	392	1.5
	197(mm)	22	49	78	107	139	172	212	1.58
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	59	73	91	103	110	114	131
Stiffness and frequency at design height	Natural frequency Hz	4.32	3.83	3.63	3.39	3.17	2.99	2.9
Stiffness and frequency at design height	Natural frequency cpm	259	230	218	203	190	179	174