130070J-1 - 空气弹簧

J Series130070J-1

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
130070J-1	100	142	159	422	601	3.48	53	83	1.35

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)
	53(mm)	230	341	448	559	681	793	915	0.339
	66(mm)	180	277	366	468	560	656	750	0.523
	70(mm)	159	251	337	422	511	601	690	0.557
	79(mm)	146	225	297	369	438	519	587	0.623
	83(mm)	120	177	253	294	357	417	489	0.629
	92(mm)	69	103	138	174	214	253	296	0.688
Stiffness and frequency at design height	Vertical stiffness(Kg/cm)	90	128	165	206	248	290	304
Stiffness and frequency at design height	Natural frequency Hz	3.78	3.58	3.5	3.49	3.49	3.48	3.32
Stiffness and frequency at design height	Natural frequency cpm	227	215	210	209	209	209	199