Hydraulic Cylinder cylinder adopts several pistons inside to multiply its output low air consumption and big force( 0.5 to 6T)

Pneumatic cylinders

With multiple pistons inside to multiply its output forces,  it has 6 tons force maximumly.

Theoretical output and lifting force table of hydraulic oil cylinder:

Cylinder diameter	Output multiple	Output under driven air pressure 4kg/cm2	Output under driven air pressure 5kg/cm2	Output under driven air pressure 6kg/cm2	Output under driven air pressure 7kg/cm2
63	1	100	130	150	180
	2	210	260	310	360
	3	310	390	470	550
	4	420	520	630	730
	5	520	650	780	910
Return force		100	130	150	180
80	1	170	210	250	300
	2	340	430	510	600
	3	510	640	770	900
	4	690	860	1030	1200
	5	860	1070	1290	1500
Return force		170	210	250	300
100	1	280	350	420	500
	2	570	710	850	1000
	3	850	1070	1280	1500
	4	1140	1420	1710	2000
	5	1420	1780	2140	2500
Return force		280	350	420	500
125	1	450	560	670	790
	2	900	1130	1350	1580
	3	1350	1690	2030	2370
	4	1800	2260	2710	3160
	5	2260	2820	3390	3950
Return force		450	560	670	790
160	1	760	950	1140	1330
	2	1530	1910	2290	2670
	3	2290	2870	3440	4010
	4	3060	3820	4590	5350
	5	3820	4780	5740	6690
Return force		760	950	1140	1330

The lifting force(return force) in the table just is the  theoretical data, as the actual returning pulling force is proposed not to exceed 50% of the data in case of affecting the speed.

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