Hydraulic Press Die Casting

The head and tail of the cylinder are equipped with exhaust valves (exhausting air in the cylinder), check valves (quick start) and buffer valves (adjusting buffer speed). JB_ZQ4395-86 hydraulic cylinder for heavy metallurgical equipment. This product is a hydraulic cylinder developed and digested by absorbing advanced technology at home and abroad. This series of products have superior performance and good reliability, and are widely used in heavy machinery, metallurgy, mining machinery, but also in Other industries.
Technical characteristics
The head and tail of the cylinder are equipped with exhaust valves (exhausting air in the cylinder), check valves (quick start) and buffer valves (adjusting buffer speed).
Application area

Heavy machinery, metallurgy, mining machinery and other industries.

MODEL INSTRUCTION
ZQ	-D	/d	3s	□	-□
Code: indicates JB / ZQ4395-86 standard hydraulic cylinder (nominal pressure: ≤25MPa)	Cylinder bore（mm)	Piston rod diameter（mm)	stroke（mm)	Installation method	Working medium
				S1: Tail-mounted with articulated bearing	(Not marked): hydraulic oil
				S2: Tail-mounted with sliding bearing	S: Water glycol
				B1: Head swing	R: emulsion
				B2: Middle swing type
				B3: tail swing type
				G: fixed tripod
				F1: head flange fixed
				F2: tail flange fixed
SPECIFICATION
Bore D	Speed ratio ψ	Rod diameter d	thrust（KN)	pull（KN)	Maximum allowable stroke
					S1 S2型	B1型	B2型	B3型	G F1型	F2型
40	1.4	22	31.42	21.91	40	200	135	80	450	120
	2	28		16.02	225	500	380	280	965	380
50	1.4	28	49.09	33.69	140	400	265	180	740	265
	2	36		23.64	335	600	530	350	1295	545
63	1.4	36	77.93	52.48	210	550	375	250	990	375
	2	45		38.17	435	800	670	400	1615	690
80	1.4	45	125.66	85.9	280	700	480	320	1235	505
	2	56		64.09	545	1000	835	500	1990	885
100	1.4	56	196.35	134.77	360	900	600	400	1520	610
	2	70		100.14	695	1300	1050	650	2480	1095
125	1.4	70	306.8	210.59	465	1100	760	550	1915	785
	2	90		147.75	960	2200	1415	1000	3310	1480
140	1.4	80	384.85	259.18	550	1400	900	630	2200	900
	1.6	90		225.8	800	1800	1210	800	2905	1260
	2	100		188.5	1055	2200	1560	1100	3640	1630
160	1.4	90	502.66	343.61	630	1400	1000	700	2500	1000
	1.6	100		306.31	840	2000	1295	900	3120	1350
	2	110		265.07	1095	2500	1630	1100	3835	1705
200	1.4	110	785.4	547.82	700	1800	1100	800	2800	1250
	1.6	125		478.6	1065	2200	1625	1100	3890	1700
	2	140		400.55	1445	3200	2135	1400	4975	2240
220	1.4	125	950.3	643.54	800	2200	1400	1000	3600	1400
	1.6	140		565.49	1205	2800	1850	1250	4440	1930
	2	160		447.68	1730	3600	2550	1800	5920	2675
250	1.4	140	1227.19	842.34	900	2200	1400	1100	3600	1600
	1.6	160		724.52	1445	3200	1850	1600	5155	2280
	2	180		591.01	1965	4000	2550	2000	6630	3020
280	1.4	160	1539.38	1036.73	1100	2500	1800	1250	4000	1950
	1.6	180		903.21	1600	3400	2460	1790	5825	2575
	2	200		753.98	2100	4000	3155	2100	7305	3310
320	1.4	180	2010.62	1374.45	1250	2800	2000	1400	5000	2000
	1.6	200		1225.22	1710	3600	2600	1800	6205	2730
	2	220		1060.29	2215	4000	3270	2200	7635	3445
Note: The maximum stroke listed in the table is determined under the condition of safety factor of 3.5 and nominal pressure of 25MPa.

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Product Categories : Oil Tank > Metallurgical Cylinder