HSG Engineering Hydraulic Cylinders

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Product Description

Brief Introduction:

HSG type engineering hydraulic cylinder is a double-acting single-rod piston type hydraulic cylinder. It has the characteristics of simple structure, reliable operation, convenient assembly and disassembly, easy maintenance, buffering device and various connection methods. Mainly used in construction machinery, transportation, ships, lifting machinery, mining, machinery.

Product Advantage:

The HSG series engineering hydraulic cylinder is a double-acting single-piston rod hydraulic cylinder; the mounting method is mostly ear-ring type. There are three types of external connection: internal key connection and flange connection according to the connection method of the cylinder head and the cylinder. Engineering hydraulic cylinders are mainly used in hydraulic systems such as construction machinery, heavy machinery, lifting machinery and mining machinery.

HSG Engineering Hydraulic Cylinders

Product Description

Front and Rear Earrings Installation Features:

The tail single earring is suitable for the single earring installation condition required for the path condition or structural design of the piston rod to be along the path of the same motion plane when the piston rod is moving along the same motion plane; It is possible to install the tail and rod end spherical bearings at this time, but pay attention to the pressure load that the spherical bearing is allowed to bear.

HSG double-acting single-rod piston type hydraulic cylinder is mainly composed of a cylinder tube, a piston, a piston rod, a cylinder head, a cylinder bottom, a piston rod head and related auxiliary devices. The piston divides the cylinder into two left and right chambers. By means of the action of the pressure oil, the cylinder reciprocates. In order to improve its working effect, a sealing ring is arranged on the piston to eliminate internal leakage. Where the piston rod passes through the cylinder head, due to the existence of the gap, the external leakage phenomenon is easy to occur, and the dust can enter the cylinder through the gap, so the sealing device and the dustproof factor are set. At the same time, in order to eliminate the influence of the eccentric load on the piston operation All hydraulic cylinders must be placed at the protruding end of the piston rod, and a guiding sleeve of a considerable length is provided. In addition, when the piston moves at a faster speed, the mechanical collision between the piston and the cylinder bottom and the cylinder head is serious, so the hydraulic cylinder at both ends, a buffer reduction gear should be provided.

Model Coding:

Engineering_Hydraulic_Cylinders_Model_Coding.jpg

　① Unit code

　　②Connecting type L: Screw K: Clasp F: Flange

　　③ Bore/Rod (mm)

　　④ Pressure E: 16MPa F: 20MPa G: 25MPa

　　⑤ Mounting

　　⑥ Connecting in rod

　　⑦ Oil port 1: Screw 2: Flange

　　⑧ Stroke (mm)

　　⑨ Mounting distance

Technical Specification:

Specifications: Mark* is for speed ratio 1.64 only.

Bore D	Φ			d			d1	R	b	L6	M2	L10	L5	L7	L2	2-M1	H1	Φ1
	pressure			speed ratio
	16	20	25	1.33	1.46	2(1.64)
32	42	48		16	18	*20	16/GE6ES	20	18	20	M14X1.5	40	40	50	245	M14X1.5	15	50
40	50		56	20	22	25	20/GE20ES	25		30	M16X1.6	50	30	65	255	M14X1.5		65
50	65		68	25	28	32	30/GE30ES	35		40	M22X1.7	60	40		280	M18X1.5		75
63	78	80	83	32	35	45	30/GE30ES	35		40	M27X1.8	65	40		295	M18X1.5		79
80	95		102	40	45	55	40/GE40ES	45		50	M33X1.9	80	50	70	347	M22X1.5	18	110
90	108		114	45	50	63	40/GE40ES	45		50	M36X2	90	50	66	357	M22X1.5	18
100	118		127	50	55	70	50/GE50ES	60		65	M42X2	110	60	72	402	M27X2	20
110	130	133	140	55	63	80					M48X2	115		77	422
125	145		152	63	70	90					M52X2	140		78	452
140	164		168	70	80	100	60/GE60ES	70		75	M60X2	155	70	85	498
150	180			75	85	105					M64X2	160	75	92	513	M33X2	22
160	194			80	90	110					M68X2	170	80	100	533	M33X2	22
180	219			90	100	125	70/GE70ES	80		85	M76X2	190	89	107	588	M42X2	24
200	245			100	110	140	80/GE80ES	95	90	95	M85X2	210	100	110	628		24
220	273			110	125	160	90/GE90ES	105	100	105	M95X2	220	110	120	658		25
250	299			125	140	180	100/GE100ES	120	110	120	M105X2	255	122	135	688		25

Bore D	rod			pressure 16Mpa
	speed ratio			Pushing force(KN)	pull force(KN)
	1.33	1.46	2(1.64)	Pushing force(KN)	speed ratio=1.33	speed ratio=1.46	speed ratio=2(1.64)
32	16	18	*20	12.9	9	8.8	*7.8
40	20	22	25	20.1	15.1	14	12.3
50	25	28	32	31.4	23.6	21.6	18.5
63	32	35	45	49.9	34.5	34.5	24.4
80	40	45	55	80.4	55	55	42.4
90	45	50	63	101.8	70.4	70.4	51.9
100	50	55	70	125.7	87.7	87.7	64.1
110	55	63	80	152.1	102.2	102.2	71.6
125	63	70	90	196.4	134.8	134.8	94.6
140	70	80	100	246.3	165.9	165.9	120.6
150	75	85	105	282.7	191.9	191.9	144.2
160	80	90	110	321.7	219.9	219.9	169.7
180	90	100	124	407.2	281.5	281.5	210.8
200	100	110	140	502.7	350.6	350.6	256.4
220	110	125	160	608.2	411.9	411.9	286.5
250	125	140	180	785.4	539.1	539.1	378.3

Mounting
Code	Mounting	Notice
1	single articulated clevis( with bush)
2	single articulated clevis( with oscillating bearing）
3	middle trunnion	Bore ≥80
4	front flange	Bore ≥80
5	middle flange	Bore ≥80

Piston rod connecting
Code	Mounting	Notice
1	outside screw
2	outside screw and articulated clevis( with bush)
3	outside screw and articulated clevis( with oscillating bearing）
4	one piece single articulated clevis( with bush)
5	one piece single articulated clevis( with oscillating bearing）

Specifications:

Mark* is for speed ratio 1.64 only.

Bore D	Φ			d			d1	R	b	L6	M2	L10	L5	L7	L2	2-M1	H1	Φ1
	pressure			speed ratio
	16	20	25	1.33	1.46	2(1.64)
32	42	48		16	18	*20	16/GE6ES	20	18	20	M14X1.5	40	40	50	245	M14X1.5	15	50
40	50		56	20	22	25	20/GE20ES	25		30	M16X1.6	50	30	65	255	M14X1.5		65
50	65		68	25	28	32	30/GE30ES	35		40	M22X1.7	60	40		280	M18X1.5		75
63	78	80	83	32	35	45	30/GE30ES	35		40	M27X1.8	65	40		295	M18X1.5		79
80	95		102	40	45	55	40/GE40ES	45		50	M33X1.9	80	50	70	347	M22X1.5	18	110
90	108		114	45	50	63	40/GE40ES	45		50	M36X2	90	50	66	357	M22X1.5	18
100	118		127	50	55	70	50/GE50ES	60		65	M42X2	110	60	72	402	M27X2	20
110	130	133	140	55	63	80					M48X2	115		77	422
125	145		152	63	70	90					M52X2	140		78	452
140	164		168	70	80	100	60/GE60ES	70		75	M60X2	155	70	85	498
150	180			75	85	105					M64X2	160	75	92	513	M33X2	22
160	194			80	90	110					M68X2	170	80	100	533	M33X2	22
180	219			90	100	125	70/GE70ES	80		85	M76X2	190	89	107	588	M42X2	24
200	245			100	110	140	80/GE80ES	95	90	95	M85X2	210	100	110	628		24
220	273			110	125	160	90/GE90ES	105	100	105	M95X2	220	110	120	658		25
250	299			125	140	180	100/GE100ES	120	110	120	M105X2	255	122	135	688		25

Bore D	rod			pressure 16Mpa
	speed ratio			Pushing force(KN)	pull force(KN)
	1.33	1.46	2(1.64)	Pushing force(KN)	speed ratio=1.33	speed ratio=1.46	speed ratio=2(1.64)
32	16	18	*20	12.9	9	8.8	*7.8
40	20	22	25	20.1	15.1	14	12.3
50	25	28	32	31.4	23.6	21.6	18.5
63	32	35	45	49.9	34.5	34.5	24.4
80	40	45	55	80.4	55	55	42.4
90	45	50	63	101.8	70.4	70.4	51.9
100	50	55	70	125.7	87.7	87.7	64.1
110	55	63	80	152.1	102.2	102.2	71.6
125	63	70	90	196.4	134.8	134.8	94.6
140	70	80	100	246.3	165.9	165.9	120.6
150	75	85	105	282.7	191.9	191.9	144.2
160	80	90	110	321.7	219.9	219.9	169.7
180	90	100	124	407.2	281.5	281.5	210.8
200	100	110	140	502.7	350.6	350.6	256.4
220	110	125	160	608.2	411.9	411.9	286.5
250	125	140	180	785.4	539.1	539.1	378.3

Mounting
Code	Mounting	Notice
1	single articulated clevis( with bush)
2	single articulated clevis( with oscillating bearing）
3	middle trunnion	Bore ≥80
4	front flange	Bore ≥80
5	middle flange	Bore ≥80

Piston rod connecting
Code	Mounting	Notice
1	outside screw
2	outside screw and articulated clevis( with bush)
3	outside screw and articulated clevis( with oscillating bearing）
4	one piece single articulated clevis( with bush)
5	one piece single articulated clevis( with oscillating bearing）

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