HSG Engineering Hydraulic Cylinders

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 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 M27X1.8 65 295 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 M36X2 90 66 357
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
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
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

Bore D rod pressure 16Mpa
speed ratio Pushing force(KN) pull force(KN)
1.33 1.46 2(1.64) 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 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 M27X1.8 65 295 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 M36X2 90 66 357
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
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
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

Bore D rod pressure 16Mpa
speed ratio Pushing force(KN) pull force(KN)
1.33 1.46 2(1.64) 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）

JC forging is a professional large hydraulic cylinder manufacturers and heavy duty hydraulic cylinder manufacturers. We provide Hydraulic Cylinder Forgings, Hydraulic Cylinder, double acting telescopic hydraulic cylinders for sale, engine lift hydraulic cylinder, biggest hydraulic cylinder, large hydraulic cylinders for sale, custom forged parts and so on. Want to know about double acting hydraulic cylinder types and double acting hydraulic cylinder price? Please contact us.