Welded Hydraulic Cylinder with Eyes
Welded hydraulic cylinders with eyes are often used in mobile machinery in view of its usability, since both piston rod and cylinder tube have degrees of freedom and can dynamically operate (rotate in space). The eyes of the piston rod and cylinder tube are fixed with pins in the mating eyes of the structure.
Performance Characteristics
| Rated working pressure | 200 bar (20 MPa) |
| Working pressure | 700 bar (70 MPa) |
| Maximum piston speed | 0,5 m/s |
| Operating temperature | –20 °С to +100 °С for standard design-up to +200 °С for special design |
| Oil purity | at least purity class 10 as per NAS1638 |
Hydraulic cylinder force calculator
Ratio of typical hydraulic cylinder rod and piston dimensions
| Piston diameter, mm | 40 | 50 | 63 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 | |||||||||||
| Stem diameter, mm | 25 | 28 | 28 | 30 | 35 | 40 | 40 | 45 | 50 | 70 | 70 | 80 | 80 | 90 | 90 | 100 | 100 | 110 | 110 | 140 | 140 | 160 |
Overall Dimensions
| DI | ST | EE | ZJ | W | P | F | H | Y | G | D | EW | M | O | CD | R | XCB | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 25 | G3/8 | 146 | 15 | 59 | 65 | 42 | 34 | 37 | 50 | 22 | 28 | 55 | 20 | 50 | 215 | 271 |
| 28 | |||||||||||||||||
| 50 | 28 | G3/8 | 149 | 16 | 64 | 74 | 47 | 32 | 39 | 60 | 30 | 35 | 69 | 30 | 60 | 233 | 303 |
| 30 | |||||||||||||||||
| 63 | 35 | G1/2 | 157 | 16 | 66 | 89 | 56 | 37 | 40 | 78 | 32 | 38 | 75 | 30 | 78 | 247 | 323 |
| 40 | |||||||||||||||||
| 80 | 40 | G1/2 | 193 | 20 | 78 | 118 | 68 | 47 | 51 | 100 | 36 | 47 | 92 | 40 | 100 | 303 | 397 |
| 45 | |||||||||||||||||
| 100 | 50 | G3/4 | 228 | 20 | 99 | 145 | 88 | 58 | 60 | 120 | 38 | 54 | 107 | 40 | 110 | 354 | 462 |
| 70 | |||||||||||||||||
| 120 | 70 | G3/4 | 245 | 30 | 109 | 167 | 97 | 59 | 72 | 140 | 46 | 59 | 117 | 50 | 130 | 391 | 509 |
| 80 | |||||||||||||||||
| 140 | 80 | G3/4 | 268 | 30 | 111 | 186 | 107 | 68 | 76 | 160 | 50 | 60 | 119 | 50 | 140 | 416 | 536 |
| 90 | |||||||||||||||||
| 160 | 90 | G1 | 299 | 40 | 125 | 213 | 121 | 79 | 82 | 180 | 56 | 72 | 142 | 60 | 160 | 479 | 623 |
| 100 | |||||||||||||||||
| 180 | 100 | G1 | 307 | 45 | 130 | 239 | 137 | 83 | 87 | 210 | 60 | 75 | 147 | 60 | 170 | 496 | 646 |
| 110 | |||||||||||||||||
| 200 | 110 | G1 1/4 | 335 | 50 | 146 | 266 | 156 | 83 | 95 | 230 | 70 | 90 | 175 | 70 | 195 | 555 | 735 |
| 140 | |||||||||||||||||
| 250 | 140 | G1 1/4 | 362 | 60 | 166 | 340 | 191 | 88 | 113 | 300 | 105 | 122 | 230 | 80 | 260 | 638 | 882 |
| 160 |
Model Code Description
V-mill type
SH-tie rod
2 – Female thread
3 – Smooth-holed lifting eye bolt
4 – Lifting eye bolt with a spherical bearing
5 – Lifting eye bolt with a bronze bushing
6 – Customized design
1 – Smooth-holed lifting eye bolt
2 – Lifting eye bolt with a spherical bearing
3 – Lifting eye bolt with a bronze bushing
4 – Head flange
5 – Cap flange
6 – Foot-mounted
7 – Trunnion-mounted
8 – Customized design
7 – Customized design
1D – front damping
2D – rear damping
3D – double-sided damping
1T – high-temperature design (up to 110 ° С)
2T – low-temperature design (down to -45 ° С)
1HZ – with a pilot operated check valve
New Feedback
Dear Konstantin Vyacheslavovich,
LLC LKM Group expresses respect to you and thanks you and your employees for the prompt and high-quality work, namely for the manufacture of a non-standard lifting table.
You have considered all our wishes, starting from the design and to production, and offered your technical solutions to meet our expectations. Currently, the equipment is commissioned and completely involved into the production process.
We wish you success and new achievements in the business.
RosEkoTeлkh LLC expresses its gratitude to The HydroCube Research & Production Enterprise LLC for meeting the delivery time for hydraulic equipment, namely hydraulic cylinders.
We would especially like to draw attention to the quality of the equipment that meets the standards, the hydraulic cylinders fit perfectly.
Throughout the whole duration of hydraulic cylinders production stage, The HydroCube Research & Production Enterprise staff proved to be professionals in their field, starting from the application processing department and to the production workshop.
We sincerely wish you success, fruitful work and prosperity in your work.
SmileGate LLC thanks Research and Production Enterprise HydroCube for timely delivery of the high-grade equipment.
We appreciate your attentive approach to any set tasks. For a long time, we were searching for a manufacturer of hydraulic equipment, which would have own turning facilities.
Through search system, we found the proper partner as The HydroCube Research & Production Enterprise LLC. We placed an order to develop and manufacture a hoist bridge. All the specialists of the company demonstrated high professional level, due to which the project was designed in accordance with our requirements and required documentation was developed.
The HydroCube Research & Production Enterprise LLC is reliable manufacturer and supplier who concerns about the partners.
SmileGate LLC sincerely hopes for future mutually beneficial cooperation and maintenance of business and friendship relations.