Single-acting, gravity return
capacity max. 140 – 220 t
These inexpensive cylinders of series YEGB are used for all general lifting applications in any area of industry where heavy loads need to be lifted, lowered, levelled, positioned or supported.
Lifting and moving large machinery, steel construction, bridges or similar loads, supporting buildings and foundations.
For all heavy-duty jacking applications where a special safety factor is appropriate like lifting and lowering bridges, supporting buildings and foundations, jacking up heavy machines, steel sections, ship modules or similar loads.
Features
- Operating pressure max. 700 bar.
- Plunger in special piston guiding bands.
- Hard chromium-plated piston.
- Overflow hole ensures a definite piston end stop.
- Interchangeable hardened saddle.
- Oil port thread 3/8 NPT.
- female coupler half model CFY-1.
- All cylinders have lifting rings.
DOWNLOAD:
Brochure
Operating Instructions
Info
Further piston strokes are quoted on request. The use of tilt saddles is recommended. Tilt saddles for cylinders, selection charts as well as travel-speed charts can be found in the catalogue.
Technical data Yale High-tonnage cylinders YEGB:
| Cylinder size | Model | Capacity max. | Stroke | Effective plunger area | Oil volume max. | Closed height | Cylinder outside diameter | Weight |
|---|---|---|---|---|---|---|---|---|
| t | kN | mm | cm ² | cm ³ | mm | mm | kg | |
| 140 | YEGB-140/50 | 1407 | 50 | 201 | 1005 | 160 | 210 | 43 |
| 140 | YEGB-140/150 | 1407 | 150 | 201 | 3016 | 274 | 210 | 74 |
| 140 | YEGB-140/300 | 1407 | 300 | 201 | 6032 | 430 | 210 | 116 |
| 220 | YEGB-220/50 | 2200 | 50 | 314 | 1571 | 180 | 260 | 75 |
| 220 | YEGB-220/150 | 2200 | 150 | 314 | 4712 | 291 | 260 | 120 |
| 220 | YEGB-220/300 | 2200 | 300 | 314 | 9425 | 451 | 260 | 187 |
| 310 | YEGB-310/50 | 3036 | 50 | 434 | 2169 | 193 | 305 | 110 |
| 310 | YEGB-310/150 | 3036 | 150 | 434 | 6506 | 309 | 305 | 176 |
| 310 | YEGB-310/300 | 3036 | 300 | 434 | 13012 | 469 | 305 | 267 |
| 410 | YEGB-410/50 | 4008 | 50 | 573 | 2863 | 215 | 350 | 161 |
| 410 | YEGB-410/150 | 4008 | 150 | 573 | 8588 | 325 | 350 | 244 |
| 410 | YEGB-410/300 | 4008 | 300 | 573 | 17177 | 485 | 350 | 364 |
| 520 | YEGB-520/50 | 5114 | 50 | 731 | 3653 | 225 | 400 | 221 |
| 520 | YEGB-520/150 | 5114 | 100 | 731 | 10959 | 335 | 400 | 329 |
| 520 | YEGB-520/300 | 5114 | 300 | 731 | 21918 | 495 | 400 | 486 |
| 610 | YEGB-610/50 | 5987 | 50 | 855 | 4276 | 236 | 430 | 268 |
| 610 | YEGB-610/150 | 5987 | 150 | 855 | 12829 | 346 | 430 | 393 |
| 610 | YEGB-610/300 | 5987 | 300 | 855 | 25659 | 506 | 430 | 574 |
| 830 | YEGB-830/50 | 8149 | 50 | 1164 | 5821 | 263 | 505 | 411 |
| 830 | YEGB-830/150 | 8149 | 150 | 1164 | 17462 | 373 | 505 | 583 |
| 830 | YEGB-830/300 | 8149 | 300 | 1164 | 34925 | 533 | 505 | 834 |
| 1085 | YEGB-1100/50 | 10644 | 50 | 1521 | 7603 | 292 | 570 | 582 |
| 1085 | YEGB-1100/150 | 10644 | 150 | 1521 | 22808 | 402 | 570 | 801 |
| 1085 | YEGB-1100/300 | 10644 | 300 | 1521 | 45616 | 573 | 570 | 1142 |
Tilt saddles for cylinders AYL
Tilt saddles should be used with YELA and YEGA cylinders in cases where cylinders are operated on non-parallel surfaces. The saddles minimize inner friction caused by eccentric loading of the cylinders. The upper part of the saddle can pivot up to 5° in all directions. Tilt saddles are fixed in the piston by means of an O-ring.
Info
Available for all cylinder series YELA, YEGA and YEHA up to 1100 t. Also available for cylinder series YS from 10 – 50 t.
Technical data Tilt saddles for cylinders AYL:
| Model | EAN-No. | Suitable for cylinder groups | Weight |
|---|---|---|---|
| 4025092* | kg | ||
| AYL-30 | *156837 | YELA-30... | 0.4 |
| AYL-50 | *156844 | YELA-50... | 0.8 |
| AYL-100 | *156851 | YELA-93... | 2.0 |
| AYL-150 | *156868 | YELA-/YEGA-/YEHA-140-220 | 4.0 |
| AYL-300 | *156899 | YELA-/YEGA-/YEHA-340-430 | 13.0 |