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Yale YELA Hydraulic Cylinders with Safety Lock Nut

£493.20£3,262.80

Durham Lifting’s Hydraulic Cylinders with Safety Lock Nut are recommended when loads have to remain in the lifted position over a period of time. The safety lock nut ensures a positive load hold in any position, and work can be carried out beneath the lifted load. Hydraulic pressure can be released so that cylinders work like mechanical supports. Pumps can be separated from cylinders. Lifting and moving of large machinery, steel construction, bridges or similar loads, supporting of 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.

Capacity: 30 – 1100t

Clear selection

Product Description

  • Operating pressure max. 700 bar.
  • Single-acting, gravity return.
  • Generous guiding bands ensure a robust piston guiding.
  • Hard chromium-plated piston with trapezoidal thread.
  • Overflow hole ensures a definite piston end stop.
  • Interchangeable hardened saddle.
  • Oil port thread 3/8 NPT.
  • Incl. female coupler half model CFY-1.
  • All cylinders have lifting rings.
  • Further piston strokes are quoted on request.
Cylinder Model Capacity Lift Effective Max. Closed Cylinder Weight
size max. plunger oil height outside
area volume  diameter
 t kN  mm  cm2  cm3 mm  mm  kg
30 YELA-30/50 300  50 44 221 169  100 10.5
30 YELA-30/100 300  100 44 442  219  100 13.5
30 YELA-30/150 300  150 44 663  269  100 17.5
30 YELA-30/200 300 200 44 885 319 100 19.5
30 YELA-300/300 300 300 44 1325 419 100 26.0
50 YELA-50/50 497  50 71 355 155 125 15
50 YELA-50/100 497  100 71 710 205 125 20
50 YELA-50/150 497  150 71 1063 260 125 25
50 YELA-50/200 497 200 71 1420 310 125 30
50 YELA-50/300 497 300 71 2130 415 125 40
100 YELA-93/50 931 50 133 663 180 170 31
100 YELA-93/100 931 100 133 1389 230 170 40
100 YELA-93/150 931 150 133 2654 285 170 50
100 YELA-93/200 931 200 133 3980 335 170 59
100 YELA-93/300 931 300 133 3980 440 170 78
140 YELA-140/50 1400 50  201 1005 201 200 49
140 YELA-140/100 1400  100  201 2010 251 200 61
140 YELA-140/150 1400  150  201 3015 311 200 76
140 YELA-140/200 1400 200  201 4020 361 200 88
140 YELA-140/300 1400 300  201 6030 471 200 115
220 YELA-220/50 2200  50  314  1570 208 250 79
220 YELA-220/100 2200  100  314  3140 258 250 98
220 YELA-220/150 2200  150  314  4710 318 250 121
220 YELA-220/200 2200 250  314 7850 433 250 165
 340 YELA-340/50 3370 50  491 2453 238 310 139
 340 YELA-340/100 3370 100  491 4906 288 310 169
 340 YELA-340/150 3370 150  491 7360 348 310 204
 341 YELA-340/200 3370 250  491 12300 458 310 269
 430 YELA-430/50 4226  50  615 3078 250 340 175
 430 YELA-430/100 4226 100  615 6157 300 340 210
 430 YELA-430/150 4226 150  615 9232 365 340 258
 430 YELA-430/250 4226 250  615 15400 480 340 338
 560 YELA-560/50 5520  50  804 4019 280 390 263
 560 YELA-560/50 5520 100  804 8038 330 390 310
 560 YELA-560/50 5520 150  804 12058 395 390 370
 560 YELA-560/50 5520 250  804 20100 510 390 478
 670 YELA-670/50 6603  50  961  4809 305 430 343
 670 YELA-670/100 6603  100  961  9621 355 430 400
 670 YELA-670/150 6603 150  961 14425 420 430 473
 670 YELA-670/250 6603 250  961 24100 535 430 604
 880 YELA-880/50 8625  50 1256 6280 325 490 474
 880 YELA-880/100 8625 100 1256 12560 375 490 548
 880 YELA-880/150 8625 150 1256 18840 440 490 643
 880 YELA-880/250 8625 250 1256 31400 555 490 813
1100 YELA-1100/50 10916 50 1590 7949 340 550 681
1100 YELA-1100/100 10916 100 1590 15896 420 550 773
1100 YELA-1100/150 10916 150 1590 23845 485 550 894
1100 YELA-1100/250 10916 250 1590 39741 600 550 1107

Durham Lifting YELA Technical Data Download – Click here
Durham Lifting Hydraulic Jacks & Tools Speed Chart Data A
Durham Lifting Hydraulic Jacks & Tools Speed Chart Data B

Additional Information

Model

YEL30/50, YEL30/100, YEL30/150, YEL50/50, YEL50/100, YEL50/150, YEL93/50, YEL93/100, YEL93/150, YEL140/50, YEL140/100, YEL140/150, YEL220/50, YEL220/100, YEL220/150