YEL

Series Nut Locking Hydraulic Cylinder

Single acting with spring return, 10-51 tons

The safety nut locking design is suitable for operations that require continuous load support, ensuring that work can be completed at any position under the supported load. By releasing the pressure, the hydraulic cylinder can be used as a mechanical supp

Product Features

Maximum working pressure 700bar.

Single-acting principle, load return.

High-strength chrome-molybdenum steel piston with special thread.

Overflow hole to limit piston stroke.

Replaceable saddle.

Oil pipe connection thread: 3/8NPT with CFY-1 type internal thread

All models are equipped with lifting rings.

Technical Parameters

Carrying capacity

Model

Journey

mm

Effective area

cm²

Oil storage capacity

cm³

Height

mm

Outer cylinder diameter

mm

Weight

kg

30

YEL-30/50

50

44.2

221

169

100

10.5

30

YEL-30/100

100

44.2

442

219

100

13.5

30

YEL-30/150

150

44.2

663

269

100

17.5

30

YEL-30/200

200

44.2

885

319

100

19.5

30

YEL-30/300

300

44.2

1325

419

100

26.0

50

YEL-50/50

50

70.8

355

185

125

17.5

50

YEL-50/100

100

70.8

710

235

125

22.0

50

YEL-50/150

150

70.8

1063

285

125

30.0

50

YEL-50/200

200

70.8

1420

335

125

32.0

50

YEL-50/300

300

70.8

2130

435

125

41.0

100

YEL-93/50

50

133

663

200

180

40.0

100

YEL-93/100

100

133

1327

250

180

48.5

100

YEL-93/150

150

133

1989

300

180

58.5

100

YEL-93/200

200

133

2654

350

180

68.5

100

YEL-93/300

300

133

3980

450

180

83.5

140

YEL-140/50

50

201

1005

211

215

60.0

140

YEL-140/100

100

201

2010

259

215

72.5

140

YEL-140/150

150

201

3015

309

215

88.0

140

YEL-140/200

200

201

4020

359

215

102.0

140

YEL-140/300

300

201

6030

459

215

130.0

220

YEL-220/50

50

314

1570

245

265

105.0

220

YEL-220/100

100

314

3140

295

265

148.0

220

YEL-220/150

150

314

4710

395

265

189.0

220

YEL-220/250

250

314

7850

445

265

213.0

340

YEL-340/50

50

491

2453

275

330

183.0

340

YEL-340/100

100

491

4906

345

330

229.0

340

YEL-340/150

150

491

7360

395

330

263.0

340

YEL-340/250

250

491

12300

495

330

329.0

430

YEL-430/50

50

615

3078

335

380

296.0

430

YEL-430/100

100

615

6157

385

380

340.0

430

YEL-430/150

150

615

9232

435

380

385.0

430

YEL-430/250

250

615

15400

535

380

473.0

560

YEL-560/50

50

804

4019

375

430

390.0

560

YEL-560/100

100

804

8038

425

430

481.0

560

YEL-560/150

150

804

12058

475

430

537.0

560

YEL-560/250

250

804

20100

575

430

650.0

670

YEL-670/50

50

961

4809

395

475

545.0

670

YEL-670/100

100

961

9621

445

475

614.0

670

YEL-670/150

150

961

14425

495

475

683.0

670

YEL-670/250

250

961

24100

595

475

821.0

880

YEL-880/50

50

1256

6280

455

540

714.0

880

YEL-880/100

100

1256

12560

505

540

901.0

880

YEL-880/150

150

1256

18840

555

540

1008.0

880

YEL-880/250

250

1256

31400

655

540

1170.0

1100

YEL-1100/50

50

1590

7949

500

600

969.0

1100

YEL-1100/100

100

1590

15896

550

600

1201.0

1100

YEL-1100/150

150

1590

23845

600

600

1310.0

1100

YEL-1100/250

250

1590

39741

700

600

1530.0

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