YEHA

Series of large tonnage hydraulic cylinders

Double acting with hydraulic return, 140-1100 tons

YEHA double-acting large-tonnage hydraulic cylinders not only have all the design features of the YEGA series, but also have the advantages of a two-way acting design. Even with a longer hydraulic oil pipe, the piston can be guaranteed to return quickly.

Product Features

Maximum working pressure 700 bar.

Double acting principle, hydraulic return. ·Use special piston guide.

Use hardened chrome-plated piston.

Use stop ring to limit piston stroke

Replaceable saddle.

Dustproof oil seal. Reduce pollution.

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

All models are equipped with lifting rings.

Technical Parameters

Carrying capacity

t

Model

Journey

mm

Effective area

cm²

Oil storage capacity

cm³

Height

mm

Outer cylinder diameter

mm

Weightkg

140

YEHA-140/50

50

201

1005

201

200

44

140

YEHA-140/100

100

201

2010

251

200

51

140

YEHA-140/150

150

201

3015

306

200

59

140

YEHA-140/200

200

201

4020

356

200

66

140

YEHA-140/300

300

201

6030

461

200

81

220

YEHA-220/50

50

314

1570

216

250

75

220

YEHA-220/100

100

314

3140

266

250

86

220

YEHA-220/150

150

314

4710

326

250

101

220

YEHA-220/300

300

314

9425

486

250

139

340

YEHA-340/50

50

491

2453

231

310

127

340

YEHA-340/100

100

491

4906

281

310

148

340

YEHA-340/150

150

491

7360

341

310

175

340

YEHA-340/300

300

491

14700

501

310

243

430

YEHA-430/50

50

616

3079

248

340

164

430

YEHA-430/100

100

616

6158

294

340

188

430

YEHA-430/150

150

616

9236

353

340

215

430

YEHA-430/250

300

616

18474

508

340

293

560

YFHA-560/50

50

804

4019

268

390

234

560

YEHA-560/100

100

804

8038

318

390

286

560

YEHA-560/150

150

804

12058

373

390

301

560

YEHA-560/300

300

804

24130

538

390

406

670

YEHA-670/50

50

962

4811

283

430

304

670

YEHA-670/100

100

962

9621

333

430

343

670

YFHA-670/150

150

962

14432

398

430

400

670

YEHA-670/300

300

962

28866

558

430

529

880

YEHA-880/50

50

1257

6280

310

490

434

880

YEHA-880/100

100

1257

12560

360

490

485

880

YEHA-880/150

150

1257

18840

420

490

551

880

YEHA-880/300

300

1257

37700

580

490

719

1100

YEHA-1100/50

50

1590

7949

330

550

584

1100

YEHA-1100/100

100

1590

15896

380

550

648

1100

YFHA-1100/150

150

1590

23845

440

550

731

1100

YEHA-1100/300

300

1590

47700

600

550

943


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