Italgroup HC Series

HC Series

Siwel Cylinder – Single Displacement Hydraulic Motor

High rotation speed and compact size combine with high specific torque to deliver weight/power ratios unique in this class. High rotation speeds are also permitted in freewheeling conditions. thanks to new internal design intended to optimise efficiencies, the hc series deals easily with freewheeling, emerging unscathed even after lengthy periods of operation.
All these properties, combined with an ever-increasing range of displacements (from 40 ÷ 2000 cc/rev) and accessories, offer a definitive solution for a vast number of applications in the most widely varying industrial fields.

Product Features:

-High volumetric and mechanical efficiencies
-Very smooth running at low speeds
-High starting torque / constant torque
-High freewheeling / cavitation resistance
-Wide speed range
-Compact Design
-Low maintenance and high reliability
-Bi-directional
-High radial and axial force allowed
-Speed sensor available
-Built-in valves available

HC-Ordering Code

HC-Motor Technical Data

Catalogue Page
Displacement
Theoretical torque
Max. cont. pressure
Max. cont. speed
Peak speed
Max. cont. power
Peak power

40

60

74

91

115

129

151

166

191

226

0.62

0.97

1.20

1.40

1.84

2.05

2.40

2.65

3.04

3.60

250

250

250

250

250

250

250

250

250

250

1200

1200

1200

1100

850

850

850

750

750

600

1400

1400

1400

1300

1100

1100

1100

1000

1000

800

16

25

32

32

35

35

35

35

35

35

25

35

50

50

55

55

55

55

55

55

98

154

173

200

221

243

289

315

1.57

2.45

2.74

3.20

3.52

3.88

4.61

5.01

250

250

250

250

250

250

250

250

1100

700

700

600

600

600

550

450

1250

1000

1000

900

800

800

700

650

40

40

45

45

48

50

50

50

60

60

75

75

75

75

75

75

193

251

305

348

424

493

566

624

3.06

4.00

4.84

5.52

6.76

7.84

9.00

9.92

250

250

250

250

250

250

250

250

1200

950

800

650

600

520

480

440

1500

1150

950

800

800

700

650

620

75

75

75

75

75

75

75

75

105

105

105

105

105

105

105

105

352

426

486

595

689

792

872

988

5.60

6.78

7.73

9.47

11

12.6

13.9

15.7

250

250

250

250

250

250

250

250

640

600

500

450

420

400

360

310

800

800

700

600

600

550

525

500

82

85

85

85

85

85

85

85

130

130

130

130

130

130

130

130

808

1040

1190

1340

1464

1635

1816

2010

12.6

16.2

18.5

20.9

22.8

25.4

28.3

31.3

250

250

250

250

250

250

250

250

350

320

320

320

300

280

280

220

470

470

430

430

380

350

350

180

 

100

100

100

100

100

100

100

100

150

150

150

150

150

150

150

150