• The optimized high-pressure combined seal design ensures excellent sealing performance and reliability. • The needle roller bearing structure makes it bear axial and radial loads better. • The unique balance plate design ensures stable operation at low speeds and
high pressures. • The full flow cooling treatment of its linkage mechanism prolongs its service life. • The advanced flow distribution system design greatly improves efficiency and makes the motor more compact. • A variety of flange connection sizes are provided, facilitating installation.
Technical Specs
Type HCW
120
160
200
230
260
300
350
375
400
470
540
620
Displacement cm3/rev
116.8
157
198
225
253
291
328
363
400
451
542
618
Max. speed rpm
Continuous
360
374
337
294
292
278
241
203
167
162
140
120
Intermittent
488
466
409
358
349
316
269
241
200
196
170
142
Max. flow L/min
Continuous
45
61
68
68
76
83
83
76
76
76
76
76
Intermittent
61
76
83
83
91
95
95
91
91
91
91
91
Max. torque Nm
Continuous
378
480
559
658
726
827
929
1017
1008
1099
997
1014
Intermittent
387
552
637
726
808
950
1061
1175
1275
1281
1251
1293
Max.differential pressure bar
Continuous
207
207
207
207
207
207
207
207
207
173
138
121
Intermittent
241
241
241
241
241
241
241
241
241
207
173
155
Peak
276
276
276
276
276
276
276
276
276
241
207
173
Max. no-load starting pressure bar
7
8
8
10
10
10
10
10
10
12
12
14
Min. starting torque Nm
Max. continuous differential pressure
295
383
483
549
617
710
800
885
976
919
881
881
Max. intermittent differential pressure
344
446
562
639
718
826
931
1031
1136
1100
1105
1129
Applications
Applied in all kinds of mobile and rotary conditions, particularly for low flow and large torque load starting conditions.