features:
1.compact in design with disc valving and geroler.
2.high pressure capacity shaft seal.
3.design and manufacture of the spline and drives give the motor durability.
4.wide variety of mounting flanges, shafts, ports and speed provides design flexibility .
5.direction of shaft rotation and speed can be controlled easily and smoothly.
6.best combination of high efficiency and economy in medium duty applications.
specification data:
displacement   (ml/r)
195
245
310
390
490
625
800
985
cont. flow  (l/m)
150
150
150
150
150
150
150
150
int. flow  (l/m)
170
210
225
225
225
225
225
225
cont. speed  (r/m)
775
615
485
387
300
340
184
150
int. speed  (r/m)
866
834
698
570
450
350
278
220
cont.  pressure (mpa)
17
17
17
17
17
17
12
12
int. pressure   (mpa)
27.5
27.5
27.5
27.5
24
24
14
14
cont. torque (n*m)
475
615
775
965
1125
1215
1380
1500
int.  torque  (n*m)
770
980
1225
1330
1455
1650
1685
1750
max.pressureisthe allowed pressure at the inlet port.
*asimultaneousmaximum rpm and maximum pressure not recommended
maximumpressureormaximum rpm operation: 10% of every minute.
*recommendedfluids:anti-wear type of hydraulic oil. viscosity recommended 37-
73cst.recommendedfiltration iso18/13.
*maximumoperatingtemperature recommended 80℃.
*specialhighpressurecapacity shaft seal ensures back pressure up to 10 mpa.
recommendedpreferablebackpressure 5 mpa. case drain line is recommended
whenbackpressurehigher than 5 mpa.. the motor life is benefited from a case
drainline.
*itishighly recommended that the motor runs at 30% of rated pressure for at least
onehourbeforeapplication of full load. be sure the motor is filled with fluid prior to
anyloadapplications.

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河北兆升液压机械有限公司
孙女士
18331928816
宁晋县大陆村镇大陆村南