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Rotor assembly
 
Description Specificatione Packing spec

Rotor assembly for H-HVK/HVL/HVN series Marine vane motor

Could replace Japanese IHI vane motor spare parts with three series of

HVK,HVN,HVL total 10 size which can used in ship crane and port crane,

deck crane but also other machineries (i.e. windlass, mooring winch, etc). 

Motor type
HVK-A
HVK-A
HVL-A
HVL-A
HVL-A
HVL-S
HVN-S
HVN-S
HVK-S
HVN-D
Motor Code
F2-7318
F2-7317
F2-8134
F2-8135
F2-8091
F2-8093
F2-8094
F2-8095
F2-8136
F2-8223
Rated Rotation
r/min
41.7
41.7
35
35
41.3
27.4
86.7
89.1
43.0
88.4
supply Oil
L/min
305.0
305.0
387
387
456.0
309.0
309.0
312.0
310.0
311.0
Reference oil
L/min
309
309
392
392
507
\
\
\
\
\
Efficiency pressure
MPa
12.7
12.7
11.9
11.9
13.4
12.5
13.4
10.3
10.4
11.3
Relief valve
Adjust pressure
MPa
16.0
16.0
15
15
16.7
16.0
16.7
13.0
13.0
14.0
r/min
41.7
41.7
35
35
41.3
27.4
86.7
89.1
43.0
88.4
Middle speed roll up rotation
r/min
62.6
62.6
52.5
52.5
62.0
\
\
\
\
\
High speed roll up rotation
r/min
125
125
105
105
124
\
\
\
\
178.6
Roll down limit rotation speed
r/min
≤132
≤132
≤111
≤111
≤131
≤30
≤100
≤100
≤50
≤175
Static skid
T(S)
≥20
≥20
≥20
≥20
≥20
≥20
≥15
≥15
≥20
≥15
Rated load
Hoisting load
T(TON)
4.35
4.35
6.5
6.5
6.5
6.5
2.10
2.1
4.35
2.1
Displacement
L/r
6.741
6.741
10.149
10.149
10.149
10.149
3.304
3.304
3.304
3.304
Rated Pressure
MPa
14.7
14.7
14.7
14.7
14.7
14.7
14.7
14.7
14.7
14.7
Actual Torque at Rated pressure
N*M
14700
14700
22050
22050
22050
22050
7350
7350
7350
7350
Min.Speed
r/min
4
4
4
4
4
4
4
4
4
4
Mechanical efficiency
%
96
96
96
96
96
96
96
96
96
96

 
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