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W4-50-92-18-ZPG Hydraulic Winch Parameters
The W4-50-92-18-ZPG hydraulic winch uses foreign advanced technology, which consists of a variety of integrated valve blocks with a one-way balance valve and a high-pressure shuttle valve that controls the brakes. Low-speed hydraulic motor, Z-type brake, ZGFT type or ZGFB planetary reducer, reel and rack and other components, the user only need to be equipped with pumping station and commutator valve can be. Because the winch comes with its own valve set, it not only simplifies the hydraulic system but also improves the working reliability of the transmission device.
W4-50-92-18-ZPG said the planetary reducer gear modulus is 4, the first layer of the winch rated tensile force of 50KN, the capacity of the rope is 92 meters, the diameter of the steel rope is 18MM, with multi-chip brakes and one-way balance valve, with the inner five-star hydraulic motor drive.
Note:
1. The total displacement is the oil supply per turn of the reel, the working pressure difference for the winch when working A, B two import and export pressure difference;
2. Oil supply flow is the theoretical flow of the pump, that is, when considering the system volume efficiency of 0.9, the calculation of the income;
3. The amount of the rope is the theoretical capacity of the winch, the actual allowable effective amount of rope should be considered to retain 3 laps of the wire rope to prevent rope head from stripping;
4. When the system pressure exceeds 16Mpa, enter the brake should be set up pressure relief valve, the system back to the oil back pressure greater than 1Mpa, brake control loop should be set up two-bit three-way sequential valve, so that when braking conditions, brake cylinder directly through the fuel tank;
5. This series of winch can be with the pressure rope mechanism and the last three laps of wire rope anti-rope alarm device, rope and speed shaft (this is the option, the user orders optional);
6. Hydraulic motor leakage oil must be directly back to the fuel tank, not allowed to connect with the main return oil.
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Base type
First floor
Total displacement
(ml/rev)Work pressure Difference
(Mpa)Oil supply
Steel Rope diameter mm
Number of layers (layers)
Number Quantity (m)
Hydraulic Motor Model
Planetary Reducer Models
Weight(kg)
(Type)
Tension(KN)
Rope speed
(m/min)Flow
(L/min)1
W2.5-5-93-10ZPG
5
60
370
13
32
10
1
21
GM05-75D60101
C2.5A
130
2
44
I=5
3
69
W2.5-10-93-10ZPG
10
60
645
15
56
10
1
21
GM05-130D60101
C2.5A
130
2
44
I=5
3
69
2
W2.5-12-85-12ZPG
12
56
830
14
67
12
1
25
GM05-170D120101
C2.5A
160
2
54
I=5
3
85
W2.5-15-85-12ZPG
15
53
955
16
70
12
1
25
GM05-200D120101
C2.5A
160
2
54
I=5
3
85
3
W2.5-18-109-13ZPG
18
48
1057
16
70
13
1
32
GM05-150D120101
C2.5
200
2
69
I=7
3
109
W2.5-20-102-14ZPG
20
39
1337
14
70
14
1
30
GM05-200D120101
C2.5
200
2
64
I=7
3
102
4
W2.5-22-130-14ZPG
22
39
1337
15.6
70
14
1
38
GM05-200D120101
C2.5
200
2
82
I=7
3
130
W2.5-25-130-14ZPG
25
39
1337
18
70
14
1
38
GM05-200D120101
C2.5
200
2
82
I=7
3
130
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