Product Description:
HW series winches for vehicles are patent products of our company. It is mainly composed of an axial piston motor, oil distributor or valve block, hydraulic normally closed multi-chip brake, Ultistage planetary reducer, normally closed pneumatic clutch, frame, drum, support shaft, etc. The oil distributor integrates a hydraulic balance valve, overload protection valve, shuttle valve, load and unloading valve, etc. Due to its fit with the valve block, not only simplified the design of the hydraulic system but also improved the reliability of drives. In addition, it also has the functions of measuring the tension, speed, capability of the drum, adjustable speed, manual rope with clutch, etc. It has the advantages of a compact structure, small size, lightweight, high-power density, beautiful appearance, etc. The tension of this series of products is 5Kn-500Kn, with complete specifications and diverse varieties. Therefore, the series has been widely applied to hoisting salvage vehicles, cross-country vehicles, military heavy trucks, and bulldozers. It can be used to rescue various vehicles damaged or involved in mud and also used to pull heavy objects and to save self. HW series winch for vehicles has been well old in China, it has also been recognized by major domestic special vehicle manufacturers.
Options example:
| Serial code | First pull | First rope speed | Total displacement | Working pressure (Mpa) |
Supply oil flow (L/min) |
Diameter of rope (mm) |
Layer | Capacity of rope |
Gearbox ratio | Overall dimensions and oil port specifications | |||||||||||||||||||||
| Heavy load (KN) | Slight load (KN) |
Heavy load (KN) | Slight load (KN) |
Heavy load (KN) | Slight load (KN) |
Do |
D |
T |
L₁ |
L₂ |
L₃ |
L |
W1 |
W2 |
W3 |
W |
H1 |
H |
N |
S |
A、B |
0 |
|||||||||
|
HW100A |
100 |
- |
11 |
- |
7120.7 |
- |
21 |
90 |
16 |
2 |
45 |
137.2 |
295 |
386 |
378 |
636 |
688 |
5 |
693 |
217 |
331 |
433 |
503 |
200 |
393 |
8 |
φ26 |
G3/4" |
G3/8 |
||
|
HW150A |
150 |
50 |
10-12 |
23-27 |
12231.3 |
5596 |
17~25 |
115 |
22 |
4 |
104 |
139.9 |
370 |
555 |
431.3 |
670 |
728 |
31 |
854 |
340 |
544 |
605 |
649 |
282 |
559 |
8 |
φ26 |
G3/4 |
G1/2 |
||
|
HW200A |
200 |
30～50 |
6.2～8 |
17~28.5 |
14160 |
6488 |
17~25 |
110 |
22 |
4 |
110 |
162.2 |
370 |
555 |
431.3 |
670 |
728 |
131 |
859 |
340 |
544 |
605 |
669 |
297 |
559 |
8 |
φ29 |
M33x2 |
M18x1.5 |
||
|
HW250A |
250 |
- |
7.4 |
16.3 |
22769.6 |
10432.8 |
22 |
120 |
26 |
4 |
100 |
260 |
470 |
695 |
402 |
473 |
695 |
39 |
863 |
486 |
650 |
755 |
840 |
411 |
758 |
16 |
φ22 |
G3/4" |
G1/2 |
||
|
HW250B |
250 |
50 |
7.4 |
24.5 |
23005 |
6880 |
17~20 |
120 |
26 |
4 |
105 |
215 |
470 |
695 |
402 |
704 |
783 |
125 |
908 |
445 |
691 |
781 |
841 |
368 |
715 |
8 |
φ32 |
M33x2 |
M18x1.5 |
||
|
HW280A |
280 |
70 |
7 |
25 |
23424 |
6295 |
22-23 |
120 |
28 |
4 |
105 |
146.4 |
470 |
750 |
441 |
780 |
840 |
25 |
840 |
475 |
715 |
810 |
879 |
425 |
800 |
16 |
φ26 |
G3/4" |
G1/2 |
||
|
HW280B |
280 |
70 |
6 |
13 |
22769.6 |
10432.8 |
15~25 |
97 |
28 |
4 |
105 |
260 |
470 |
750 |
441 |
780 |
840 |
146 |
986 |
416 |
656 |
750 |
830 |
380 |
755 |
16 |
φ26 |
M33x2 |
M27x2 |
||
|
HW300A |
300 |
50 |
7 |
27.5 |
23424 |
5856 |
19~26 |
120 |
28 |
4 |
96 |
146.4 |
470 |
750 |
441 |
733 |
780 |
184 |
964 |
440 |
658 |
750 |
886 |
380 |
755 |
8 |
φ32 |
M33x2 |
M26x1.5 |
||
|
HW315A |
315 |
60 |
6.9 |
25.4 |
26857 |
7530 |
21~25 |
130 |
28 |
4 |
105 |
251 |
470 |
750 |
441 |
787 |
856 |
71 |
942 |
540 |
680 |
800 |
869 |
420 |
795 |
16 |
φ32 |
M33x2 |
M18x1.5 |
||
|
HW400A |
400 |
100 |
4.5 |
11.5 |
45920 |
17220 |
20~22 |
126 |
32 |
4 |
96 |
287 |
555 |
835 |
436 |
742 |
799 |
201 |
1000 |
605 |
829 |
899 |
946 |
423 |
840 |
16 |
φ32 |
M33x2 |
M27x2 |
||
|
HW450A |
450 |
150 |
4.5 |
7 |
43071.6 |
27610 |
15~25 |
117 |
34 |
5 |
100 |
251 |
555 |
963 |
357 |
780 |
860 |
146 |
1006 |
680 |
940 |
1023 |
1103 |
492 |
973 |
24 |
φ33 |
M27x2 |
G1/2" |
||
|
HW500A |
500 |
100 |
7.3 |
11.7 |
49249.2 |
31570 |
17-27 |
185 |
40 |
4 |
90 |
287 |
630 | 1030 |
412 |
885 |
955 |
237 |
1192 |
720 |
950 | 1090 | 1090 |
590 |
105 |
16 |
φ32 |
φ30 |
G1/2 |
||
Products provided by famous enterprises are deeply trusted by users.
Years Industry Experience
Factory Area
Skillful Employees
Advanced Production Line
INI Hydraulic Co., Ltd. has specialized in designing and manufacturing hydraulic winches, hydraulic motors and planetary gearboxes for more than twenty years. We are one of the professional China Hydraulic Truck Crane Winch Manufacturers and Truck Crane Winch Factory. Customizing to optimize customers’ ingenious equipment designs is our way to stay alive robustly in the market. Over 26 years, driven by the commitment of always innovating to satisfy customers’ needs, we have developed a wide range of product lines based on our self-developed technologies. The wide spectrum of products, each correlating intimately, contains hydraulic and electric winches, planetary gearboxes, slewing drives, transmission drives, hydraulic motors, pumps and hydraulic systems.
The reliability of our products has been proven strongly in diverse applications, including not limiting industrial machinery, construction machinery, ship & deck machinery, off-shore equipment, mining and metallurgical machinery.
Besides, our product quality has been approved by multiple worldwide renowned certificate bodies. The certifications, that our products have obtained, include EC-Type Examination Certificate, BV MODE, DNV GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance. So far, besides China, our domestic market, we have widely exported our products to the United States, Germany, the Netherlands, Australia, Russia, Turkey, Singapore, Japan, South Korea, Malaysia, Vietnam, India and Iran. Our logistics and after-sales services cover the whole world promptly and reliably for our customers’ deep interests.
Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.
18 Nov,2024
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04 Nov,2024
28 Oct,2024
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14 Oct,2024
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