18 Nov,2024
IYJ-ZZ Series Manned Hydraulic Winch with Dual Brakes is independently developed by our company, has applied for a number of inventions and utility model patents, and obtained the "Made in Zhejiang "brand certification. They mainly consist of an axial piston hydraulic motor, two Z-type hydraulic multi-disc brakes, and a C-type or KC-type planetary gearbox, clutch, drum, support shaft, and frame. Hydraulic motors can choose different distributors according to the working conditions, such as counterbalance valve overload valve、shutle valve speed control directional valve, and other functions.
This series of winches features a compact and elegant figure, small size and lightweight, high efficiency and power, low noise, and good operating performance, and the two single brakes can give the winches good safety. This
Working Condition |
Carry Cargo |
Carry People |
Rope Layer |
2 |
2 |
The 1st Layer Rope Pull (KN) |
13 |
6.5 |
The 1st Layer Rope Speed (m/min) |
32 |
32 |
Total Displacement (ml/r) |
556 |
556 |
System Rated Pressure (Bar) |
180 |
90 |
Pomp Supply Oil Flow (L/min) |
32 |
|
Rope Diameter(mm) |
10 |
|
Drum Capacity(m) |
27 |
|
Hydraulic Motor Model |
IAM18 |
|
Gearbox Model (Ratio) |
KC22(i=30.89) |
|
Static Brake Torque of Motor(Nm) |
600 |
|
Static Brake Torque of drum(Nm) |
3100 |
Working Condition |
Carry Cargo |
Carry People |
Rope Layer |
3 |
3 |
The 1st Layer Rope Pull (KN) |
13 |
6.5 |
The 1st Layer Rope Speed (m/min) |
30 |
30 |
Total Displacement (ml/r) |
810 |
810 |
System Rated Pressure (Bar) |
150 |
75 |
Pomp Supply Oil Flow (L/min) |
43 |
|
Rope Diameter(mm) |
11 |
|
Drum Capacity(m) |
70 |
|
Hydraulic Motor Model |
IAM18 |
|
Gearbox Model (Ratio) |
KC22(i=45) |
|
Static Brake Torque of Motor(Nm) |
600 |
|
Static Brake Torque of drum(Nm) |
3100 |
Working Condition |
Carry Cargo |
Carry People |
Rope Layer |
1 |
1 |
The 1st Layer Rope Pull (KN) |
5 |
2.5 |
The 1st Layer Rope Speed (m/min) |
72 |
72 |
Total Displacement (ml/r) |
954 |
954 |
System Rated Pressure (Bar) |
100 |
50 |
Pomp Supply Oil Flow (L/min) |
61 |
|
Rope Diameter(mm) |
8 |
|
Drum Capacity(m) |
60 |
|
Hydraulic Motor Model |
IAM52 |
|
Gearbox Model (Ratio) |
KC33(i=18.38) |
|
Static Brake Torque of Motor(Nm) |
400 |
|
Static Brake Torque of drum(Nm) |
9500 |
Working Condition |
Carry Cargo |
Carry People |
Rope Layer |
1 |
1 |
The 1st Layer Rope Pull (KN) |
7 |
3.5 |
The 1st Layer Rope Speed (m/min) |
74 |
74 |
Total Displacement (ml/r) |
954 |
954 |
System Rated Pressure (Bar) |
160 |
80 |
Pomp Supply Oil Flow (L/min) |
62 |
|
Rope Diameter(mm) |
8 |
|
Drum Capacity(m) |
70 |
|
Hydraulic Motor Model |
IAM52 |
|
Gearbox Model (Ratio) |
KC22(i=18.38) |
|
Static Brake Torque of Motor(Nm) |
400 |
|
Static Brake Torque of drum(Nm) |
9500 |
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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 IYJ-ZZ Series Hydraulic Manned Driven Winch Manufacturers and IYJ-ZZ Series Hydraulic Manned Driven Winch Suppliers. 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.
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