Marine hydraulic windlass
Hydraulic anchor windlass is an important ship equipment, which is driven by an electric motor to drive a hydraulic pump, and the generated oil pressure drives an oil motor, which then passes through a reducer (or does not require a reducer) to operate the anchor windlass. This design makes the hydraulic anchor windlass have the characteristics of compact structure, small volume of power and transmission parts, smooth operation, and good variable speed performance.
The design and application of hydraulic windlass not only improve the anchoring and mooring efficiency of ships, but also enhance the operational flexibility of ships under various environmental conditions. By driving the hydraulic pump with an electric motor, the hydraulic energy generated is converted into mechanical energy, which drives the anchor machine to operate and complete the tasks of anchoring and lowering. This is of great significance for ensuring the safety and stability of the ship. In addition, the use of hydraulic windlass also involves various purposes such as mooring, maneuvering, and emergency response of ships, and is an indispensable part of ship equipment.
Compact structure:The hydraulic anchor windlass has a relatively compact structure, which means it is more efficient in space utilization and suitable for installation on ships with limited space.
Smooth operation:The characteristics of the hydraulic system make the operation process of the anchor windlass smoother, reducing mechanical vibration and noise, and improving the comfort of the working environment.
Good transmission performance:The hydraulic system can provide good transmission performance, adjust speed and force according to different work requirements, and adapt to different working environments and conditions.
High manufacturing technology and maintenance requirements:Due to the complexity and efficiency of hydraulic systems, their manufacturing technology requirements are relatively high, and regular inspections and maintenance are needed to ensure stable operation and extend the service life of the system.
Product advantages
Hydraulic windlass is a windlass that mainly relies on hydraulic devices to execute and control actions. Hydraulic windlass is also called electric hydraulic windlass because its hydraulic energy comes from the oil pump device driven by the motor. It has the following characteristics:
(1) It has good speed regulation performance.
(2) Low speed and high torque hydraulic motor is usually used, with low speed and large output torque. It is no longer necessary to set a huge mechanical reducer, and can directly drive the chain wheel.
(3) The hydraulic transmission has self braking performance and is safe and reliable.
(4) Compact structure, small weight and size per unit power
(5) It is easy to operate and maintain.
(6) Easy remote control and automation
Main specification and parameter for hydraulic windlass
|
Item No.
|
Chain Dia(mm) |
WorkingLoad(kN) |
Anchor Speed
(m/min) |
Working Pull
(kN) |
Working Speed
(m/min) |
Motor Power
(kW)
|
| NHW01 |
19/20.5/22 |
15.3/17.9/20.6 |
≥9 |
15 |
≥12 |
7.5 |
| NHW02 |
24/26 |
24.5/28.7 |
≥9 |
20 |
≥12 |
11 |
| NHW03 |
28/30 |
33.3/38.3 |
≥9 |
25 |
≥12 |
15 |
| NHW04 |
32/34/36 |
43.5/49.1/55.1 |
≥9 |
30 |
≥12 |
22 |
| NHW05 |
38/40/42 |
61.4/68.0/75.0 |
≥9 |
50 |
≥12 |
30 |
| NHW06 |
44/46/48 |
82.3/89.9/97.9 |
≥9 |
60 |
≥12 |
37 |
| NHW07 |
50/52/54 |
106.3/114.9/123.9 |
≥9 |
60 |
≥15 |
37 |
| NHW08 |
56/58/60 |
133.3/143.0/153 |
≥9 |
80 |
≥15 |
40 |
| NHW09 |
62/64 |
163.4/174.1 |
≥9 |
100 |
≥15 |
47 |
| NHW10 |
66/68 |
185.1/196.5 |
≥9 |
120 |
≥15 |
55 |
| NHW11 |
70/73 |
208.3/226.5 |
≥9 |
147 |
≥15 |
60 |
| NHW12 |
76/78 |
245.5/258.6 |
≥9 |
147 |
≥15 |
70 |
| NHW13 |
81/84 |
3117/335.2 |
≥9 |
167 |
≥15 |
90 |
| NHW14 |
87/90 |
359.5/384.8 |
≥9 |
200 |
≥15 |
102 |
| NHW15 |
92/95 |
402.2/428.7 |
≥9 |
200 |
≥15 |
115 |
| NHW16 |
97/102 |
446.9/494.2 |
≥9 |
250 |
≥15 |
130 |
| NHW17 |
105/107 |
523.7/543.8 |
≥9 |
250 |
≥15 |
145 |
| NHW18 |
111/114 |
585.2/617.3 |
≥9 |
250 |
≥15 |
160 |
| NHW19 |
117/122 |
650.2/707.0 |
≥9 |
250 |
≥15 |
187 |
| NHW20 |
132 |
827.64 |
≥9 |
300 |
≥15 |
250 |
Our After-sale Services-- within 24 Hours:
1.14 months warranty when products leave the factory, or 12 months warranty after installation
2. 2 years spare-parts provided for better maintenance.
3.Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevant certificates.
5.Technical advisory for any time and Engineers available to service machinery overseas.
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