CCS/BV/ABS/Lr Certificate Hydraulic Towing and Pulling Winch

• Customization: Available
• After-sales Service: Provide Solutions Within 6-12 Hours
• Warranty: 24 Months
• Model NO.: Hydraulic Towing Winch
• Driven Type: Hydraulic
• Speed: Fast
• Carrying Capacity: Weight Level
• Tonnage: 30T
• Reel Number: 2
• Running Mode: Stationary
• Certification: CE, ISO 9001
• Standard: Nonstandard
• Rated Pull: 10-2000 kN
• Rope Capacity: 250m or More
• Anchor Speed: No Less Than 9 M/Min
• Certificate: ABS,BV,CCS,Dnv,Lr
• Transport Package: Standard Packaging of General Mechanical Equipment
• Specification: 40 foot container
• Trademark: Nucrane
• Origin: Henan, China
• Production Capacity: 1200 Sets/Year

Product Description

The working principle of hydraulic winch is mainly based on hydraulic transmission technology, which transmits pressure energy through the hydraulic system to drive the winch drum to rotate, thereby achieving the lifting and lowering of heavy objects. It is usually composed of a power unit, an execution unit, a control unit, and an auxiliary unit. Through the collaborative work of these units, hydraulic winches can achieve stable and safe lifting of heavy objects, and are widely used in fields such as ships, lifting, road construction, and mine lifting.

Marine hydraulic winch is usually with heavy rated load and widely applied on ship, on the dock or on the offshore platforms for lifting, pulling, towing, mooring etc. It is welcomed by customers especially for heavy-duty marine work and operations. There are built-in hydraulic winch, exposed hydraulic winch, high speed hydraulic winch and low speed hydraulic winch.

Characteristics of marine hydraulic winch:
In terms of structure:the winch is characterized by compact structure, beautiful appearance, small volume and light weight;
Function: the hydraulic winch has the characteristics of safety and efficiency, large starting torque, good low-speed stability, low noise and reliable operation;
Application: marine hydraulic winch can be used for ship deck, port, offshore platform, etc. They can be used for anchoring, mooring, towing and other offshore operations. To meet different operation requirements, we provide marine hydraulic towing winch, hydraulic anchor winch and hydraulic mooring winch,positioning winch,etc.
 

Advantage:
1) Good safety and reliable operation
2) High efficiency and high degree of automation
3) High starting torque, good low-speed stability, and low noise
4) Small size, light weight, and low inertia force
5) Bidirectional implementation of infinite speed control, easy to reverse direction
6) The connection between hydraulic pump and hydraulic motor through oil pipe is not strictly limited
7) Bidirectional restriction of effective torque, system allows long-term support of load
8) Bidirectional can limit different torques and easily achieve overload protection
9) Large output range and easy operation and control
 

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.

Anchor winch/anchor and mooring combined windlass:
The working principle of the anchor winch(also called anchor and mooring combined windlass) is to have a common prime mover, which can be used separately as an anchor winch or as an automatic or non automatic mooring winch. It combines the functions of anchor windlass and mooring winch, and achieves multiple operating modes by sharing the prime mover, thereby improving the flexibility and efficiency of ship operations.Suitable for bulk carriers, container ships, oil tankers, LNG ships, roll on/roll off ships, etc. Our company can design and manufacture various hydraulic or electric driven anchor mooring combined windlass according to customer needs.

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

The types of winches produced by our company include trawl winches, cargo winches, engineering winches, friction winches, waterfall winches, etc. In terms of driving form, besides hydraulic drive, there are diesel and electric forms. Their workloads range from a few tons to several hundred tons, and can meet the needs of various marine vessels, marine operation platforms, nearshore operations, and more.

After-Sales Service
Our after-sales service provide:
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.