Electric Towing Winch
Application
An electric towing winch is a type of machine used to tow or pull heavy loads. It is powered by an electric motor and typically consists of a winch drum or spool, a wire rope or cable, and a control system.Electric towing winches are commonly used in a range of industries, such as marine, construction, and transportation. They are often used for moving heavy equipment or vehicles, such as boats, trucks, and trailers, and for other towing or pulling applications. Usually, the towing winch is equipped with an emergency release device. When the towed ship sinks, fires and explosions and other accidents, the emergency release device can quickly release the rope, disconnect the two ships, and ensure the safety of the tugboad. Motors have single-speed, double-speed and variable-speed motors.
Advantages and Features
1. Compact structure, high shtength;
2. Remote control or local control;
3. Low noise, high security;
4. Working steadily and smoothly;
5. Easy for installation, lubrication and maintenance;
6. Corrosion resistance, long lifespan;
7. With or without warping head;
8. Manual or hydraulic brake and clutch;
9. Can be customized according to your requirements;
10. Certificate: RINA, BV, LR...
Electric Towing Winch Structure
We not only provide customers with high-quality products, but also provide complete system solutions and added services for specific customers. Therefore, There are high competitiveness.
Configuration options
Part Name
Type/Material
Advantages/Disadvantages
Drum
Q235-A
It has good toughness and plasticity, has a certain elongation, and has good weld-ability and hot work-ability. Q235A is generally used in the hot-rolled state. CCS no longer needed Q235A.
Q235-B
Has a certain elongation, strength, good toughness and cast-ability, easy to stamp and welding. Suitable for products with small loads.
Q345-B
Good comprehensive performance, good low temperature performance, good cold stamping performance, good welding performance and machinability. (High strength, good welding performance).
Warping head
ZG270-500
Medium carbon cast steel has certain toughness and plasticity, high strength and hardness, good machinability, acceptable weldability, and poor casting performance than low carbon steel. Casting defects cannot be avoided.
ZG270-500 Precision Casting
Cost-effective
Q345-B
The high strength of welding warping head.
Reduction Gearbox
Domestic second-tier brands
Poor quality and short service life.
Domestic first-line brand
Cost-effective and long service life.
*Homemade (recommended)
Good quality, high cost.
Cluth
ZG270-500
Medium carbon cast steel has certain toughness and plasticity, high strength and hardness, good machinability, acceptable weldability, and poor casting performance than low carbon steel. Casting defects cannot be avoided.
Q345-B
Good quality, high cost.
45
Good cutting performance, high hardness after quenching, good toughness and certain wear resistance after quenching and tempering. Good quality, high cost.
Brake
Q345-B
CCS regulations
Electric Motor Type
HENGLI and LANHAI brand
Good quality, cost-effective, long service life. Self-contained brake, high safety.
Other brands
High power consumption, relatively poor quality.
ABB/WEG/Siemens
Good quality, high cost, long delivery time.
Pedestal
Q235-B
Suitable for products with small loads.
Q345-B
High strength and good welding performance.
Due to the fierce market competition, the phenomenon of low quality of other winch suppliers is frequent. What is the difference between us and other low-quality suppliers?
The specific differences are as follows:
Part name
Other low quality suppliers
Result
Our factory
Consequence
Drum
To reduce costs, reduce the thickness of the drum.
The thickness of the drum is too thin, which is not conducive to the load and wears quickly.
Produced in strict accordance with product production standards, with moderate thickness.
The thickness is moderate, which is good for loading, wears slowly, and does not cause the product to be too heavy to increase the transportation cost.
Warping head
ZG270-500
Casting defects cannot be avoided
Q345-B
High welding strength and slow wear.
Reduction Gearbox
Domestic second-tier brands
Poor quality and short service life.
Homemade or domestic first-line brands
Good quality and cost-effective.
Cluth
ZG270-500
Casting defects cannot be avoided.
Q345-B
Good quality and cost-effective.
Brake
Q345-B
Good quality and cost-effective.
Q345-B
Good quality and cost-effective.
Electric Motor Type
Other brands
High power consumption, relatively poor quality.
HENGLI or LANHAI brand
Cost-effective, good quality. Self-contained brake, high safety.
Pedestal
Q235-B
Low strength, suitable for products with small overload; Used for heavy loads winches, wear out quickly and break easily.
Q345-B
Higher strength, slower wear, not easy to break, suitable for both small and large load winches.
Drawing of Electric Towing Winch
Main Technical Parameters
Repair and Maintenance Advice
Rating Load
Rating Speed
Rope dia.
Rope Length
Power
kN
m/min
mm
m
kW
70
0-10
φ30
700
30
80
0-10
φ32
200
30
120
0-10
φ30
400
45
160
0-10
φ44
600
55
250
0-8
φ44
600
75
Above specifications only for reference, we can supply various winches according to your requirements.
1. Always check whether the bolts, rivets, pins and other connecting parts are loose or fall off, especially for bearing seat bolts and anchor bolts. If they are loose, they should be tightened in time.
2. Regularly check the gear meshing condition of the reduction box, check whether the gears are moving, whether the teeth are worn out, whether there are serious damages such as cracks and broken teeth; whether the oil in the fuel tank is enough, and whether the oil has deteriorated and precipitated.
3. Always check whether the lubricating oil pump is running normally, whether the oil flow of each lubricating part is smooth and quantitative, whether the oil ring is rotating, and whether the oil temperature is normal, otherwise it should be adjusted and replaced in time.
4. Regularly check whether the brake wheel, brake disc, brake shoe, transmission mechanism, hydraulic station, etc. of the braking system are flexible and normal and whether the gap between the brake block and the brake disc (or brake wheel) meets the regulations, and the safety of the brake Whether the action is normal, whether the brake operating handle still has a reserve trip of 1/4 of the full stroke when it is used in the library, whether the brake counterweight is cushioned by foreign objects, and whether the disc brake disc spring fails, otherwise deal with and adjust in a timely manner.
5. Frequently check the dynamic condition of the lead screw and nut of the depth indicator, and test the deceleration alarm bell and the overwinding protection switch. If the action is insensitive, it should be adjusted and tightened in time.
6. Check the burnout of the contact contacts of the master controller, electromagnet contactor, various relay signal devices, etc. If there is burnout, repair or replace the contacts in time.
7. Check whether the wire rope is neatly wound on the drum, whether the rope head is fixed firmly, and check the inspection records of wire rope breakage and wear.
8. Check whether the coupling is loose, deformed and missing parts, check the axial displacement and clearance of the coupling, whether the radial displacement and end face inclination meet the requirements, replace the damaged elastic rubber ring, and make up for the pins that have fallen off, nuts, washers and other fasteners.
9. Always wipe the equipment, clean the floating dust and sundries, and keep the machine bright and clean.
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