Electric boat anchor winch for sale is great choice for fixing the small boat or large boat. It has compact structure, easy operation, light weight, and convenient transport. Electric anchor winch for sale can save much labor energy. With small size, it takes little area, with light weight, it is simple to assemble, disassemble and transport.
Our company, a reliable winch supplier, provides electric boat anchors for sale. Our anchor winch is accord with national standards and safety requirements. With top quality, factory price, professional service, our company absorbs repeat customers all over the world. We also have other marine winches, such as towing winch, capstan winch and mooring winch. For any question, just send email to firstname.lastname@example.org .
Parts of boat anchor winch
The anchor is steel material. One piece is fixed to the ship with an anchor chain, and the other end is in the shape of a barbed claw. The anchor is composed of four-jaw anchor, hall anchor, navy anchor, ball anchor, and beck anchor, etc. The weight of the anchor is 20kg-10000kg, and the anchor of large ships with more than 200,000 tons should reach about 10 tons. The tensile strength of the anchor chain is very large, so it can hold the ship.
The anchor chain is divided into two kinds: stud anchor chain and unstud anchor chain. With the same size and material, the strength of 12.5-100mm stud anchor chain is larger than that of the unstud chain, the deformation is small, and it is not easy to twist when piling up. Widely used for modern large and medium-sized ships. Open hawse chain 6-16mm for small vessels only. The ship code provides that when the required anchor chain diameter does not exceed 17mm, it can be replaced by undamped anchor chain with equal test load, or by steel wire rope or fiber rope with equal load.
The anchor chain is firstly composed of many chain links which are connected to each other to form 25m or 27.5m length anchor chain section, and then several anchor chains which are connected to form the whole chain by connecting link or connecting shackle.
Anchor chain parts: enlarged link, end link, swivel link, end shackle, connecting link. The size of the connecting shackle is indicated by the diameter of the round steel of the link.
Maintenance of boat anchor winch
Anchor is the key component of ship electric drive. The damage of anchor will endanger the personal safety of ship and crew. It is necessary to be familiar with the principle of control circuit of anchor, skilled in troubleshooting, and do a good job in maintenance.
Daily maintenance on duty
1.Check whether the temperature rise of motor, electromagnetic brake, relay and contactor coil is normal.
2.Check whether the ventilation system is normal.
3.Check whether the motor, electromagnetic brake and contactor are working properly.
4.Discover faults and replace damaged parts in time.
Dust removal and cleaning of electrical control screen;
Tighten the connection screw and check whether the moving parts are flexible and reliable.
The mechanical part of the master controller is cleaned and lubricated.
Check all electrical components to make them meet the requirements of the instructions.
Check whether the circuit and components are broken, short circuit and grounding.
Check apply voltage and release voltage of electrical appliance.
Check and adjust whether the setting values of zero voltage relay, overload relay, electromagnetic brake, time relay meet the requirements of control circuit.
Check whether the contact pressure of relay and contactor meets the requirements.
Check the resistance of contact coils and relays to eliminate open or short circuit faults.
Measure the insulation resistance of control panel, motor and electromagnetic brake coil.
Ventilation cooling system inspection, bearing cleaning and refueling.