220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton

220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton, most of time, follow-operated by people on the ground, also can operate in the room, or operate with wireless type with far way, except exclusive-use, also can match-use with electric trolley and plain trolley, geared trolley, these trolleys with simple structure, light weight, easy to load and unload, can use like this forever, but also can be used temporarily.
1. This 220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton mainly used for materials lifting, weight drops pulling and drawing in construction.
2. It also used as main hoisting equipment in crane.
3. It is the special winch of derrick and gantry frame and lifting trolley.
4. It is suitable for lifting material and equipments installation of construction, mine site and factory.

1. Features
1) Double Limit Switch.
2) Current Overload Protection Function.
3) High Quality Polyurethane Materials Buffer.
4) Emergency Stop System.
5) Weight Overload Protection Device.
6) Voltage Lower Protection Function.
7) Lifting Mechanism: Explosive-proof electrical hoist.

2. Advantages
1) Top quality with competitive price.
2) Widely used in the double beam bridge crane and gantry crane.
3) Easy to install and high quality. 
4) Compact structure and reasonable design.
5) Overload protection, shock protective, Explosion-proof performance

3. Announcements

1) Temperature -10℃~+40℃ ( when surrounding temperature is below 00C, before start-up, lubricating oil should be heated up).
2) Humidity ≤85%.
3) Altitude below 1000 m, no fire and explosion accident and so on.
4) It uses 380V,50Hz, 3-phase alternating current power supply and ±5% tolerable voltage difference.
5) Working grades of winch in use are M4 or M5.
6) When increasing every grade working grade, its rated pull should correspondingly reduce 20%.

Henan Shenghua Heavy Crane Group is a big enterprise specialized in researching, developing, producing and exporting.

It mainly produces launching gantry crane, overhead crane and gantry crane, beam launcher, movable scaffolding system crane, form traveller, straddle carrier, tyre transporters, beam trolley, portal crane and electric winch, electric hoist and all kinds of accessories, which widely cover machinery, metallurgy, 220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton, electric power, railway, water conservancy, ports, terminals and other industries.

Shenghua Heavy Crane Group have more than 600 staff, and covers 200,000 square meters. Able to self-complete lathe, milling, planning, grinding, pull, boring, rolling, drilling, punching, cutting, bending, plate rolling, plug weld, testing and heat treatment etc all kinds of process.

Our advantages:
1. More than 50 R&D personnel with advanced Science and technology.
2. More than 400 sets advanced Production processing equipment and inspection equipment.
3. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist.
4. Obtain ISO 9001 certificate and more than 10 series of patent certificates.
5. Efficient service and competitive products.
6. Export more than 100 countries, like Kuwait, Dubai, Ghana, Congo, Myanmar, Vietnam, Sri Lanka, Russia, Kazakhstan, etc.

Packing:
220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton are packed by high quality plywood crate, to reduce distortion in conveying.

Delivery: 
If the size is too big, usually by bulk ship or by container after truncation.
Transport ways are based on reducing cost for you and keep the 220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton performance.

1. What’s the information should I provide when inquiry about the 220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton?
1.1 Capacity.
1.2 Rope drum capacity/ how many ropes do you need (Unit: m)?
1.3 Tell us your target winch model (If you have).
1.4 The Speed requirement (Unit: m/min).
1.5 Industrial voltage (3Ph,**V,**HZ), (Or tell us which country will the winch be used).
Note: It will be better if you have winch working sketch.

2. What are inspection standard for load test of 220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton?
2.1 Dynamic load test :1.1 times rated load.
2.2 Static load test:1.25 times rated load.

3. How about maintenance of 220 volt fast line speed cable pulling double drum boat marine electric winch 5 ton?
3.1 Lubricating: Working performance and service life of all mechanisms of crane depend on lubricating to a big extent.
3.2 Steel wire rope: Fracture of wire has to be specially noticed. A new steel wire rope has to be changed immediately with the condition of broken wire, broken strands and wear loss to scrapping standard.
3.3 Pulley block: Mainly check rope race wearing condition, check whether wheel flange is cracked and whether pulley could get stuck in the axle or not
3.4 Brake: Check one time per shift, The brake should be in accurate movement, and pins do not allow to be stuck. Brake shoes shall fit brake wheels correctly, the brake shoes interval shall be equal to open them.