JMM series 30 ton 380v capstan electric lifting winch

JMM series 30 ton 380v capstan electric lifting winch windlass 

Electric winch, 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 used with electric trolley and plain trolley, geared trolley, these trolleys with simple structure, light weight, easy to load and unload, can use in a long term, but also can be used temporarily.

1. This JMM series 30 ton 380v capstan electric lifting winch windlass mainly used for materials lifting, weight drops pulling.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.

Feature

1. Widely used in the double beam bridge crane and gantry crane.

2. Easy to install and high quality. 3. Compact structure and reasonable design.4. Overload protection, shock protective.

Safety Device

1. Double Limit Switch2. Current Overload Protection Function3. High Quality Polyurethane Materials Buffer4. Emergency Stop System5. Weight Overload Protection Device6. Voltage Lower Protection Function

Announcements

1. temperature -10°C~+40°C ( when surrounding temperature is below 00C, before start-up, lubricating oil should be heated up).2. Humidity ≤85%.3. Altitude below 1000m, 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 JMM series 30 ton 380v capstan electric lifting winch windlass and all kinds of accessories, which widely cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries.

Shenghua Heavy Crane Group have more than 600 stuff, 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 personnels with advanced Science and technology.2. More than 400 sets advanced Production processing equipment and inspection equipment3. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist4. Obtain ISO 9001 certificate and more than 10 series of patent certificates5. Efficient service and competitive products6. Export more than 100 countries, like Kuwait, Dubai, Ghana, Congo, Myanmar, Vietnam, Sri Lanka, Russia, Kazakhstan, etc.

Packing:JMM series 30 ton 380v capstan electric lifting winch windlass are packed by high quality plywood crate to reduce distortion.Delivery: Transport ways are based on reducing cost and keep the electric winch performance.

1. What’s the information should I provide when inquiry about the JMM series 30 ton 380v capstan electric lifting winch windlass?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 JMM series 30 ton 380v capstan electric lifting winch windlass?2.1.Dynamic load test :1.1 times rated load2.2.Static load test:1.25times rated load3.How about maintenance of JMM series 30 ton 380v capstan electric lifting winch windlass?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 not3.4 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.