50 Ton QC Type Double Girder Steel Plant Crane With Rotary Magnet

Product description of QC Type double girder overhead crane

Double Girder Overhead Crane with Electromagnet is a specialized crane for lifting and moving steel products, steel plates and steel pipes. This crane is constituted by girder, traveling mechanisms, lifting trolley, electric parts and electromagnet spreader. The electromagnetic suction force of this overhead crane can last 10 minutes after power off. And the shape of electromagnet spreader could be customized bases on the shape of materials to be lifted.
There are 2 types of electromagnet spreader: electromagnetic chuck and electromagnetic beam. And electromagnetic beam can also be 2 kinds: non-rotating beam (vertical or parallel to main girder) and rotating beam (Upper beam or hanging beam).

Features:

1. high working effiency;

2. smooth movement &comfortable operation;

3. convenient maintenance & aesthetic painting;

4. light deadweight, light wheel load and reliable performance;

5. customized: design and manufacture according to your request.

Mechanism :
1. High quality steel Q235B and Q345B material;

2. connected by high strength screws;
3. Welding seams are tested by X-ray and ultrasound;
4. Compact structure, small volume;
5. Compact reducer motor drive, step less control, hardened gears and safety disc brake;
6. Good operation performance, step less speed regulating and running smoothly.

Main Features:

1. Three kind entrances to the cab: end, side and top entrances;

2. The rotating part of hook must be locked by screws during electromagnetic plate working;

3. Its lifting capacity includes the weight of electromagnetic part, and the weight of whole crane does not include the weight of electromagnetic chuck and its components;

4. Box-typed girder structure is welded in high strength by robots;

5. Wheels, winding drums, gears and couplings are manufactured by CNC with best quality;

6. Heavy-duty slip ring motor from Wuxi NGP, the best quality in China;

7. Electric equipment from German Siemens

8. Independent control system: wireless control or cab control;

9. Lifting overload protection device;

10. Polyurethane buffer;

11. Crane travel limit switch;

12. Decompression protection;

13. Emergency shutdown device;

14. Current overload protector.

Technical Parameters

Sketch Drawing

Product Details

Hi, firstly let us introduce our company as follows:

We, Henan Mine Crane Group, have 4,500 employees, include one experienced and professional team for oversea market. We cover an area of 1,620,000 square meters, hold capital of CNY1.18 Billion, have 430 branches around the world and serving over 6,000 Mid-high end customers.

We have more than 200 intermediate and senior engineers who focus on design and manufacture of our cranes, we could supply you all kinds of cranes, more than 110 types. In order to manufacture the best quality crane with high efficiency production, we have invested large number of high technique equipments(include more than 500sets of robots) which can independently accomplish all the processes, such as milling, digging, grinding, pulling, boring, rolling, drilling, punching, cutting, bending, welding, testing and heat treatment. Meanwhile, our factory have passed CE, EAC, SGS, and OHSAS & ISO9001:2000, ISO14001:1996 and ISO9001:2001, have the perfect quality-control system.

In 2020, we have sold 100,000 sets of crane and hoist, sales turnover valued CNY5.675 billion. We haave scored No. 1 on crane sale quantity for continuous 16 years in China local market. We have achieved the remarkable achievements in over 50 key industries such as aerospace, automobile and shipping, steel smelting, petrochemical, electronic information, electric power, water conservancy, railway and military industry. The developed intelligent storage crane, precise positioning crane, automatic container gantry crane, nuclear grade special crane, clean explosion-proof automatic crane, multi fulcrum flexible crane, simulated maritime rescue crane and other high-end products serve Baosteel, China Railway, MCC, CNNC(China National Nuclear Corporation), CASC(China Aerospace Science and Technology Corporation), and other large enterprises; also include oversea project such as Vietnam Yishan Iron and Steel Group, Pakistan Abass Steel Group, Kenya Railway gantry crane projects(Mombasa to Nairobi), Pakistan subway construction bridge cranes project etc, more than 120 countries.

Our Gov have arranged our Group organized and hold many times of International Exhibition Of Crane in China because of our high good influence, meanwhile, our crane have been used on satellite launching because our high technique, and newspaper, local TV, CCTV interviewed and report us many times too.

Quality Forges the Brand, Integrity Waves a bright future. We are trying to win the world with integrity and high quality, We sincerely hope to cooperate with all friends from the world and create brilliance together.

Company Position: The company is the largest industrial crane manufacturer in China, with the highest sales volume and market share in China market.