我的博客列表

2019年7月23日星期二

600 ton gantry crane / Weihua Crane

Model: MG600/80t-24m
Work Duty: A5
Project: Assembly work for large vessels/containers at China National Erzhong Group Co. Ltd.

Gantry Crane 600 ton
Gantry Crane 600 ton


Features:
1. The gantry crane adopts frequency conversion and PLC control technology, which has stable lifting operation, small impact and low noise;
2. The lift weight of the single hook of the trolley reaches 600t, which effectively promote the lifting height, optimizes the structure of the trolley, and the force is more clear;
3. The structure of the gantry is optimized and reasonable, reducing the partial pressing force generated by the trolley wheel pressure and controlling the welding deformation;
4. The running mechanism of the trolley ensures that the traveling wheel is balanced, the trolley frame and the boogie are processed as a whole, and the assembly precision is high;
5. The supporting parts are durable, equipped with hardened surface reducer, welding reel, rolling pulley and forged wheel;
6. It adopts electrical modular system, which is quick to install and easy to maintain;
7. The whole machine is equipped with safety monitoring system and electric intelligent anti-sway system. The key positions such as electrical control, limit position and overload, are all adopt redundant control technology, which greatly improves the safety and reliability of the whole machine.

Email: weihua@craneweihua.com

Gantry Crane for Ship Building / Weihua Crane

The ship building gantry crane can be single girder gantry crane and double girder gantry crane. When it comes to large span and lifting weight, we suggest the single girder gantry crane for ship building which is more economy.

ship building gantry crane
ship building gantry crane


The single girder gantry crane for ship building is mainly composed of steel gantry frame, upper trolley, lower trolley, trolley travelling mechanism, maintenance, lubrication, elevator and electric equipment. And there are rail clamp device (or wheel actuator), anchor device, lifting weight limiter system, wind speed and direction system, limit switch of each mechanism, and the other safety protection device for this crane. The deviation rectifying system can be equipped in case of very large span.



Weihua has rich experience on the manufacturing of gantry cranes for ship building with big lifting weight, lifting height and span.

Main Data of Gantry Crane for Ship Building:
1. Lifting weight: 10-200t;
2. Lifting height: 8-12m;
3. Standard span: 5-35m
Email: weihua@craneweihua.com

2019年7月22日星期一

EOT Crane with Rotary Sling



EOT Crane with Rotary Sling
This EOT crane is a small capacity crane (Email: weihua@craneweihua.com) for demonstration use. The trolley is designed with a rotary sling/spreader for container lifting. 

Double Girder Gantry Crane Outdoor Handling Crane Beams



Double Girder Gantry Crane Outdoor Handling Crane Beams

This video shows a double girder gantry crane (Email: weihua@craneweihua.com) at Weihua Crane outdoor crane manufacturing site for lifting crane main beams and end beams.

2019年7月17日星期三

Cooperation between Weihua and ArcelorMittal

ArcelorMittal is a global steel group headquartered in Luxembourg. It is the world's largest steel producer and is a market leader in automotive, construction, household appliances and packaging. It has a large supply of raw materials and operates a wide distribution network. ArcelorMittal ranked 99th in the world top 500 companies.



Weihua provided 14 cranes for ArcelorMittal, including two 250-ton metallurgical ladle cranes, four 80-ton double-girder bridge cranes, two 25-ton grab cranes and six 25-ton electromagnetic cranes. These 14 cranes are all used in the new steelmaking workshop of the Ukrainian branch of the ArcelorMittal Group, which is now in fully operation.



The cranes designed and manufactured for the ArcelorMittal Group are all with Siemens control systems and Siemens inverters. All motors are from ABB. The gear reducers are all from SEW. The brakes are all from SIBRE.
Email: weihua@craneweihua.com

Weihua Ranks 31th of China Top 100 Machinery Enterprise

On July 4th, the China Top 100 Machinery Enterprises conference were jointly held by the China Machinery Industry Federation and the China Association of Automobile Manufacturers. According to the main statistical indicators of machinery industry enterprises in 2018, the meeting verified and announced the list of the top 100 machinery industry enterprises in 2018. Weihua Group ranked 31st and Weihua has in this list since 2011. Yu Youfei, president of Weihua Group, attended and won the award.



In 2018, China's economy has changed steadily. Under the complicated internal and external environment, the risks and opportunities of the machinery industry coexist, and the economic of the industry is generally stable. As a leading enterprise in China's lifting industry, Weihua Group conscientiously implements the spirit of the 19th National Congress and the Central Economic Work Conference, and takes 'Made in China 2025' as the guide, shifting from high-speed development to high-quality development, and promoting Weihua Brand. Weihua firmly grasp opportunities, persisting in innovation, and continuing to transform and upgrade. In 2018, the annual sales income was 12.2 billion yuan.



Founded in 1988, Weihua Group is a leading crane manufacturer in China. Weihua has been committed to heavy machinery researching and marketing. The crane product covers overhead cranegantry craneelectric hoist, project crane, container crane, etc.
Email: weihua@craneweihua.com

2019年7月14日星期日

32t-5t Double Girder Overhead Crane





32t-5t Double Girder Overhead Crane

This crane is a double-girder overhead crane (email: weihua@craneweihua.com) with capacity 32t(main hook)-5t(vice hook) running in Weihua Crane's factory production workshop. You can see crane no load traveling and trolley traveling on the girders. There are wire rope drum / reel on the ground.

http://www.weihuacraneglobal.com/product/Overhead-Crane_1.html

Email: weihua@craneweihua.com