Weihua Cranes

2022年11月3日星期四

Weihua Develop High-Precision Automatic Intelligent Bridge Crane

Recently, Weihua Group signed a contract of making a High-Precision Automatic Intelligent Bridge Crane for Shanghai Mingjiang Intelligent Systems Co., Ltd. The crane positioning accuracy is ± 4mm.

The crane will be used by China Vehicle Group for Chengdu electric locomotive generator stator core assembly, which requires high positioning accuracy. To achieve unmanned intelligent operating in assembly operations area, it uses a programmable automatic control technology and servo control technology to control the crane, the crane lifting mechanism is arranged so that during operation spreader is not swing, balance up and down without offset.

High-Precision Automatic Intelligent Bridge Crane

This High-Precision Automatic Intelligent Crane not only effectively improve the production efficiency, but also realize intelligent material handling, while reducing labor costs.

This is the first time Weihua Group cooperates with Industry 4.0 Design Institute. After once technical exchange, Weihua was pointed as the manufacturer, which also reflects our company's overall level of R & D and design capabilities.

Currently, high-precision automatic cranes research in China is still in its infancy, the cooperation will greatly improve our strength to develop intelligent automatic crane.

https://www.weihuabridgecrane.com/case/Weihua-Develop-High-Precision-Automatic-Intelligent-Bridge-Crane.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

2022年10月24日星期一

Delivery of 320t Crane Reducer

Recently, Weihua Group successfully developed a heavy duty 320T crane reducer delivered to user. The reducer length 10m, height 2.2m, width 1.3m. It adopts hard-toothed gear transmission technology and reaches China advanced level. The reducer has the features of large carrying capacity, high transmission precision, convenient installation, long service life and simple maintenance, and the structure adopts double-input and double-outlet form, and the middle connection is by the meshing wheel to realize synchronization at both ends.

The traditional metallurgical crane usually has 2 reducers connected by coupling to realize the synchronous lifting of the two reels. This form has higher requirements on the processing, installation and debugging accuracy of the trolley, and the system rigid is not enough. While the 320T crane reducer greatly enhances the mechanical transmission accuracy, reduces the probability of parts failure, and improves the crane operating efficiency.

Together with the H series hardened gear reducer, new K series, F series gear reducer and new European crane lightweight reducer series, the 320T crane reducer is another Boutique of Weihua Brands. This product meets the users’ demand for high precision gearbox. It is of great significance in the lifting industry and in general-purpose machine.

The advent of the 320T crane reducer represents our ability to produce a wide range of 200-500 tons of large metallurgical cranes. Weihua will continue to strengthen technology research and development and innovation, maintaining quality and service advantages in crane parts and transmission machinery products.

Click to see 320t ladle crane

https://www.weihuabridgecrane.com/case/Delivery-320t-Crane-Reducer.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Weihua Crane Assist Launching Long March 5 Rocket

China's Long March 5 Rocket launched at the Wenchang space launch site and the practice 20 satellite was accurately put into the predetermined orbit.

In this launch mission, the bridge cranes produced by Henan Weihua Heavy Machinery Co., Ltd. undertook the key link of rocket assembly jobs, including hoisting, transportation, overturning, and testing of Long March No. 5 in the factory building with high accuracy, helping the rocket launching successfully!

Weihua lifting cranes has long served China aerospace engineering, successfully completed several rocket assembly tasks, and won unanimous praise from the customer.

Overhead Crane for Rocket Hanlding

https://www.weihuabridgecrane.com/case/Weihua-Crane-Assist-Launching-Long-March-5-Rocket.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

2022年10月19日星期三

Bridge Crane 170t 80m for Stator Lifting at Power Plant

The world highest generator stator lifting was successfully completed in a power plant in Shaanxi Province, China. This lifting task is carried out by 2 sets 170-ton bridge cranes with a lifting height of 80m.

170-ton bridge cranes with a lifting height of 80m.

The weight of the generator stator is 290t and the height of the layout platform is 65m, which makes it the world's highest platform. Therefore, the project has extremely high requirements for the lifting cranes.

The large tonnage, super-large lifting height and super-high lifting accuracy of the 660MW steam turbine generator set mounted on the world first boiler have become an essential element of the Weihua cranes in this project.

This time, Weihua cranes replaced the orange coat to white color to match the uniform color of the power plant, and complete the lifting task.

https://www.weihuabridgecrane.com/case/Bridge-Crane-170t-80m-for-Stator-Lifting-at-Power-Plant.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Bridge Crane 390t for Power Station

Weihua fabricated a 390t double girder overhead crane for a fuel power plant in China. This bridge crane has been commissioned and installed successfully, and passed the customer's acceptance. The images show the overload test with a 380t load.

390t double girder overhead crane

Features of Power Plant Bridge Crane 390t:
1. Saving working space: small limit of left and right space to increase the operation space. Small headroom, thus the workshops space can be fully used.
2. Less cost of service and maintenance: reliable performance and durability to reduce extra cost. High quality components need less maintenance and repair. Low energy consumption.
3. Good performance: Frequency conversion tech to lower operating load and make the crane traveling in high speed within light load. Its 1:10 speed range insures the crane traveling smoothly and reduces the impact to workshop. Anti-sway technology to realize precise positioning.

Founded in 1988, Henan Weihua Heavy Machinery Co., Ltd. (Hereinafter referred to asHenan Weihua) is the largest subsidiary of Weihua Group. Henan Weihua is a leading crane manufacturer in China. Henan Weihua adheres to scientific and technological innovation and owns a 600-people R&D team, 494 patents, CNAS laboratory, etc. For the cranes, Henan Weihua have made many breakthroughs which include 320t Ladle Crane, anti-sway crane system, CNC high precision positioning crane system, self-climbing crane for wind power maintenance and so on. Henan Weihua products also find its places in the global markets and won much praise from 128 countries like Russia, Australia, Singapore, Korea, Thailand, Malaysia, Mexico, Pakistan, Egypt, UAE, Saudi Arabia, USA, etc. Our success comes from customers' success.

https://www.weihuabridgecrane.com/case/Bridge-Crane-390t-for-Power-Station.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

2022年10月10日星期一

Multifunction Magnetic Crane Handling Steel Bars and Coil at Unmanned Factory

With China Manufacturing 2025 plan developing, unmanned factory is growing in large numbers. Weihua intelligent material handling equipment are also increasing. Now Weihua takes you to have a look at an unmanned plant in Guangxi Province. The images show the real-time working of Weihua's multifunctional intelligent unmanned crane for handling steel bar.

The Guangxi Engineering Technology Research Center adopts big data management and integrated applications, making it the premier unmanned factory in the construction industry. Weihua intelligent unmanned magnet crane operation is an important part of the deep combination of Internet + smart manufacturing in the construction industry.

Weihua intelligent unmanned magnet crane

Features:

1. Automated systems developed by Weihua independently, with electric anti-sway system and automatic precise positioning functions;

2. Spreader replacement: Automatically replace the spreader according to the task;

3. Automatic lifting out and lifting in: (1) Into warehouse: Automatically identify the material unloading truck to the raw material storage area according to the list; (2) Out warehouse:

According to the loading task, it can automatically feed to the corresponding feeding point;

4. Transshipment: Automatically transfer finished semi-finished materials to the transfer point or AGV according to the transfer task;

5. Laser scanning: After the truck is put into place, it will automatically scan to identify incoming materials, and send out positioning coordinates to realize automatic unloading.

The multifunctional intelligent unmanned magnet crane is just a microcosm of the intelligent and high-end industrial manufacturing. Weihua will continue to increase its innovation and R&D to provide more intelligent handling equipment and solutions for various industries to help more intelligent unmanned plants.

https://www.weihuabridgecrane.com/case/Multifunction-Magnetic-Crane-at-Unmaned-Factory.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Bridge Crane Installation and Test in Mexico

Weihua Crane provided bridge cranes for a manufacturing factory in Mexico. Now these cranes are installed and tested completely. You can see single girder bridge cranes and double girder bridge cranes with capacity 5t, 20t, 50t.