Weihua Large Crane Parts Processing

Recently, Weihua build a large annealing furnace for large carne parts processing, which improves the overall processing capacity of large capacity metallurgical crane parts such as reducer, trolley, etc.




1.Full-size crane parts processing capacity

With large-scale CNC floor boring and milling machines with 260mm and 200mm spindles, CNC gantry boring and milling machines and other equipment, as well as corresponding processing tools, it has a full-size, high-precision processing capability coverage for large metallurgical crane structural parts of 300t-500t and above.

2.Combined processing

The processing mode is changed from single-piece processing to combined processing, and the whole process quality control mode is constructed.

3.Overall machining precision

It can realize the combined processing of large components and full-size large area, multi-directional boring, milling, and drilling. The linear positioning accuracy is 0.02mm, the axis parallel accuracy of each hole system is 0.015mm, and the flatness of the joint surface is good.





Weihua carried out many metallurgy crane projects for many big steel plants in China and overseas.

https://www.weihuagantrycrane.com/news/Weihua-Large-Crane-Parts-Processing.html

Email: weihua@craneweihua.com

WhatsAppp: +86 15093392066

Enable of Weihua Intelligent Industrial Park

March 28, 2021, this day is an important day in Weihua history. Please remember it. On this day, Weihua enable the new factory - Weihua Intelligent Industrial Park. At the same time, the former factory began its demolition after serving for 20 years. The new factory is an Intelligent Industrial Park with larger area, modern and smarter production.



On March 29, 2019, Weihua Crane Intelligent Industrial Park officially laid the foundation. After two years of intense construction, infrastructure such as smart light duty crane workshops, smart material preparation workshops, electrical assembly workshops, bulk materials workshops, office buildings, restaurants, etc. were successfully completed in accordance with the planned schedule; 3 intelligent coating line, 1 girder production line, 3 end carriage automatic robot welding line, and a large number of automated, intelligent, and green process equipment and production lines are put into use; the MES system construction is completed by using big data, cloud computing, Internet of Things, artificial intelligence and other emerging technologies The manufacturing execution MES system realizes the full life cycle management of the product; the self-developed artificial intelligence crane AICrane has been put into operation, and a world-class green, intelligent, customized, networked logistics equipment manufacturing base and modern smart factory are coming into being.



In 2021, the relocation of Weihua's factory to the Smart Industrial Park shows that Weihua will unswervingly follow the path of green and intelligent development, realize intelligent transformation, green transformation and technological transformation and upgrading, and promote Weihua transformation and upgrading. Up to now, the first and second phases of the Weihua Crane Intelligent Industrial Park have been completed and put into use, and the third phase of the project is under construction.



https://www.weihuagantrycrane.com/news/Enable-of-Weihua-Intelligent-Industrial-Park.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Bulk Material Coveying Projects

Weihua bulk material conveying equipment has got much praises from our customers for its design capabilities, intelligent control systems, green, dust suppression technology and full process production capabilities. Now let's take a look at some projects supported by Weihua Material conveying Equipment.




In a Wharf Project in China, Weihua made a total of 11 fixed belt conveyors, 5 mobile belt conveyors, 4 transfer stations, 2 transfer funnels, and 2 ship loader, 2 floating cranes.



For helping a terminal project of the 40 million tons/year refining and chemical integration base in a Petrochemical company, Weihua provide dry bulk terminal belt conveyor and ancillary equipment system including 8 belt conveyors and ancillary equipment, of which there are 4 sets 2200mm large-bandwidth conveyor with a belt speed of 5m/s and a transportation volume of 7680t/h. It adopts a central three-drive arrangement, with a motor power of 3x800kw and a single machine length reaches 950m.



In the first phase of the project of a Coal and Iron Distribution Base, Weihua provides 36 belt conveyors with a total length of about 13km, belt width 1400mm-2200mm, and a maximum conveying capacity of 8000t/h.



Weihua provided the belt conveyor equipment for the railway loading system of a Mining Company. There are 5 new and 4 modified belt conveyors with a total length of 1711m and a transportation capacity of 5000t/h with a speed of 5.0m/s.



In a Coal Mining company project, Weihua provide the retractable belt conveyor with total length of 6.3 kilometers, conveying capacity of 5000t/h, belt speed of 4.5m/s, and a belt width of 1600mm. It is controlled by a frequency conversion integrated machine.



In a production line of Cogeneration Project. Weihua provides a cantilever bucket wheel stacker and reclaimer for the storage and handling of coal of these power plants.
https://www.weihuagantrycrane.com/news/Bulk-Material-Coveying-Projects.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Double Girder Gantry Crane Erection Guide

Equipment need to be prepared before crane erection: Wrench tool box, gear oil, welder, hydraulic jack, chain block, steel tape measure, tow rope, traction wire rope, wire rope sling, support equipment for leg installation, installation platform for leg installation, forklift, truck crane, etc.





The erection steps and details of Weihua Double Girder Gantry Crane:

Fill the gearbox oil – confirm installation position - confirm the diagonals are equal – main beam girder connection installation – end carriage installation – drag chain installation – guardrail installation – saddle installation – lower beam and wheels installation – legs installation – pull rope and platform installation – cable drum installation – ladder installation – working platform installation – confirm the diagonals are equal – cabin installation – ladder installation – main beam installation with leg support equipment – main beam and legs connection – remove the working platform and pull rope – remove leg support equipment – trolley hoist hoisting and installation – drag chain installation – rain cover installation – wire rope torsion release – connect wire rope with sling – sling pull the wire rope to drum and winding – lower the wire rope to the ground – hook installation.

There is an erection guide video for your reference.

 

 

https://www.weihuagantrycrane.com/news/Double-Girder-Gantry-Crane-Erection.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Weihua RTG Crane Cases

RTG Crane for Port Authority Shipping to Thailand, 2016

 

RTG Cranes for Bangkok Harbor, Thailand, 2006

 

RTG Crane for Kazakhstan, 2012

 

35t RTG Crane for Guangdong, China, 2015

 

40.5t, 20m RTG Crane Testing

 

RTG Crane No-load Testing

 

RTG Boat Handling Crane for Iran, 2016

 

35t Container Ferry Crane

 

 

 

https://www.weihuagantrycrane.com/case/Weihua-RTG-Crane-Cases.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Lattice Girder Gantry Crane for Bangladesh

This project a new lattice girder gantry crane project of Weihua Group, which is a Bangladesh government projects-Bangladesh Atomic Energy Commission. The contractor is Russian and Project is Ruppur Power Project.

 

Gantry Crane List:

Buyer	Bangladesh Atomic Energy Commission
Gantry Crane Model	Lifting Weight t	Span m	Lifting Height m	QTY set
MG	50	32	14.5	2
MG	100	42	18	2
MG	50	42	14.5	2
MG	32	27	14.5	1

 

Crane Pictures at Bangladesh: 

 

lattice girder gantry crane

 

 

 

 

 

 

 

https://www.weihuagantrycrane.com/case/Lattice-Girder-Gantry-Crane-for-Bangladesh.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

25t Gantry Crane Exported to Qatar

Product: Gantry Crane for Qatar

Buyer from: Qatar
Use: Construction
Model: MG25t-30m-10m
Lift Weight: 20t
Span: 30m
Lift Height: 10m
Work Duty: A6
Drive: Diesel engine
On-Site Process: Test run and debugging are completed, now it is running normally.
Customer feedback: They are very satisfied with our products, will make further orders from us.

https://www.weihuagantrycrane.com/case/25t-Gantry-Crane-Exported-to-Qatar.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066