2019年6月3日星期一
Metallurgy Overhead Crane with Rotary Fork Style Lifter
This is a double girder overhead crane (Email: weihua@craneweihua.com) for metallurgy industry. The hoist mechanism is a special sling - rotary fork style lifter. Yes, the fork lifter is rotatable with a rotary hoist trolley traveling on the bridge beams.
http://www.weihuacraneglobal.com/product/Overhead-Crane-for-Metallurgy.html
2019年5月30日星期四
Born of Rotary Scrap Charging Crane
In the crane industry, it is known that crane is able to operate to 6 directions: up and down, left and right, front and rear. But do you know the rotating scrap charging crane? Now I take you on a new skill of the rotary scrap charging crane.
The advent of rotary feeding crane solves the problems of space limitation of production workshop, large tilting angle of material trough and big tonnage of scrap charging. It has the features of 270 degree rotation, strong operability, high safety factor, high stability and low friction, which is suitable for the metallurgy and steel industry.
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| rotary feeding crane |
After knowing this crane, you must be curious about its background? Next, I will tell you about this crane 'born' history.
Facing the challenges:
1. The trough is close to the wall, so the hook can only work in a small space;
2. The opposite side of the cabin is a flame-covered ladle, and the structure has high requirements for fire resistance and heat resistance;
3. All dumping of the scrap is required at one time, and the tipping angle of the trough shall be more than 60 degrees.
The Weihua Technology R&D team has overcome many technical problems and finally completed the design, fabrication and delivery. Weihua's first rotary scrap charging crane was successfully launched, and successfully carried out the running test of this special equipment. This project is a new breakthrough in product research and development in the steel feeding industry.
It is reported that due to the stable performance of the rotary feeding crane, another one is required and will soon be 'born'.
Email: weihua@craneweihua.com
2019年5月29日星期三
Rubber Tyred Container Gantry Crane / Weihua Crane
Rubber tire container gantry crane is employed to handle containers, boats/yacht, large component at the loading/unloading places and container yard. This rubber tyred crane is fitted with multiple hooking point's spreaders to meet the needs of different lifting situations. The whole crane can carry out 360° steering with flexible movement.
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| Rubber tire container gantry crane |
Full hydraulic drive for crane traveling mechanism and lifting mechanism with Step less speed change. The long traveling use hydraulic closed circuit with good transmission efficiency, less fault. There are safety indicator and overlord limiter to ensure safety of operators and products. All operation are controlled by CAN-BUS control.
Features of Rubber Tyred Container Gantry Crane:
1. Rubber tyred container gantry crane is usually called RTG for short, which is employed to stack containers in container storage yards. Rubber tyred container ganry crane is flexibly moved by its own rubber tires for transshipping containers.
2. Weihua rubber tyred container gantry crane is equipped with specialized spreaders to lift standard-sized 20GP, 40GP, 45HQ containers and hydraulic storage tanks.
3. The trolley and crane traveling mechanisms equip three-in-one reducer with convenient maintenance.
4. The tires of this container gantry crane can rotate 90°and move obliquely at 20° and 45°.
Email: weihua@craneweihua.com
2019年5月25日星期六
L Type Single Girder Gantry Crane / Weihua Crane
L type single girder gantry crane with hook is applied for handling and convey operation outdoors, or at warehouse, stock ground, railway station, sea port cargo area, etc. This single girder gantry crane can be also used to do some special operations with a variety of special spreaders.
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| single girder gantry crane |
Power supply can be two forms: cable car and cable reel, customers can choose one of them. And the specifications, installation location of the cable reel can be based on the specific situation.
This single girder gantry cane is equipped with closed cab, and there is cabs with heat preservation for selection. The L type gantry crane has the features of easy installation, big clearance, good operation vison, integrated console control and reasonable whole institutional arrangement.
Features of L type Single Girder Gantry Crane:
1. Box type girder, L type legs with weld structure, Increasing he work space, and convenient for installation and maintenance;
2. Trolley power supply adopts profiled rails, safety slide line and the cable conductive device system;
3. Components standardization, seriation and generalization;
4. Crane power supply can be from cable reel (left and right) and sliding line( left and right);
5. Good operation vision of cab, equipped the internal linkage control console, flexible and comfortable operation, install of fan, heater, cooler, air-conditions and intercom according to the customers' requirements;
6. Customized according to the users' needs of working environment, types of power source and the other technical requirements. Also design and manufacture span according to users' requirements.
Email: weihua@craneweihua.com
2019年5月24日星期五
Container Rail Mounted Gantry Crane / Weihua Crane
Features of Weihua Rail Mounted Gantry Crane for Container Handling:
1. U-type frame, double cantilever with rod, strong, light weight.
2. Large gantry span and width, continent container loading and unloading
3. 360° rotating spreader with excellent adaptability and efficiency.
4. Long Traveling Mechanism Assembly
5. Frame/Gantry Assembly
6. Trolley Assembly
7. Electrical Control System
8. All digital frequency conversion and PCL control technology
9. High Precision Sensor Data Acquisition Technology
10. Industrial computer data analysis and processing system
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| Rail Mounted Gantry Crane for Container Handling |
Rail-type container gantry crane is mainly consists of the steel structure, lifting mechanism, micro-transfer mechanism, spreader anti-sway system, crane travelling mechanism, container spreaders, electrical equipment, and other necessary auxiliary equipments.
The container rail mounted gantry crane adopts frequency conversion, PLC control system and CMMS fault detection system. Main standard reference: GB/T19683-2005, JT/T566-2004, and ISO standard of International Standardization Organization, European FEM, Japan JIS standard.
Features of Container Rail-Mounted Gantry Crane:
1. This crane can be used in inland terminals, container yard, rail freight station, coastal freight yard and frontier wharf.
2. Adopt dedicated container spreaders which can handle 20 feet, 40 feet and 45 feet containers.
3. Electrical drive system is full digital AC frequency conversion, PLC control speeding, CMS intelligent monitoring and management system, the running state real-time monitoring equipment.
4. The upper trolley can rotate 270 degree for easy load and unload.
5. Three-in-one reducer is adopted for long travel and cross travel, easy maintenance.
6. Safety protection: Anti-breaking shaft, wind warning, anti-tipping, etc.
Email: weihua@craneweihua.com
2019年5月22日星期三
70t Gantry Crane Commissioning for Egypt Power Plant
This video shows the commissioning (Email: weihua@craneweihua.com) of a 70t gantry crane made by Weihua for a electric power plant in Egypt.
http://www.weihuacraneglobal.com/case/Gantry-Crane-Installation-for-Egypt-Power-Project.html
2019年5月21日星期二
100t Overhead Crane for Metallurgical Material Feeding
100t Overhead Crane for Metallurgical Material Feeding
http://www.weihuabridgecrane.com/product/100t-Metallurgical-Feeding-Crane.html
This overhead crane (Email: weihua@craneweihua.com) is for the
metallurgy material feeding process - handling the material bin.
QEIII100t (50/25+50/25) with 3-beam 4-track and double-trolley.
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