European Electric Hoist

European Electric Hoist

Weihua Crane Machinery Co., Ltd.

Address:Industry Park, Changyuan, Henan, P.R.C

Email:marketing@craneus.com

Email:contact@craneus.com

Overview

The overall layout of European Electric Hoist is parallel C-type structure, compact, good force location, installation and maintenance of motor and reducer both are very convenient. Adopt unique anti-wheel turning round design, reduced dimensions and hoist weight.

European Electric Hoist


Weihua Crane is professional material handling equipment manufacturer and servicer with largest production in global. Provide you with overhead crane, gantry crane, electric hoist, etc. of safe, reliable and efficient crane solutions and services.

Features

European Electric Hoist design and manufacture in strict accordance with FEM and DIN standard. With characteristics of high security, modular design, humanization design, high reliability, high efficiency, maintenance-free design and intelligentization.

European Electric Hoist
High Security
1. Security monitoring system equipped with overload limiter, and displayed on the display with load tonnage, prompts the operator to prevent overloading. 
2. Inspection system will automatically do self-test before crane start, including the power supply voltage level, phase inspection, zero protection and each safety device protection, etc. 
3. Set lift limit switch, issued alarm when the hook near the upper and lower limit, automatically cut off the power when reach the upper and lower limit and automatic reset, so that the motor is running only in the opposite direction, to ensure that hook not breaking through the top.
4. Origin imported steel wire rope, breaking force not less than 2160N / mm², safety factor not less than 5.
Modular design
1. The overall layout is parallel-type (C-type structure), which roll arranged in parallel with motor through the gearbox, with small limit size, compact structure.
2. Using German import driver module, matched with different pulley ratio, contributed to rich product series.
3. Electrical interface adopt aluminum alloy standard plug-in, safe and convenient.
Humanization design
1. Hoist and main girder operation adopt variable frequency motor, to reach stepless speed control, used in precision installation, with PLC programmable logic controller for anti-swing positioning and other functions.
2. The electric hoist with a light weight, low height, sophisticated configuration, high transmission efficiency, low noise, energy saving, modular manufacturing process, high maintenance-free rate and less wearing parts.
3. Remote control equipped with emergency stop switch, it is safe and simple to operate, adopt humanization design, accord with ergonomics principle, operating sensitivity is moderate, operation feel good, which can reduce fatigue during operation.
4. Hook design accord with ergonomics principle to improve the safety and operability.
High reliability
1. Germany imported motor, insulation class F, protection class IP54. And has overheated protection and alarm functions, motor housing made of aluminum alloy molding, with excellent heat dissipation.
2. Use of maintenance-free electromagnetic disc brake, it is braking when power off to ensure safety.  Brake pads material is environmental and asbestos-free, its built-in electronic modular system allows the brake fast and agile. Minimum braking safety factor is of 1.8, safety brake of not less than one million times. Even at high temperatures and during long operation, it can also ensure safe braking.
3. Germany imported reducer gear and gear shaft using 42CrNiMo materials, low carbon alloy steel hardened by carburizing and tooth grinding processing technology, gear surface hardness is above 60HRC, and gear manufacturing precision level is above 6.
4. Main electrical components use Schneider, Siemens, ABB and other international brands, electric control box protection class IP54.
Lifting motor adopt squirrel-cage cylindrical type 2/12 pole double-speed brake motor, fast and low speed ratio of 6: 1, electric hoist working level can be reached M6. Traveling mechanism adopts frequency control, the traveling speed of 2-20m / min.
Maintenance-free design
Electric reverse braking, and then brake braking, making braking more quickly and smoothly, and also greatly reduces brake wear. Due to little wearing, no need to adjust the brake to improve the service life and reliability, 10 years maintenance-free.
Reducer adopts 10-year maintenance-free design. Gear precision is more than seven grades, with low noise, smooth operation. Internal gear set magnet for the adsorption of transmission wearing scrap iron, reduces gear wearing. Reducer is seal design, no drain and ventilation holes, lubricating use mineral oil, 10 years free replacement.
Intelligentization
Sensors collect operational status and fault information, and real-time save memory, transferred to troubleshooting in the computer, optimizing the operation parameters.
 

Technical Data

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Weihua Cranes Machinery Co., Ltd.

Weihua Crane standard
Weihua Cranes started since the year 1988; it is professional material handling equipment manufacturer and servicer with largest production all over the world. With Weihua Cranes historical influence, “China Crane Town” (which covers more than 2/3 crane market in China) developed in the area around Weihua Cranes headquarter.
Weihua Cranes main businesses are researching, developing, manufacturing and sales of all kinds of lifting equipment. We have passed the ISO9001 quality system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, CE certification, etc.
Weihua Cranes advantages and differences with other crane manufacturers are that we have professional crane team to provide you with safe, reliable, efficient crane solutions and services, and as far as possible to reduce your cost. Crane your business, let’s develop together!

 

Excellent Product and Solutions

Weihua Cranes become one of general hoisting machinery manufacturing industry leader with the largest production and sales volume. We can provide electric hoists, single/double beam overhead cranes, gantry cranes, and such varieties of lifting equipment 10 serious more than 200 types. The lifting capacity of the overhead crane can achieve 1000t, and the gantry crane 900t, to meet all kinds of project need.
Weihua 
Cranes is committed to provide total optimized crane program solution and perfect service to help customer to save cost and improve efficiency.



 

Advanced R&D | Strong Q&C | Production capacity

Weihua Cranes has Technology Testing and Inspection Center authorized by the state, post-doctoral research station, obtains 283 technology patent certificates and inventions, R & D team of Weihua with 600 people and with Shu-zi Yang (academician from the Chinese Academy of Engineering) as the foregoer, is the biggest one in general purpose crane industry in China.
Weihua 
Cranes now adopted the “lean production management”, the undaunted testing and outstanding market performance, ensuring Weihua Cranes stand out as the leading brand within crane industry. Weihua Cranes continuously make the innovation on technical and strict on QC management to keep the products quality steady improving.

Weihua Cranes total asset is of 0.78 billion US Dollar, over 6000 employees, covers an area of 3.42 million square meters, one of Weihua Cranes workshop is the largest within the whole world crane industry. A varieties of 1700 sets manufacturing and testing equipment, including machining, heat treatment, welding, assembly, testing and packaging shipped metering and other ancillary equipment with a full range of advanced production scale and production capacity.
 

Outstanding Marketing Performance & Long-term Partner

Production and sales of overhead and gantry cranes won the first in China for continuous 8 years. And now, total production amount of Weihua Cranes products achieve world first. Weihua Cranes has developed strategic partnership with Siemens, GH Spain, Demag, SEW, Schneider, etc.

Weihua Cranes are widely used in machinery manufacturing, iron and steel metallurgy, nuclear industry of mining, water conservancy and hydropower, roads and railways, electric power, automobile manufacturing, petrochemical, port logistics, shipbuilding and other material handling, etc. We have successfully exported to more than 90 countries and regions such as the United States, Great Britain, Russia, India, Brazil, Peru, South Africa, Mongolia, South Korea, Australia, Southeast Asia, the Mid-East, etc. And get well reputation.
Weihua Cranes with strong capacity, focus on customer service, provide with first-class quality, safety and reliable products, create more and more value for customers, these are the reasons we set-up stable and long-term relationship with our customers.

 

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