Top Technique Single Beam European Style Electric Overhead Traveling Crane

Product Description of European Type Single Beam Overhead Crane

European single girder overhead crane based on bringing in and assimilating foreign advanced technology, this type of crane takes modular design theories as guidance, uses modern computer technology as means, introduces optimized and reliable design methods, Which is a new type of crane made by employing import configuration, new material and technology and has features in light-weight, generalizing energy-conservation and environmental protection, maintenance-free and high technology content design, production, and inspection carry out the last issued relevant national standard, equivalently adopts some foreign criteria including FEM, DIN and IEC.

Compared with the general QD bridge crane, its weight is reduced by about 15-30%. The maximum wheel pressure is reduced by about 10-35%, which can the requirements of crane for factory building structure and reduce production cost. As the core component of the driving mechanism, reducer gear pair with the hard tooth surface and high accuracy, together with steel reel forged wheel and variable-frequency speed regulating system, which makes this type of crane become renewal product of traditional general bridge crane and applied in the industry of machinery production, assembling petrochemicals, warehouse logistics, electric power construction, paper making and railways

Main Features of European single girder overhead crane:

1. The small wheel pressure and small volume can reduce the investment in the preliminary works such as the factory building.

2. Using high-quality components can reduce failure rate and maintenance costs.

3. Low consumption of total power can reduce the costs, it had remakeable energy-saving effect.

4. Variable Frequency control make cranes run smoothly.

5. Standardize the whole crane coninguration to make the whole machine more stable.

6. Real-time security monitoring while crane running.

Safety systerm

Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible

Long and cross travel limited by means of preliminary and final limit switches or Wireless anti-collision device

Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling

All movements can be switched off by actuating the emergency-off switch at the control station via a main contact

High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling

Safety hook latch used for avoiding the lifted material out off from the hook

Audible and visual alarm device to inform the person stay near by the travelling crane.

Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism

Protective earth conductor is fitted as standard

Voltage lower protection system

Current overload protection system

Electric meahanism:European Electric Hoist

The hoisting mechanism employs double-winding squirrel-cage pole-changing motor to achieve speed ratio of 1:6 shell of motor is made of aluminum alloy by extruding, which has good dissipation. The fan is installed to the end of motor in order to enhance cooling effects, thermal resistor is embedded into winding group of motor to prevent probable motor overheating.

The motor has F insulation level and protection level IP54

As to the variable-frequency motor of hoisting mechanism, encoder is allowed to install, which is ordinarily installed to fan shaft end of motor.

Technique features:

• It has low current for start and large torque;
• With soft starting and good performance in speed up;
• Have long service life;
• The technique parameter comply with standards of FEM and HMI;

With high rotational speed and low noise;

Attention:

Safety is the most important issue for cranes. To ensure the safety,It is prohibited to use the equipment in the combustible, explosive or corrosives environment.(Need explosion proof type for this).the following safety devices are equiped in Crane.

1. crane traveling limit switch.

2. Weight overload protection device.

3. Lifting height limit device.

4. Voltage lower protection function.

5. Emergency stop function.

Technical specification of European Single Girder Overhead Crane

Hi, firstly let us introduce our company as follows:

We, Henan Mine Crane Group, have 4,500 employees, include one experienced and professional team for oversea market. We cover an area of 1,620,000 square meters, hold capital of CNY1.18 Billion, have 430 branches around the world and serving over 6,000 Mid-high end customers.

We have more than 200 intermediate and senior engineers who focus on design and manufacture of our cranes, we could supply you all kinds of cranes, more than 110 types. In order to manufacture the best quality crane with high efficiency production, we have invested large number of high technique equipments(include more than 500sets of robots) which can independently accomplish all the processes, such as milling, digging, grinding, pulling, boring, rolling, drilling, punching, cutting, bending, welding, testing and heat treatment. Meanwhile, our factory have passed CE, EAC, SGS, and OHSAS & ISO9001:2000, ISO14001:1996 and ISO9001:2001, have the perfect quality-control system.

In 2020, we have sold 100,000 sets of crane and hoist, sales turnover valued CNY5.675 billion. We haave scored No. 1 on crane sale quantity for continuous 16 years in China local market. We have achieved the remarkable achievements in over 50 key industries such as aerospace, automobile and shipping, steel smelting, petrochemical, electronic information, electric power, water conservancy, railway and military industry. The developed intelligent storage crane, precise positioning crane, automatic container gantry crane, nuclear grade special crane, clean explosion-proof automatic crane, multi fulcrum flexible crane, simulated maritime rescue crane and other high-end products serve Baosteel, China Railway, MCC, CNNC(China National Nuclear Corporation), CASC(China Aerospace Science and Technology Corporation), and other large enterprises; also include oversea project such as Vietnam Yishan Iron and Steel Group, Pakistan Abass Steel Group, Kenya Railway gantry crane projects(Mombasa to Nairobi), Pakistan subway construction bridge cranes project etc, more than 120 countries.

Our Gov have arranged our Group organized and hold many times of International Exhibition Of Crane in China because of our high good influence, meanwhile, our crane have been used on satellite launching because our high technique, and newspaper, local TV, CCTV interviewed and report us many times too.

Quality Forges the Brand, Integrity Waves a bright future. We are trying to win the world with integrity and high quality, We sincerely hope to cooperate with all friends from the world and create brilliance together.

Company Position: The company is the largest industrial crane manufacturer in China, with the highest sales volume and market share in China market.