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LDP Electric Single Girder Overhead Crane

Capacity: 3~10t
Span: 7.5~22.5m
Lifting Height: 6~12 m
Working Grade: A3~A4
Power Supply: 3-Phase AC, 50 HZ, 380V
Applications: Most workshop such as steel mill, smelter, foundry, steel structure plant, machinery factory,car production, aircraft manufacturing, aerospace engineering, paper mill, glass factory, nuclear industry, power plant, electrolytic aluminum, hot galvanizing, etc.

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Description of LDP Electric Single Girder Overhead Crane

LDP model motor-driven single beam crane belongs to very low clearance light duty lifting equipment. Electric hoist is at one side of main girder, so can increase service space of hook and reduce the cost. With advantages of big trolley tread, smooth traveling, tight structure, strong rigidity, delicate operation, low noise, safety and reliability and beautiful exterior, it is widely used in the situation that clearance height of workshop is low and the operating ambient temperature is -25℃ ~ +40℃. LDP model motor-driven single beam crane is designed and produced according to GB/T3811-2008, JB/T 1306-2008 standard and used with hoist of model CD1, MD1. It is a light duty crane with rated load of 3 to 10 tons. The span is 7.5m ~ 22.5m. Working grade is A3-A4 and lifting height is 6~l2m. The main operating method is ground cpntrol (ground control, remote control, ground control+remote control) . If the span and lifting height is out of the range that stylebook lists, we can do non-stndard design acording to user requirement.

Features of LDP Electric Single Girder Overhead Crane

1. can maximize the use of plant space.

2. Reduce the occupied space of about 1 meter more than normal single beam crane.

3. small wheel distance, smooth operation; compact structure, good rigidity, to avoid the traditional LD single-beam crane hoist hoist start or stop the phenomenon of swing.

4. It is designed and manufactured according to GB / T 3811-2008, JB / T 1306-2008 standard.

5. Applicable working environment is -25 ℃ - +40 ℃.

Technical Data of LDP Electric Single Girder Overhead Crane


Crane Traveling Mechanismtravelling speed(m/min)2030
Speed ratio58.9529.42
motormodelcone squirrel-cage
power(kw)0.8X2, 1.5X2
rotational speed(r/min)1500

Lifting Mechanism 

(electric hoist) 

traveling Mechanism

model of electric hoistnCD1(MD1) model
lifting speed(m/min)8 (0.8/8)、7 (0.7/7)
lifting height(m)6、 9、 12
traveling speed (m/min)20、30
motorcone squirrel-cage model
Working systemintermediate Jc=25%
Electric current380V 50HZ
Wheel diameterΦ270
Width of trail37-70


Production capacity:

Nucleon co. covers an area of 450,000㎡and has more than 3,000 sets of production equipment and testing equipment. Nucleon has an experienced R&D team, production team, after-sales service team and logistics supply team, with a total of about 1,500 people, which guarantees timely delivery of various orders.

Production equipment:

The workers must first sharpen their tools in order to do their best. Nucleon workshops are equipped with world-class production equipment, ensuring that every workpiece produced is of first-class quality.

Strict quality control:

Nucleon co. has a very strict quality management system, from raw material procurement, to every detail of production, to the acceptance of finished products, will be executed according to strict standards.

Adequate supply:

Nucleon has sufficient raw materials, abundant accessories, and a large semi-finished and finished product warehouse to meet various urgent orders.

After-sales service:

Perfect after-sales service team, including: technical consultation, equipment installation, logistics support, order settlement, Solution customization etc.

Internationally recognized:

Nucleon® crane have been exported to more than 100 countries and regions and have been highly recognized by customers. In the future, Nucleon® crane will serve more customers all over the world.

Certifications and Honors:

Nucleon has obtained more than 100 production qualifications in China, more than 200 domestic and international honors, CE, IOS related certification and a number of technical patents.

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If you need a custom crane or need a complete crane solution or if you have any other questions, you can submit a message to us via the form below. We usually get in touch with you within 24 hours.