Factory Manufacturer Supplier 5t 10t 20t 30t 50t Electric Workshop Overhead Crane Single & Double Beam Girder Overhead Traveling Bridge Crane

Customization: Available
After-sales Service: 12-24 Months
Warranty: 12-24 Months

Product Description

Basic Information
Model NO.
MH
Certification
GS, RoHS, CE, ISO9001
Condition
New
Operation Form
Air Operation+Ground Operation
Main Girder Form
Double Girder
Type
Explosion-Proof
Max. Lifting Height
15-20m
Spans
7.5m-28.5m
Power Supply
3p 380V AC
Surface Treatment
Anti-Rust Painting
Sling Type
Wire Rope
Production Capacity
3000 Units/Year
Product Description
Double Girder Overhead Crane

DOUBLE GIRDER OVERHEAD CRANE

LB type electric double girder crane is applicable to the workshop of smelting aluminum, magnesium and other electrolytic non-ferrous metal materials. The crane is composed of box bridge, crane running mechanism, trolley and electrical equipment. In order to prevent the current on the live equipment from being transmitted to the crane through the lifted components during the working process, several insulation devices are set at the appropriate parts of the crane. This crane is a heavy duty system. To ensure lifting, the main lifting mechanism is equipped with double brakes. All mechanisms are operated in the cab.

  • The bridge adopts box girder, which is welded by automatic submerged arc welding.
  • The trolley adopts a new conductive device of I-steel track cable, which is reliable.
  • The lifting mechanism can also be equipped with another set of devices according to requirements to increase reliability.
  • Standardization, serialization and generalization of parts.
  • The control room has a wide field of vision, and the operation is flexible.
Technical Parameters
Technical Specs Header
Mechanism Item Unit Result
Main Data Lifting capacity ton 5-320ton
Main Data Working grade - A3-A5
Main Data Span m 5-40m
Travelling Working speed m/min 20-75
Lifting Lifting height m 6 9 12 18 24 30
Power Power source - 380V 3PH 50HZ
Professional Profile
Workshop

We are a professional manufacturer of all kinds of lifting equipment. We are mainly engaged in designing, manufacturing, installation, transformation and maintenance of various general bridge cranes, gantry cranes, metallurgical cranes, explosion-proof electric hoists, wire rope electric hoists, European cranes and other products.

We have strong technical force. The professional technicians with college or technical secondary school education account for 80% of the total number of employees. We mainly focus on the research, development and design of new crane products. The technological innovation has reduced the manufacturing cost and increased the market share.

Our products were sold well in more than 30 provinces and cities, and have been exported to more than a dozen countries such as Brazil, Iran, Pakistan, Nigeria, Tanzania and other African countries, which have been highly praised by users at home and abroad.

Certificate
Exhibition & Site Pictures
Exhibition
Customer Site
Packing & Delivery
Packing
Delivery
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Frequently Asked Questions
How can you guarantee the quality?
We are one of the TOP 10 manufacturers in China with over 10 years of experience. We use high-quality spare parts and electrical devices, and all products undergo final inspection before shipment.
What's your main market?
Our main markets include the Domestic Market (60.00%), Southeast Asia (15.00%), South Asia (6.00%), Northern Europe (5.00%), and the Middle East (5.00%).
Is engineer commissioning service available?
Yes, commissioning services are available. Solutions are tailored to different projects and are discussed in detail after order confirmation.
What are your sales and payment conditions?
We accept sales terms such as EXW, FOB, CFR, and CIF. Accepted payment methods include T/T, L/C, D/P, D/A, and Credit Card in USD or EUR.
Can the cranes be customized?
Yes, all products can be customized based on requirements including lifting capacity, span length, and lifting height.
What information is needed for a quote?
Please provide the lifting capacity, span length, lifting height, and power source requirements for the most accurate design and quote.

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