Overhead Crane

LB Explosion Proof Overhead Crane

LB explosion proof overhead crane is a lifting equipment specially designed for flammable and explosive, and dusty environments. It has explosion proof performance and material handling capabilities.

  • Lifting capacity: 1 ~ 20 ton
  • Span: 7.5 ~ 28.5 m
  • Lifting height: 6 ~ 30 m

Product Description

LB explosion proof overhead crane is a lifting equipment specially designed for flammable and explosive, and dusty environments. It has explosion proof performance and material handling capabilities.

This explosion-proof overhead crane is similar in structure to the LD-type overhead crane, but it fully utilizes explosion-proof technology in its electrical system, lifting mechanism, transmission components, and safety protection design. The equipment does not generate electrical sparks, high temperatures, or static electricity accumulation during operation, which effectively prevents explosions or fire accidents.

Typically, users apply explosion-proof overhead cranes in petroleum, dust-filled workshops, chemical, pharmaceutical, and mining industries. VOITTO Crane manufacturer offers this LB type explosion proof overhead crane in line with international standards and regulations.

Parts of Explosion-proof Overhead Crane

The explosion-proof bridge crane consists of a main beam, end beams, lifting mechanism, traveling mechanism, electrical control system, and safety devices. All key components are designed with “spark-proof, anti-static, and high-temperature resistant” features. Next, I will introduce each component:

  • Main Beam: The main load-bearing component, usually a box-girder structure, offering high rigidity and stability.
  • End Beams: Installed at both ends of the main beam, equipped with a crane running system at the bottom.
  • Explosion-proof Lifting Mechanism: It consists of an explosion-proof motor, a reducer, a drum, and a steel wire rope or chain, and is responsible for lifting or lowering goods.
  • Explosion-proof Electrical System: Includes explosion-proof control cabinet, explosion-proof cables, explosion-proof limit switches, etc.
  • Control System: The operator uses a crane remote control to control the equipment for lateral movement, longitudinal movement, lifting, and lowering.
  • Safety Devices: Such as explosion-proof overload limiter, explosion-proof travel limiter, explosion-proof emergency stop button, etc.
parts of explosion proof overhead crane

Advantages and Features

  • Explosion-proof Performance: The equipment’s motor, electrical components, and transmission structure all feature explosion-proof design.
  • High Safety: Equipped with explosion-proof overload limiter, explosion-proof travel limiter, buffer, and emergency brake.
  • Strong Adaptability: The equipment can operate normally in flammable and explosive gas or dust environments, as well as in petroleum, chemical, and pharmaceutical industries.
  • Easy Maintenance: Simple maintenance and low maintenance costs.
  • Energy Saving: The equipment is equipped with an energy-saving control system, reducing energy consumption and operating costs.

Application

The LB type explosion proof overhead crane has a higher strength steel as a whole. It works with wire rope hoist or explosion proof chain hoist as a complete set. This overhead crane is popular in the petrochemical industry, paint shop factories, and the pharmaceutical industry to lift goods or materials.

  • Petrochemical Plants: Users utilize it to process petroleum and move finished products.
  • Pharmaceutical Industrial: Operators control it to lift raw materials and finished products.
  • Mines: Users employ it to handle materials in flammable and explosive environments such as coal mines and metal mines.
  • Paint manufacturing workshop: handling flammable and explosive raw materials during paint production and storage.
  • Gas station: handling flammable and explosive gases during gas storage and distribution.

Specification

Product ModeLB Explosion Proof Overhead Crane
Lifting Height1~20 ton
Span7.5 ~ 28.5 m
Lifting Height6 ~ 30 m
Crane Travelling Speed10~ 30 m/min
Work DutyA3
Explosion-proof GradeExdⅡBT4、ExdⅡCT4

Maintenance Precautions

  • 1. Regular Inspection: Regularly inspect the mechanical and electrical components of the crane.
  • 2. Explosion-proof Maintenance: Check if explosion-proof motors, explosion-proof electrical components, etc., are functioning properly.
  • 3. Lubrication and Maintenance: Regularly lubricate the operating mechanism and transmission components to reduce wear and extend service life.
  • 4. Safety Device Testing: Regularly test the function of the safety device to ensure its sensitivity and reliability.
  • 5. Operation Training: Train operators on explosion-proof knowledge and operating skills.
  • 6. Environmental Management: Keep the working environment clean to avoid the accumulation of flammable and explosive substances.
  • 7. Fault Handling: Stop using the equipment immediately if you find a fault, and ask professionals to repair it.
  • 8. Record Management: Record inspection, maintenance and repair conditions, and formulate a reasonable maintenance plan.

Explosion-proof Overhead Crane for Sale

We will be friends forever after we have made dealings once. Starting from customers’ needs and value, VOITTO adheres to the service concept of “Customer-centered concept leads to value creation” and gradually perfects the service quality from pre-sales to after-sales.

If you require explosion-proof overhead crane solutions, please contact us.

Qualification and Honor

Engineered Strength, Global Crane Supplier

service

Exclusive and Considerable, Customer First.
01
Reliable and Customized Solutions

Our pre-sale team provides consultations, tailoring solutions to your needs and environment.

Offer customization options for lifting capacity, span and lifting height etc. to meet specific needs.

02
Updated Production Process

Real-Time Progress Updates: Weekly reports and PM communication.

Pre-Delivery Testing: 100% load & safety checks, detailed reports.

03
Trustworthy After-Sale Support

3-5 years warranty and free replacement for non-manufacturing defects.

24/7 online support and on-site assistance for crane issues.

FAQ

Engineered Strength, Global Crane Supplier
 How do I choose the right overhead crane for my facility?

A: Consider these factors:
Load Capacity (Max weight to lift, including rigging).

Span Width (Distance between runways).

Lifting Height (Hook path elevation).
Duty Cycle (Frequency of use: light, moderate, or severe service).
Power Supply (Electric, manual, or hybrid options).
For more detailed answers, please contact our engineers as soon as possible. Our engineers will be based on your use of the scene to give you the most professional program for you to choose!

Can you customize an overhead crane to my specific needs?

Yes, we can customize an overhead crane to meet your specific business needs. We can design and manufacture complete crane systems or upgrade existing systems.

What industries are your EOT cranes suitable for?

Our overhead cranes are suitable for use in a variety of industries, including manufacturing, construction, metallurgy, logistics, and transportation etc. We specialize in providing customized solutions to multiple industries.

What’s the price range for a standard overhead bridge crane?

The price of an overhead EOT crane ranges from $ 1,550 to $ 353,500. Usually, the price is determined by the configuration. Contact us now to get a more professional quote!

Get In Touch

Please feel free to leave a message. We will reply in 24 hours.
Please specify your requirement by referring to the following aspects:
  • Which crane product do you need?
  • What is the maximum lifting capacity (in tons) required for your project?
  • Could you specify the lifting height (in meters) needed?
  • Can you provide details on the working environment, such as ground conditions, space limitations, and any obstacles?
  • What is the expected frequency of use and the duration of the project?
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