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Crane Project Case Study

Crane Project Case Study

7 Ton Pillar Jib Crane Ecuador for Underground Load Hoisting

7 ton pillar jib crane for  sale Ecuador for Underground material hoisting, with lifting height 39M+6.6M underground height. Custom 7 ton jib crane for sale.

7 Ton Pillar Jib Crane for sale Ecuador

Overview of 7 ton pillar jib crane
  • Crane capacity :  7 ton
  • Crane cantilever: 10 m
  • Crane lifting height: 39 m + 6.6 m ( under ground lifting height )
  • Power supply: 440V60HZ3P
  • Click to learn more about the pillar jib cranes. 

Case Study: Supplying a 7 Ton Pillar Jib Crane to Ecuador

In this case study, we will explore the successful supply of a 7-ton pillar jib crane to a company in Ecuador. The crane is designed to meet the lifting needs of their operations, enhancing efficiency and safety. Our company, Crane Solutions Ltd., a reputable crane manufacturer and supplier, was contracted to deliver the equipment. The crane was specifically tailored to the client's requirements, considering factors such as capacity, cantilever, lifting height, and power supply.

Background of 7 ton pillar jib crane

  • Company Name: Industrial Solutions S.A.
  • Industry: Heavy Machinery Manufacturing
  • Location: Quito, Ecuador
  • Contact Person: Mr. Alejandro Torres, Project Manager

Industrial Solutions S.A. is a leading heavy machinery manufacturer based in Quito, Ecuador. They specialize in producing large industrial equipment for various industries. The company required a robust and reliable 7-ton pillar jib crane for their newly expanded production facility. The crane would be used to handle heavy materials and components during their manufacturing processes.

Requirement of 7 ton pillar jib cranes

  • Customization: The client required a crane with specific parameters to fit their facility's layout and lifting needs. The crane had to have a 7-ton capacity and a cantilever of 10 meters to cover their work areas effectively. The jib crane needed to have a long working radius and the ability to lift iron products from a depth of 6 meters underground.
  • Underground Lifting: A unique requirement was the capability to lift materials both above ground and from an underground level, with an additional lifting height of 6.6 meters below the ground level.
  • Power Supply: Ecuador operates on a 440V, 60Hz, 3-phase power supply. Ensuring compatibility with the local power system was essential.
  • Harsh Environment: The mining location posed challenges due to its hot, humid climate and exposure to dust and contaminants, putting significant stress on the crane and requiring durable construction.
  • Safety Concerns: Operating in a confined underground space required stringent safety measures, including avoiding collisions with mine walls and ensuring reliable and stable operation.

Solution of 7 ton pillar jib crane for Ecuador

Pillar jib crane 7 ton for sale   Pillar jib crane 7 ton for sale 

Jib Crane for Sale Ecuador Technical Data

  • Lifting capacity: 7 tons
  • Lifting height: 39+6.6 meters
  • Valid radius: 10 meters
  • Duty class: A5
  • Hoisting speed: 1.0/6.0m/min
  • Rotating speed: 0~0.25r/min
  • Traveling speed: 0~10m/min
  • Lifting motor: 1.4/1kW
  • Traveling motor: 0.45kW
  • Rotation Angle: 360°
  • Power supply: 440V/60HZ/3Phase 

After analyzing the client's requirements and facility layout, our engineering team designed a customized 7-ton pillar jib crane that met all their specifications. The crane featured the following key characteristics:

  • Capacity: 7-ton lifting capacity to handle heavy loads efficiently.
  • Cantilever: 10 meters to provide a wide coverage area, allowing easy access to different workstations.
  • Lifting Height: 39 meters above ground level and an additional 6.6 meters below ground level, enabling seamless material transfer between levels.
  • Power Supply: The crane was designed to operate on a 440V, 60Hz, 3-phase power supply, ensuring compatibility with the local electrical system.
  • Heavy Duty Design: The sales engineer recommended a 7-ton heavy-duty pillar jib crane with upper rotation using a slewing bearing. This design ensured the crane's capability to handle the specified loads and challenging conditions.
  • Long Working Radius: The jib crane's arm was customized to have an extended reach, allowing it to effectively lift iron products from the underground mineshaft to the surface.
  • European Standard Electric Hoist: The customer expressed interest in upgrading from a CD type wire rope hoist to a European standard electric hoist. The design was modified accordingly to accommodate the European electric hoist, providing enhanced performance and durability.
  • Enhanced Safety Features: The European standard jib crane was equipped with advanced safety features to prevent collisions with mine walls, ensuring secure and efficient operation within the confined mining environment.

Manufacturing of pillar jib crane 7 ton

Our manufacturing team began the production process promptly after finalizing the design. Quality control measures were strictly adhered to at every stage of production to ensure the crane's performance and reliability. Once completed, the crane underwent rigorous testing to meet international safety standards and regulations.

The crane was then disassembled, packaged securely, and shipped to the client's facility in Quito, Ecuador. Our logistics team coordinated the delivery and worked closely with the client to ensure a smooth customs clearance process.

 7 ton jib hoist for floor mounted pillar jib crane  7 ton jib hoist for floor mounted pillar jib crane 
 electric box of 7 ton jib hoist  electric box of 7 ton jib hoist 
 Electric box of jib crane hoist Electric box of jib crane hoist 
Pillar jib crane hoist packed into wooden box  for delivery  Pillar jib crane hoist packed into wooden box  for delivery 

Features of 7-ton Electric Hoist with European-Style Low Headroom Design:

The 7-ton electric hoist with European-style low headroom design offers a range of features that make it a popular choice for various lifting applications. Here are the key features of this type of electric hoist:

  • Low headroom design for tight spaces and limited vertical clearance.
  • High lifting capacity of 7 tons for heavy loads.
  • Compact and lightweight construction for easy installation.
  • Smooth and precise lifting operations for safety and accuracy.
  • Dual speed options for high-speed and controlled lifting.
  • Overload protection to prevent accidents and hoist damage.
  • Advanced safety features, including emergency stop and limit switches.
  • Quiet and energy-efficient operation.
  • User-friendly controls with push-button or remote options.
  • Durable construction for reliability in demanding environments.
  • Easy maintenance with accessible components and service points.
Cantilever of the pillar jib crane 7 ton  Cantilever of the pillar jib crane 7 ton 

Cantilever Features:

  • Optimized length for efficient reach and material handling within the workspace.
  • Designed to accommodate jib mechanism for smooth rotation and movement.
  • Engineered for even load distribution to promote balance and stability.
  • Possible inclusion of anti-sway features for precise load positioning.
Columns or pillar of the 7 ton jib crane  Columns or pillar of the 7 ton jib crane 

Column (Pillar) Features:

  • High-quality steel material for durability and strength.
  • Sturdy cross-section and reinforced bracing for structural stability.
  • Welded construction for seamless connections and increased load-bearing capacity.
  • Precision engineering to meet industry standards and specific load requirements.
  • Corrosion-resistant coatings for protection against rust and harsh environments.
  • Reinforcements at stress points for enhanced stability and extended service life.
  • Bolted connections for easy assembly, disassembly, and maintenance.
 Painted cantilever and column of the pillar jib crane 7 ton  Painted cantilever and column of the pillar jib crane 7 ton 
 Column and cantilever packed for delivery  Column and cantilever packed for delivery 

Benefits of using Yuantai 's pillar jib crane 7 ton

  • The successful supply of the 7-ton pillar jib crane brought several benefits to Industrial Solutions S.A.:
  • Enhanced Efficiency: The crane's design and lifting capacity improved material handling efficiency, leading to faster production processes and reduced downtime.
  • Optimized Workspace: The crane's 10-meter cantilever allowed the company to access a broader working area, optimizing their facility layout and streamlining operations.
  • Dual Lifting Capability: The ability to lift materials from both above and below ground level facilitated seamless movement of heavy components, enhancing workflow efficiency.
  • Safety and Reliability: The crane's advanced safety features and reliable performance ensured a secure working environment, preventing accidents and equipment damage.
  • Long-term Partnership: The successful completion of the project strengthened the partnership between Industrial Solutions S.A. and Crane Solutions Ltd., setting the foundation for potential future collaborations.

The supply of the 7-ton pillar jib crane to Industrial Solutions S.A. in Ecuador exemplified our company's commitment to providing customized, reliable, and efficient lifting solutions to our clients. The successful implementation of the crane improved the client's manufacturing processes, contributing to their overall growth and success in the heavy machinery manufacturing industry. Crane Solutions Ltd. remains dedicated to delivering high-quality equipment and exceptional service to clients worldwide.



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