Case Study: 15 Ton Steel Mill Overhead Crane with C-Hook
Project Update, Video Feedback & Inside Look at Steel Mill Operations in Pakistan

Introduction: Steel Mill Overhead Crane with C Hook Project

This case study shares a real project we completed for a steel mill in Pakistan. It focuses on a 15-ton overhead crane equipped with a C-hook, specially designed for coil handling.

Customized for Steel Coil Handling

The client needed a solution to lift and move heavy steel coils efficiently. We supplied a European-style double girder overhead crane, paired with an electric hoist trolley and a custom C-hook. The design was fine-tuned for:

• Reliable lifting of 15-ton steel coils
• Smooth movement along a 35-meter span
• Safe handling in a high-temperature steel mill environment

This crane was not just off-the-shelf—it was engineered to meet the client's specific workshop layout and lifting needs.

What You'll See in This Case

This project wasn't just about building a crane—it was about solving real challenges for a steel mill. In this case study, we'll walk you through:

• Project timeline and key milestones
• Technical features of the 15-ton crane and C-hook
• Real feedback from the steel mill, including video and picture testimonials
• A behind-the-scenes look at how the crane was installed and used on-site

If you're looking for a proven steel mill crane solution for handling coils, this story gives you a clear picture of what to expect—from design to delivery and real operation.

Project Overview: Double Girder Steel Mill Cranes

We partnered with a steel mill in Pakistan to deliver a customized 15-ton overhead crane solution. The project focused on improving coil handling using a C-hook, tailored to meet the daily demands of heavy-duty steel production.

Project Details at a Glance

• Client Location: Pakistan
• Crane Model: QDX 15T-35M H6.45M
• Crane Type: European-style double girder overhead crane
• Trolley Type: Electric hoist trolley
• Power Supply: 415V, 50Hz, 3 Phase
• Application: Lifting and transferring steel coils using a C-Hook

Key Objectives

We worked closely with the client to meet three main goals:

• Improve Coil Handling Efficiency The crane needed to support continuous production and allow for smooth, quick coil transfers between processing areas.
• Minimize Downtime The steel mill operates on tight production schedules. A reliable, low-maintenance system was essential to reduce interruptions.
• Enhance Safety and Precision The C-hook and crane system were designed for stable, accurate coil lifting—especially critical when working with large, heavy, or hot coils.

This project reflects our commitment to providing tailored solutions for steel mills with demanding coil handling needs.

Key Features of the 15-Ton Steel Mill Crane

This 15-ton overhead crane was built with both performance and safety in mind. It's designed specifically for steel coil handling in a challenging mill environment.

European-Style Double Girder Design

• Offers excellent stability and a higher lifting height
• Perfect for steel mills where heavy loads and constant movement are part of daily operations
• Helps reduce stress on the structure and improves overall lifting efficiency

C-Hook for Steel Coil Lifting

• The custom C-hook was designed for safe coil handling
• It holds coils firmly during lifting and travel
• Speeds up coil transfer and reduces the need for manual adjustment or repositioning

Heavy-Duty Crane Construction

• Made with robust materials to handle harsh steel mill conditions
• Designed to run for long hours under high loads
• Delivers reliable performance over the long term

Electric Hoist Trolley

• Ensures smooth and precise movement across the runway
• Built for easy control even when handling full 15-ton coils
• Less vibration, more accurate positioning

High Safety Standards

• Equipped with overload protection, emergency stop systems, and limit switches
• These features help prevent accidents and protect both the equipment and operators
• Safety was a top priority, given the scale and intensity of the client's operations

This crane wasn't just built to lift—it was built to perform and protect in one of the toughest work environments.

Project Timeline and Progress

This project followed a carefully planned timeline to ensure on-time delivery and consistent communication with the client. Each stage of production was tracked, documented, and shared with the buyer to keep everything transparent.

Order Date – September 24

The project officially began when the client from Pakistan placed the order for the 15-ton overhead crane.

• Technical discussions were finalized shortly after.
• Custom requirements—such as the use of a C-hook for coil handling, workshop dimensions, and lifting height—were all reviewed and confirmed.
• Our engineering team prepared and submitted the final design drawings for client approval.

Once approved, we moved into full-scale production.

Girder Box Welding – October 21

By this point, the main girder boxes were fully welded and assembled.

• Welding was performed under tight quality control to ensure structural integrity.
• During this stage, the production of the end carriages also began in parallel.
• Fabrication was completed in our dedicated workshop using high-precision cutting, welding, and assembly tools.
• We also conducted non-destructive testing (NDT) on welded joints to ensure long-term durability.

This phase was critical to establishing the load-bearing performance of the steel mill crane.

Paint Spraying – October 31

After all steel structures were fabricated, we moved to surface treatment and painting.

• The entire crane structure was treated with an anti-rust primer and sealed with industrial-grade paint.
• This paint was selected for its resistance to high heat, dust, and humidity—conditions common in steel mill environments.
• Once painting was completed, we sent clear photos to the client showing the coating quality and finished components.

This not only provided visual proof of progress but also allowed the client to verify the quality before shipment.

Shipment Details – November 7

After the final inspection and assembly checks were completed, we prepared the crane components for shipping.

• All parts were weighed, measured, and packaged according to international shipping standards.
• We provided the client with detailed packing lists, total gross weight, and dimension reports.
• This helped the client arrange for smooth customs clearance and coordinate with their installation team for offloading and setup.

Each step of the production and delivery timeline was documented and shared. This kept the client confident that the crane would be delivered on time and ready for installation.

Video Feedback: Focus on C-Hook Crane Operation

We received an on-site video from the client, recorded inside their steel mill in Pakistan. The main focus of the footage is the working performance of the 15-ton C-hook overhead crane during actual production.

The video provides a close-up look at how the C-hook attachment is used to lift and move steel coils efficiently. It captures several crane operations from different angles, showing the smooth motion of the electric hoist trolley and the crane's overall stability.

Key scenes featured in the video:

• Lifting heavy steel coils with the C-hook from storage to processing areas.
• Precise alignment and lowering of coils onto machinery or transport platforms.
• Controlled travel of the overhead crane across the steel mill bay with full load.
• Close coordination between crane operators and ground workers, showcasing ease of control.

What the Video Tells Us

From the footage, several performance highlights are clear:

• The C-hook attachment handles large, dense coils with stability and minimal sway.
• Crane motion is smooth and responsive, even during long-span travel.
• The system works well in a high-temperature, high-dust environment, typical of steel production facilities.
• Operators appear confident in using the crane daily, which reflects user-friendly control and reliable safety features.

The video effectively demonstrates how the crane fits into the daily workflow of a steel mill. It also validates that the coil handling solution we delivered performs as expected under real working conditions.

Here's a more detailed and natural rewrite of Section 5: Client Feedback & Results, using short, clear sentences and a practical tone. It follows your structure, includes added value, and ties back to the use of the 15-ton steel mill crane with a C-hook:

Client Feedback & Results

After installation and several weeks of continuous operation, the client shared strong, positive feedback on the performance of their 15-ton overhead crane. The focus was on real operational results—not just initial impressions.

What the Client Said

The steel mill team reported noticeable improvements in daily work. Here are the highlights of their feedback:

Increased Efficiency

• The crane reduced lifting and coil transfer time by a wide margin.
• Workers could move more coils during a single shift, improving output.

Reliable Day-to-Day Performance

• Despite heat, dust, and long working hours, the crane ran without failure.
• The electric hoist trolley and drive system remained stable and responsive.

Safety on the Floor Improved

• The C-hook's steady grip and guided movement reduced swinging during lifts.
• This lowered the risk of coil damage and made the workspace safer for staff.

Real Impact on Steel Mill Operations

These improvements had a ripple effect across production:

• Workflow became faster and more organized.
• Downtime between coil handling tasks was cut significantly.
• Operators said the crane was easy to use with minimal adjustments needed.
• Maintenance remained low during the early phase, even under continuous use.

What the Photos and Videos Show

The visual feedback backed up their comments:

• Photos show the crane lifting coils from the storage zone and placing them accurately in the processing area.
• Videos highlight smooth C-hook movement, clean trolley travel, and seamless loading, even during peak hours.
• You can see how the system fits naturally into the mill's workflow—nothing forced or improvised.

These results confirm that the customized crane delivered exactly what the client needed: reliable, safe, and efficient coil handling built for steel mill use.

Inside Look at Steel Mill Operations in Pakistan

A Day in the Life of a Steel Mill

The 15-ton overhead crane plays a key role in the day-to-day operations of the steel mill, especially when it comes to handling steel coils. Let's break down the typical day and the crane's vital contributions.

Coil Handling Efficiency

• The C-hook-equipped crane is central to moving coils quickly and securely.
• It reduces manual labor significantly, cutting down on time spent transferring coils from one section to another.
• The crane's efficient operation speeds up the entire process—coils are lifted and moved smoothly, preventing bottlenecks.

Harsh Working Environment

• Steel mills are tough places. The environment is demanding with high temperatures, intense dust, and heavy-duty materials in constant motion.
• Despite these conditions, the 15-ton crane proves its worth by handling steel coils consistently, day after day.
• The crane is designed to endure this harsh environment, with heavy-duty construction and industrial-grade components built for resilience.

Crane's Role in the Production Line

• The crane is integrated into the steel mill's production line, ensuring that steel coils are transported quickly and without delay.
• It's a critical piece of equipment in the manufacturing process—without it, the mill's workflow would slow down, and production deadlines would be harder to meet.
• By enabling fast, safe handling of coils, the crane ensures that the mill's operations remain smooth and efficient.

Steel Mill Workflow

The steel mill produces a wide variety of steel products, all of which need to be handled, processed, and transported within the plant.

• The crane works alongside other machinery like rollers, presses, and conveyors to keep materials moving efficiently throughout the mill.
• It facilitates the smooth transport of steel coils between sections, helping to ensure that there's minimal interruption to production.
• The overall workflow benefits from the crane's ability to move coils quickly, reducing downtime and maintaining a steady production pace.

This inside look into the steel mill operations demonstrates how crucial the overhead crane is to the daily workings of the facility. With its reliable performance in challenging environments, it supports the mill's ongoing efforts to maintain high output and efficiency.

Why the 15-Ton Overhead Crane Was Chosen

Customization for Coil Handling

The client's main goal was to improve steel coil handling, which is the core of their production line. To meet these specific needs:

• C-Hook Attachment: The crane was equipped with a C-Hook, designed specifically for lifting steel coils safely and securely. This was the ideal solution for the client's coil handling needs.
• Tailored Features: The crane's features—capacity, lifting height, and operational flexibility—were customized to perfectly align with the factory's operational requirements. The client needed a crane that could handle heavy coils quickly and safely, and this overhead crane provided just that.

European Design Standards

The crane's design adheres to European engineering standards, ensuring top-tier performance in challenging environments like steel mills. The benefits include:

• Reliability: The crane's components are built for maximum reliability, providing consistent performance during high-demand operations.
• Efficiency: The European design focuses on reducing energy consumption while maintaining a high lifting capacity, which helps keep the mill running efficiently.
• Safety: Features like overload protection, emergency stops, and precise lifting mechanisms ensure the crane operates with safety in mind. These standards were critical for the client, who wanted a crane that would minimize risk in the steel mill's demanding environment.

Long Service Life

In a high-demand, high-temperature steel mill, equipment has to withstand a lot of wear and tear. The 15-ton overhead crane was designed to:

• Resist Wear and Tear: With heavy-duty materials and industrial-grade components, the crane is built to last under tough conditions.
• Low Maintenance: The durable construction minimizes the need for frequent repairs, offering the client a long-lasting solution for their coil handling needs.

Proven Track Record

This crane was chosen not only for its tailored design and European standards but also for our proven success in delivering reliable overhead crane systems. Key factors included:

• Timely Delivery: The crane was delivered on schedule, and the client received continuous updates throughout the process.
• Successful Installation: Installation went smoothly, ensuring the crane was ready to go on time.
• Client Feedback: The client has provided positive feedback on both the crane's performance and the customer service they received. The crane's reliability, ease of use, and low maintenance have been significant advantages for the steel mill's operations.

This section highlights why this 15-ton overhead crane was the best choice for the client's steel mill and how it directly addresses their specific operational needs. Let me know if you'd like further details or adjustments!

When Is a C-Hook Crane Best for Steel Coil Handling vs. When It's Not Recommended?

C-Hook cranes are commonly used in steel mills and industrial settings to handle steel coils, particularly those that are horizontally eyed. These cranes are designed for the secure lifting and transportation of cylindrical coils, which are loaded onto the hook through their center eye. However, there are specific conditions under which the C-Hook crane is an excellent choice, as well as situations where it may not be ideal.

In this section, we'll examine the scenarios where a C-Hook crane is best suited for steel coil handling, specifically for horizontally eyed steel coils, and when it may not be recommended for use. This comparison will help you select the right crane based on your operational needs and environment.

Comparison Table: When a C-Hook Crane Is Best for Steel Coil Handling

Comparison Table: When a C-Hook Crane Is Not Recommended for Steel Coil Handling

This comparison helps clarify when a C-Hook crane is the best option for handling horizontally eyed steel coils and when it may not be suitable for certain operational environments. By evaluating these factors, you can make a more informed decision when selecting the right crane for your steel mill's specific needs.

Conclusion & Takeaways

Key Takeaways:

• Improved Coil Handling Efficiency: The 15-ton steel mill crane with C-Hook has significantly boosted the efficiency of steel coil handling in the client's facility. Coils are lifted and moved quickly, reducing labor and operational time.
• Designed for Demanding Environments: Built to meet the high demands of a steel mill, this crane offers long-term durability and reliable performance even under extreme conditions.
• Exceeding Client Expectations: The crane has exceeded expectations, improving productivity while ensuring safety and minimizing risks associated with heavy lifting.

If you're looking to upgrade your steel mill operations, consider a 15-ton overhead crane for your coil handling needs. Yuantai Crane specializes in providing customized crane solutions that are tailored to your unique requirements. We can help enhance your operational efficiency, reduce downtime, and improve safety in your facility.

• Watch the Video Feedback: See the crane in action and get a better sense of its performance. The video offers insights into how the crane operates within a busy steel mill environment and the tangible benefits it provides.
• Learn More: Watch the video feedback to discover the real-world impact of choosing the right crane for your operations.

Contact Us Today: Whether you're in need of a steel mill crane or coil handling solutions, We, EOTCRANE Factory has the equipment and expertise you need. Our team is ready to discuss your project and offer a customized solution that fits your requirements.Get in Touch: Reach out now to find the perfect overhead crane for your operations. We're here to help you take your steel mill operations to the next level!