DQCRANES Installs 10 Ton Overhead Crane in Lahore Steel Mill

Client Profile

• Industry: Steel Rebar Manufacturing
• Location: Lahore, Punjab, Pakistan
• Facility Size: 15,000 m²
• Problem: Manual lifting and an outdated 5-ton bridge crane causing production delays
• Goal: Increase material handling efficiency and improve safety

Steel Mill crane specifications in Lahore

1. Crane type: HD Single Girder 10 Ton overhead crane
2. Span: 17 meters
3. Lifting height: 7 meters
4. Hoist type: NR series Electric wire rope hoist
5. Hoist speed: 0.8~5.0 m/min STEPLESS
6. Crane speed: 2.0~20 m/min STEPLESS
7. Power supply: 380V/50Hz/3-phase
8. Working class: FEM 2m (A5)
9. Controls: Remote control
10. Safety features: Anti-sway system, overload protection, emergency stop, and remote control

Installation Process

• Site Preparation: Before installation, the site was assessed for structural integrity. Necessary reinforcements were made to support the crane's load.
• Assembly: The crane components were delivered and assembled on-site.
• Electrical Setup: Wiring and control systems were installed to facilitate operation.
• Testing: After assembly, the crane underwent rigorous testing to ensure it met safety and operational standards.

The installation process took approximately four weeks, from site preparation to final testing.

Training and Safety Measures
Operator Training

Comprehensive training sessions were conducted for crane operators, focusing on:

Safe operating procedures.
Emergency response protocols.
Maintenance basics.

Maintenance of Overhead Cranes in Harsh Steel Environments

Steel plants are exposed to:

High heat
Metal dust
Humidity and corrosive fumes

Key Maintenance Tips:

• Lubricate wire ropes and hoists regularly to prevent friction wear.
• Inspect insulation on electrical components to avoid short circuits.
• Replace worn-out hooks and brake pads to maintain lifting integrity.
• Clean motor vents to prevent overheating from dust accumulation.
• Schedule quarterly inspections with certified crane technicians.

Overhead Crane Benefits for Steel Manufacturing

• Increased Productivity: Automates heavy material transport, saving time on every shift.
• Safety Improvement: Reduces manual lifting, minimizing injuries and insurance costs.
• Space Optimization: Overhead cranes don’t consume floor space, unlike forklifts.
• Precision Handling: Ideal for precise placement of billets, sheets, and bars.
• Long-Term ROI: Steel mill cranes have a longer operational life and can handle scaling production.

Client Testimonial

“DQCRANES understood our unique challenges and delivered a crane that outperforms our expectations. Their team’s professionalism and after-sales support have been exceptional.”
— Production Manager, Lahore Steel Mill

Types of cranes for Steel Industry

In the steel industry, cranes are critical for handling raw materials, molten metal, finished products, and machinery. Here are the key types of cranes for sale from DQCRANES used in steel plants:

overhead bridge cranes
 

• single girder overhead cranes: Up to 20 tons. Used for light to medium loads, such as steel sheets, coils, or machinery in workshops, storage areas, or assembly lines. Compact design, cost-effective, easy to install.
• Double Girder Overhead Cranes: Lifting capacity from 20–500+ tons. Used for heavy-duty applications like lifting steel slabs, ladles, or large molds in rolling mills, foundries, and casting areas. Robust construction, higher lifting heights, and options for auxiliary hoists or specialized hooks.

gantry cranes
 

• Semi-Gantry Cranes: Up to 20 tons. Used for outdoor/indoor material handling (e.g., steel plates, scrap) where one leg runs on a runway and the other on the ground.
• Full Gantry Cranes: Up to 500+ tons. Used for outdoor storage yards for moving heavy steel coils, slabs, or containers. No need for building support; ideal for facilities with limited roof structure.

Specialized Cranes for Steel Plants
 

• Ladle Cranes: Capacity: 50–500+ tons. Used for transporting molten metal from furnaces to casting areas. Heat-resistant components, redundant safety systems (e.g., dual brakes), and precise control for tilting ladles.
• electromagnetic cranes: Up to 32 tons. Used for lifting flat steel sheets, scrap, or finished products. Equipped with an electromagnetic chuck for contactless lifting.
• grab cranes: Up to 20 tons. Used for handling bulk materials like coal, iron ore, or scrap metal in raw material yards. Clamshell or orange-peel grabs for scooping loose materials.
• Coil Handling Cranes: Used for transporting and positioning steel coils in storage or processing areas. C-shaped hooks or vacuum lifters for secure coil handling.
• Foundry Cranes: Operating in high-temperature environments (e.g., near furnaces). Heat-resistant steel, insulated electrical systems, and explosion-proof motors.

Light Duty Cranes
 

• jib cranes: Capacities from 0.5 ton to 15 tons. Used for localized lifting in maintenance bays or tooling areas.
• monorail cranes: Up to 20 tons. Used for moving materials along a fixed path (e.g., transporting steel components between workstations).

How to Choose Overhead Cranes for Steel Industry in Pakistan

When selecting a industrial crane for your steel manufacturing plant, consider:
 

1. Load Requirements: Ensure the rated capacity can cover the dynamic loads of steel handling.
2. Crane Type: Double girder overhead cranes are better for steel due to higher lifting height and rigidity. Meanwhile, single girder cranes may be considered if space is limited and the load isn’t highly intensive.
3. Working Environment: Steel plants are harsh — choose a crane with heat-resistant components, dust protection, and IP54+ rating.
4. Span and Lift Height: Customize based on your plant’s layout; standard spans range from 10–25 meters.
5. Control System: Use remote or cabin control for enhanced safety in high-temperature zones.
6. Support & Service: Choose a reliable steel mill crane supplier, like DQCARNES, with full support and service capability.

Conclusion

DQCRANES successfully delivered and installed a 10 ton single girder overhead crane at a steel mill in Lahore, Pakistan, helping to solve their immediate operational hurdles and future-proofing the mill’s material handling needs. Ready to upgrade your facility? Contact DQCRANES today for a customized crane quote!