Heavy-Duty Industrial Authority
Double Girder EOT Cranes
Engineering heavy-lift solutions for the most demanding environments. Exceptional span capability and maximum hook height for capacities up to 150+ Tons.
5 - 150+ Ton SWL
Span to 45 m
Class IV Duty
Built for
Extreme Duty
Extreme Duty
High-Capacity Engineering
Robust Lifting for Heavy Industry
As a leading double girder EOT crane manufacturer, we engineer these systems for high-frequency, heavy-load operations. The twin-girder design allows the hoist (crab) to travel on top of the rails, providing significantly better hook height than single girder systems.
Ideal for steel plants, power projects, and heavy fabrication yards, our double girder cranes are built to IS:3177 and IS:4137 Class IV standards, ensuring structural integrity even under 24/7 rigorous duty cycles.
- Heavy-duty crab unit with auxiliary hoist
- Full-length maintenance walkways
- Precision PLC & VFD control systems
- Custom-engineered end carriages
- High-tensile forged steel wheels
- Advanced anti-collision sensors
Standards:
IS:3177 · IS:4137 · IS:807
Technical Powerhouse
Performance Specifications
Capacity (SWL)
5 T — 150+ Tons
Span Length
Up to 45 Metres
Duty Class (IS:3177)
Class II · III · IV
Access Features
Full Walkway & Ladders
Drive System
Closed-Loop VFD Control
Safety Monitoring
PLC-Based Load Cells
Sector Integration
Heavy Sector Deployment
Steel Plants
Ladle handling, slab yards, induction furnaces
Power Projects
Turbine halls, generator maintenance, pump houses
Heavy Fabrication
Shipbuilding, pressure vessels, structural yards
How We Deliver
Design to Commissioning
FEA Engineering
Finite Element Analysis for high-capacity load safety
Box-Girder Fab
Automatic submerged arc welding for dual bridges
Crab Assembly
Integration of heavy-duty dual-drive hoist units
Dynamic Testing
1.5x SWL proof load & deflection verification
Gantry Mounting
Precision site erection for heavy-span systems
Our Advantage
Why Choose Crane Fabricators?
Ultra-High SWL Capacity
Engineered for extreme heavy lifting tasks, supporting Safe Working Loads (SWL) up to 100 Tons with maximum structural safety.
Extended Span Stability
Dual-girder architecture provides superior lateral stability for wide bays, perfect for large-scale steel plants and stockyards.
Maximum Hook Height
The crab hoist travels between the girders, allowing for much higher lift heights in buildings with restricted overhead space.
Heavy Duty Class IV
Designed for high-frequency operations in abrasive environments, meeting Class IV duty cycles for continuous industrial throughput.
Integrated Maintenance
Equipped with full-length walkways and maintenance platforms for safe and easy access to hoists, motors, and control panels.
Dual Hoist Versatility
Capable of supporting main and auxiliary hoists on a single trolley for handling diverse loads with millimetre-perfect precision.
Engineering Insights
Double Girder FAQ
A Double Girder EOT Crane is ideal for heavy-duty lifting (above 20 Tons), wider spans (up to 45m), and when maximum hook height is required, as the hoist sits on top of the girders.
As a leading crane manufacturer, we build Double Girder systems up to 150 Tons SWL, customized with auxiliary hoists and maintenance walkways for steel plants and power projects.
Yes, for steel plant and foundry applications, our cranes are designed strictly according to IS:4137 standards, featuring heat shielding and specialized heavy-duty hoist units.
We offer advanced PLC-based monitoring including digital load cells, anti-collision sensors, and remote diagnostics to ensure your high-capacity lifting operations remain safe and efficient.
Installation typically takes 7 to 15 days depending on the span and site readiness. Our expert erection team handles everything from mechanical assembly to final load testing and commissioning.