DOUBLE GIRDER OVERHEAD CRANE SYSTEM
Custom Double Girder Overhead Cranes
Engineered for Higher Capacities, Longer Spans and Demanding Duty Requirements
Designed for heavy and complex material handling, our double
girder overhead cranes provide a robust structural platform for
project-specific lifting capacities, spans, hook coverage and
operating requirements.
PRELIMINARY PROJECT REVIEW
- Load weight, dimensions and lifting points
- Crane span and required lifting height
- Operating frequency and duty requirements
- Runway, building and power-supply information
CAPACITY
500 t and above
SPAN
Up to 35m+ / Custom
DUTY
ISO A3–A8
LIFTING SYSTEM
Main / auxiliary / custom
BROWSE OVERHEAD CRANES
ENGINEERING DECISION
When the Lifting Requirement Goes Beyond Standard Handling
A double-girder crane is considered when the project requires a robust bridge platform, higher-capacity configuration, longer span, improved hook coverage or more demanding operating performance.
The correct solution depends on more than rated capacity. Load geometry, lifting frequency, duty requirements, building conditions, runway details and lifting attachments should be reviewed together.
LOAD CAPACITY & ATTACHMENTS
Heavy, oversized or irregular loads may require a more robust
bridge platform and application-specific lifting attachments
such as beams, magnets, grabs or tongs.
LIFTING HEIGHT AND HEADROOM
A top-running trolley arrangement can help make better use of
the available building height and improve hook coverage,
subject to the final crane and runway configuration.
DEMANDING OPERATING DUTY
Lifting frequency, daily operating hours, travel distance and
production rhythm are reviewed when selecting the hoisting
system, drive configuration and duty classification.
DOUBLE GIRDER CRANE PROJECTS
Selected Double Girder Overhead Crane Projects
A selection of double girder overhead crane installations for
heavy manufacturing, metal processing and industrial material
handling.
Each crane is configured around the required capacity, span,
lifting height, operating duty and workshop conditions.
Looking for a crane configuration for a similar application?
Explore additional crane projects or share your lifting requirements for a preliminary technical review.
TECHNICAL CONFIGURATION
Technical Data for Project-Based Engineering
The final configuration should be confirmed from the load, building, operating cycle and project requirements.
PROJECT PARAMETERS
- Rated Capacity: 0.5-20 t, subject to crane configuration
- Crane Span: 7.5m – 31.5m
- Lifting Height: 6m – 18m
- Duty Classification: (ISO A3–A5)
- Main Hoist: VFD Stepless / Dual Speed
- Power Supply: 380V/400V/415V/440V, 50/60Hz
CONFIGURATION OPTIONS
- Main & auxiliary hoisting mechanisms for dual-hook coordination
- Radio remote control, operator cabin, or pendant control
- Electronic anti-sway control for smooth load positioning
- Full-length maintenance platforms with safety handrails
- Real-time load monitoring and smart fault diagnostics
- Modular & Bolt-Connected Design
Submit Your Double Girder Crane Requirements
Share your required capacity, span, lifting height, duty cycle, load dimensions, lifting device and workshop information. Our team will review the application and discuss the appropriate crane configuration.