Expert Gantry Crane Installation Services
We provide complete gantry crane solutions from design through commissioning. Our team partners with certified manufacturers to ensure quality and safety. Every project meets OSHA and CMAA standards. Our expertise includes portable and fixed systems that integrate seamlessly with overhead cranes and jib cranes for comprehensive material handling.
Types of Gantry Cranes
Portable Gantry Cranes
Mobile gantry systems on casters or wheels. Quick setup and repositioning for maintenance, assembly, and multi-location lifting tasks. Knockdown models for easy transport.
Adjustable-Height Gantries
Variable height gantry cranes with telescoping or pin-adjusted legs. Adapt to different load heights and ceiling clearances. Available in manual and powered height adjustment.
Fixed Installation Gantries
Permanent gantry crane installations on rails or fixed floor-mounted legs. Heavy-duty structural steel construction for industrial applications. Spans up to 100 feet.
Aluminum Gantry Cranes
Lightweight aluminum construction for easy portability. Corrosion-resistant for outdoor and washdown environments. Quick assembly with fewer components than steel models.
Track-Mounted Gantries
Rail-mounted gantry systems for long-distance travel. Multiple work areas covered by single crane. Indoor and outdoor track systems with precision rail alignment.
Container Handling Gantries
Heavy-duty gantries for shipping containers and large fabrications. Rubber-tired or rail-mounted. Capacities from 20 to 100+ tons for industrial and port applications.
Key Applications & Industries
- Manufacturing: Assembly lines, machine loading, die handling, maintenance operations
- Fabrication: Welding operations, heavy plate handling, structural steel positioning
- Aerospace: Aircraft component assembly, engine service, tooling positioning
- Shipbuilding: Hull fabrication, equipment installation, module assembly
- Warehousing: Container loading, heavy equipment movement, yard operations
- Maintenance: Equipment service, motor removal, emergency repair operations
Portable Gantry Crane Features
Portable gantry cranes provide the flexibility to bring lifting capability wherever it's needed. Our systems combine mobility with structural integrity for safe, reliable operation.
Construction & Capacity
- Steel Frame: Heavy-gauge structural steel with powder coat finish
- Capacity Range: 250 lbs to 6 tons for portable models
- Span Options: 6' to 30' clear span between legs
- Height Range: 8' to 20' under-beam height
- Mobility: Swivel casters with total-lock brakes
- Knockdown Design: Tool-free assembly for transport and storage
Adjustable-Height Systems
Adjustable gantry cranes adapt to varying lift heights and ceiling clearances. Essential for facilities with multiple work areas requiring different lift configurations.
Height Adjustment Methods
- Pin Adjustment: Discrete height positions with safety pins
- Screw Jack: Infinite height adjustment with mechanical advantage
- Hydraulic: Powered height adjustment for frequent changes
- Electric Telescoping: Push-button height control with position memory
Safety Features
- Lock Mechanisms: Positive locking at all height positions
- Overload Protection: Capacity limiters prevent overloading
- Stability Design: Wide base for excellent tipping resistance
- Warning Labels: Clear capacity and safety markings
Fixed Installation Gantry Cranes
Fixed gantry cranes provide maximum capacity and coverage for industrial lifting operations. These engineered systems are designed for your specific application and building conditions.
Engineering & Design
- Custom Engineering: Site-specific structural design and calculations
- Building Integration: Coordinate with existing structures and utilities
- Code Compliance: OSHA, CMAA, ASME B30.17 standards
- Load Testing: Certified load testing and documentation
- Seismic Design: Engineered for regional seismic requirements
Capacity & Performance
- Load Range: 2 tons to 100+ tons capacity
- Span: Up to 100 feet between legs
- Lift Height: Customized to application requirements
- Travel Speed: Variable speed drives for precise positioning
- Duty Cycles: Class A through Class F service classifications
Track & Runway Systems
Rail-mounted gantry systems travel on ground-level tracks to provide lifting coverage over extended areas. Ideal for outdoor storage yards, fabrication shops, and loading facilities.
Track Installation
- Foundation Design: Concrete pier or slab-on-grade foundations
- Rail Types: Crane rail, flat bar, or structural shapes
- Alignment: Precision rail alignment for smooth operation
- Expansion Joints: Thermal expansion accommodation
- Drainage: Surface water management around tracks
Hoist & Trolley Options
Gantry cranes work with various hoist and trolley configurations to match your lifting requirements and operation frequency.
Manual Hoists
- Hand Chain Hoists: 250 lbs to 6 tons, economical for light use
- Lever Hoists: Pull operation for precise positioning
- Manual Trolleys: Push/pull trolley travel on beam
Electric Hoists
- Electric Chain Hoists: 250 lbs to 5 tons, pendant or radio control
- Wire Rope Hoists: 1 to 100+ tons, variable speed options
- Powered Trolleys: Motorized trolley travel with speed control
- Variable Frequency Drives: Smooth acceleration and precision positioning
Indoor vs. Outdoor Applications
Gantry cranes can be specified for indoor or outdoor service with appropriate materials and protection systems.
Indoor Systems
- Standard Finishes: Powder coat or painted steel
- Smooth Casters: Standard wheels for concrete floors
- Standard Electronics: NEMA 1 rated electrical components
Outdoor Systems
- Weather Protection: Galvanized or epoxy-coated steel
- Outdoor Wheels: Heavy-duty wheels with weather seals
- Sealed Electronics: NEMA 3R or NEMA 4X rated components
- Wind Resistance: Rail clamps or anchor systems for wind protection
- Corrosion Protection: Stainless steel hardware in coastal environments
Aluminum Gantry Advantages
Aluminum gantry cranes offer unique benefits for specific applications where weight and corrosion resistance are priorities.
Benefits of Aluminum
- Lightweight: 50-60% lighter than equivalent steel systems
- Portability: Easier manual positioning and transport
- Corrosion Resistance: Natural oxide layer prevents rust
- Clean Environments: No paint chips or rust contamination
- Food Grade: Approved for food processing and pharmaceutical use
- Quick Setup: Fewer, lighter components for faster assembly
Control & Automation Options
Modern gantry cranes can be equipped with advanced controls for improved productivity and safety.
Control Systems
- Pendant Control: Wired pushbutton station with E-stop
- Radio Remote: Wireless operation from safe vantage point
- Variable Speed: Infinitely variable speed control for precision
- Anti-Sway: Load swing dampening for safer operation
- Position Memory: Store and recall common lift positions
- Automated Cycles: PLC-controlled repetitive operations
Safety & Compliance
All gantry crane systems are engineered and manufactured to meet applicable safety standards and regulatory requirements.
Standards Compliance
- OSHA 1910.179: Overhead and gantry crane safety standards
- ASME B30.17: Safety standard for overhead and gantry cranes
- CMAA Specifications: Crane Manufacturers Association of America standards
- ANSI/ASSE Z244.1: Lockout/tagout requirements
- Local Building Codes: Structural and seismic requirements
Installation & Service
Professional installation ensures safe operation and optimal performance. Our technicians provide complete setup, testing, and operator training.
Installation Services
- Site Preparation: Foundation review and track alignment
- Assembly: Professional crane assembly and rigging
- Load Testing: Rated load testing with documentation
- Operator Training: Hands-on instruction and certification
- Documentation: Operation manuals and maintenance schedules
Maintenance Programs
- Annual Inspections: OSHA-required yearly inspections
- Preventive Maintenance: Scheduled service and adjustments
- Parts Support: OEM replacement parts inventory
- Emergency Service: 24/7 breakdown repair response
- Modernization: Upgrade older systems with new controls and hoists
Why Choose EHS for Gantry Cranes?
With over 30 years of crane and hoist experience, we provide comprehensive gantry crane solutions from portable models to heavy-duty engineered systems. Our approach combines application engineering with local service support to ensure long-term success.
Complete gantry crane solutions include: application analysis, capacity and span engineering, hoist and trolley selection, installation and testing, operator training, and ongoing maintenance programs for maximum uptime and safety.
Frequently Paired Solutions
Portable gantry cranes offer flexible heavy lifting throughout your facility:
Overhead cranes provide coverage for heavy lifting across large work areas.
Yard ramps enable ground-level loading when dock access is not available.
Complete dock equipment systems ensure safe, efficient truck loading operations.
Tool cribs provide secure, organized storage for production supplies and equipment.
Wire partitions create secure caged areas within your storage facility.
Modular buildings create enclosed office and production space within facilities.
Industries We Serve
Complete manufacturing solutions from raw materials to finished goods.
Precision handling and storage for aerospace components and assemblies.
Assembly, parts handling, and manufacturing systems for automotive production.