A combination of overhead and gantry cranes, semi-gantry cranes consist of a bridge, rail track, trolley and hoisting mechanism. They can quickly adapt to both indoor and outdoor applications. They can be installed for operations below an overhead crane system to enhance shop floor efficiency without obstructing the process.
ElectroMech designs and manufactures single-girder semi-gantry cranes as per customer requirements and at cost-effective prices. Our experts ensure that the solutions meet the workshop dimensions and application requirements. These light-in-design cranes are used in general-purpose workshops, outdoor steelyards, and many similar applications.
They are engineered for a maximum lift capacity of 20 tons and a lift height range of up to 15m. In addition, they come equipped with intelligent features and safety enhancers and can be controlled from the ground through a remote radio controller.
| 1 | Capacity (t) | (0.5- 20) |
| 2 | Span (m) | (3-50) |
| 3 | Height of Lift (m) | (3-15) |
| 4 | Location | Indoor & Outdoor |
| 5 | Ambient Temperature (Degree Celsius) | Upto 50 |
| 6 | Motions (m/min) | Main Hoist Speed - (1 - 10) Cross Travel Speed - (5-50) Long Travel Speed - (5-50) |
| 7 | Crane Control | Pendant Radio Remote Control |
| 8 | Operator cabin | (Open/Closed/AC Cabin) |
| 9 | Power Source | Shrouded DSL Cable Reeling Drum Diesel Generator mounted on the crane |
Standard Features
Limit Switches - Under Bridge Lights
- Hooter + Flasher (Indicates Travel Motions )
- Emergency Limit Switch
- Crane Anti-collision
- Anemometer (for outdoor cranes)
- VFD – Variable Frequency Drive
- Drag Chain for Cross traverse motions
- Sealed Bearing lubricated for life
- Energy Efficient Motors
- Human Sensors
- IP 55 protection for all motors & Panels
- Steel Core Wire Ropes
Optional Features
- EMote for remote monitoring of crane
- Load Indicator with or without display
- Load Summation
- Crane synchronisation for tandem operation
- Two or more hoists on same girder with/without synchronisation
- Overhang on either sides with auxiliary hoist/s
- Anti Sway/ Sway Control Systems
- Under Bridge Light
- Cross Pulling Sensors
- Automation for target Positioning
- Zone Protection
- Slack Protection
- Enhanced Speed Range Availiable
- Access Platforms
- Adjustable span
- Adjustable height
- Access ladders/ staircase
- Special wheels which does not require guide rails obstructing shop-floor movement
- Safe & Smooth operation with several inbuilt features
- Robust construction suitable for outdoor applications
- Robust design ensuring long service intervals
- Easy access to all major components for ease of servicing
- Best in class performance
- Compact Design
- Proven reliability
- Higher Space Utilisation in work area
- Maintaienence Free sealed bearing
- Preferred Indoor when the load bearing capacity of the shed is limited
- Useful when factory support structure is available only on one side
