Crane sets for overhead cranes
Hall cranes for unsupported handling
Hall cranes for unsupported handling
With overhead cranes, the entire hall area is available for production: The hall cranes are simply attached to existing ceiling structures – this removes the need for crane runway supports. A larger usable area is therefore available. Alternative: Steel construction islands also enable the solution to be adapted to changes in production structures.
Demag offers fully configured crane sets for overhead cranes.
Other impressive strengths of the overhead cranes include:
- Sturdy profile-section girders or box-section girders as crane bridges for optimal load distribution
- Operation of sub-areas of the hall possible
- Handling the load directly on the hall wall via individual adjustment of the overhangs
- Lateral overhangs for extending the cross-travel beyond the span
- Optionally with DVR rope hoist or DC chain hoist (up to 5 t)
Your Contact
Demag Cranes & Components GmbH
Postfach 67
58286 Wetter
Germany
Product information
The benefits at a glance
High stability
- Sturdy solid-wall girders or crane girders made of torsionally stiff, closed box section with reinforcement in the connection area (welded-in bulkhead plates)
- Torsionally stiff trolleys optimised for crane applications:
- up to size 250 in profile version
- from size 320 as welded box-section girder with bulkhead plates
- Handling the load directly on the hall wall via individual adjustment of the overhangs
- Sturdy solid-wall girder in accordance with standard DIN for optimal load distribution
Individually configured
- Design as single-girder or double-girder overhead crane
- Lateral overhangs for extending the cross-travel beyond the span
- Operation of parts of the hall, if required
- Equipment optionally available with DVR rope hoist or DC chain hoist
- Optional latching devices for travelling over the travelling hoist from the crane girder to a branch runway
Technical data
| Max. load capacity [t] single-girder cranes | 16 |
| Max. load capacity [t] double-girder cranes | 80 |
| Max. runway centre [m] | 30 |
| Crane travel speeds [m/min] | 60 |
| Max. cross-travel speed [m/min] | 32 |
| Max. lifting speed [m/min] | 12,5 |
Other technical data on request
Design variants
Variants for optimum adaptation to the building design
Equipment options
With a wide range of equipment options, we adapt our crane sets for universal cranes to your individual requirements as hall cranes or overhead cranes:
With a wide range of equipment options, we adapt our crane sets for universal cranes to your individual requirements as hall cranes or overhead cranes:
- Control via wired switch or
- Radio control
- Frequency-controlled driving helps to prevent sway
- Crane gantries with horizontal guide rollers reduce the skewing forces applied on the crane runway
- Bypass control prevents collisions with obstacles in the travel range of the travelling hoist
- Anti-collision and crane spacing devices enable safe operation of several cranes on one runway
- Tandem operation with two travelling hoists helps with long and bulky loads
- Extensive range of lifting devices for a wide range of requirements
Application examples
Application examples
Application examples
