Product Showcase
Demag Sets Overhead Crane Standards for the Future
Product/Service Name
Demag Cranes: Standard overhead crane solutions made by Demag offer outstanding quality, efficiency and reliability at the highest level. Every overhead crane and every overhead crane component reflects decades of crane expertise and reliability as a partner for the industry.
Innovative Overhead Cranes
With the new electric DR wire rope hoist, Demag Cranes & Components has introduced an extended state-of-the-art design for standard overhead crane applications with loads weighing up to 50 tonnes and, at the same time, an entirely new crane control philosophy.
The ‘C shape’ design of the Demag DR electric wire rope hoist design is ideally suited to overhead crane applications. Thanks to the many benefits offered by the new DR electric wire rope hoist, the entire crane operates much more efficiently.
Overhead Crane Features
- Series produced hoists and effective spare parts system management offer an optimum planning and investment basis.
- Proven overhead crane geometry with welded crane girders guarantees high design rigidity, reduced deflection, optimum travel characteristics and minimum wear.
- Raised overhead crane girders, designs tailored to match the roof structure and compact crabs with minimum approach dimensions facilitate larger hook paths as well as better utilization of the available space and reduce initial construction and subsequent costs.
- Ergonomic pendant controls and bi directional radio control with load display ensure highly convenient operation and safer load handling from your overhead crane.
- The handset digital display provides complete Information on the overhead crane control system including;-
•Faults and error messages
•Weight on hook
•Service intervals
•Overload status
•Battery monitor
•Single or tandem hoist selection
•Load summation for tandem hoist overhead cranes
•Remaining life of the DR electric wire rope hoist
•Brake monitoring
- Infinitely variable speed control in all motion axes thanks to frequency inverter-fed drives providing anti sway technology and facilitates exact and gentle positioning as well as lowering the mechanical load on the overhead crane installation.
- High lifting and cross travel speeds provide faster handling rates and greater efficiency and better cycle times.
- Optimum monitoring and a closely knit service network ensure that all legal requirements are met, that the overhead crane is maintained according to the demands of the application and guarantee a high level of availability.
- Reinforced rope guides on the Demag DR electric wire rope hoist provide increased wear and tear resistance compared to competitor products that use standard rope guides.