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Description of Overhead Travelling Crane
Our double-girder overhead travelling cranes offer exceptional load
capacity for a low deadweight. Their outstanding crane geometry
also provides for extremely good travel characteristics, which
minimises wear on the end carriages and crane runway. The load hook
can be raised between the two crane girders, which allows large
lifting heights to be achieved. Further strengths?
High long and cross-travel speeds thanks to high-performance double-girder design
Low deadweight reduces investment layout
Crane girders can be adapted to building structure requirements
Minimum approach dimensions thanks to compact travelling hoist
design
Crane control to meet application requirements: via radio control,
control pendant or cab control (optional)
Maintenance platform and accessible crab facilitate maintenance of
building interior fittings (optional)
Technical parameter of Overhead Travelling Crane
Main Specification | ||||
Crane Model | LD Single Girder Overhead Crane | |||
Lift Capacity | 10T | |||
Lift height/Hoist | 12m | |||
Span | 8m | |||
Work duty | M3/A3 | |||
Control Method | Pendant line button | |||
Power Supply | 380v/50hz/3Phase | |||
Electric Part | China CHINT | |||
Lifting System | ||||
Lifting speed | 7m/min | |||
Lifting motor | ZD51-4-13KW | |||
Wire rope Diameter | 15~22mm | |||
Traveling System | ||||
Hoist Traveling System | Crane Traveling System | |||
Traveling speed | 20m/min | 20m/min | ||
Traveling motor | ZDY21-4-0.8KW*2 | YSEW-95LZ-1.5KW*2sets | ||
Wheel diameter | / | 300mmX4units |
The benefits of the overhead travelling crane
Highly cost-effective
Low deadweight reduces investment layout – crane girders made of
computer-optimised box sections
Connections between the main girder and end carriages manufactured
to mechanical engineering tolerances for minimum wear
Increased efficiency thanks to DR rope hoist with extended service
life due to Silence 2m+ classification (1,900 hours of service at
full load)
Favourable travel characteristics and minimum wear of the crane
runway and travel wheels thanks to low-maintenance drives
Travel wheels of highly wear-resistant GGG 70 spheroidal-graphite
cast iron with self-lubricating properties
Reduced construction and operating costs thanks to optimised
designs
Strong performance
Particularly high performance thanks to double-girder design for
high long and cross-travel speeds
Optimum utilisation of the available height and space thanks to
compact travelling hoist design (minimum approach dimensions and
large hook path)
Particularly high lifting height, as the load hook can be raised
between the two crane girders
End carriages of torsionally rigid, welded box-section design
Power supply to the crab by means of highly flexible flat cable
with protective earth conductor
Reliable monitoring and preventive maintenance thanks to CAN Bus
technology to meet tomorrow's demands for high data transmission
reliability (category 3 to DIN/EN 954)
Control pendant suspended for separate travel on the crane girder
with display for installation monitoring
Installation procedure of overhead travelling crane
Package and Delivery