Description
Optimum Performance
Our EKKE single-girder overhead traveling cranes feature maximum stability with optimized deadweight. This minimizes the load on the crane runway, thus enabling more economical hall construction. The result for you: an ideal price/performance ratio. In addition, a hoisting tool with high rotational speeds and perfect crane geometry ensures excellent travel characteristics. For more profitability at all levels.
What else distinguishes EKKE?
- Crane girder with computer-optimized box girder profile.
- Travel drives with a torsionally rigid welded box girder construction.
- High efficiency of the hoist gear thanks to extended service life with Demag Standard (1,900 hours full-load service life).
- Improved rotational performance due to higher hoist and trolley travel speeds.
- Load movement with a minimum of sway due to continuous trolley movement.
Specifications
Advantages at a Glance
High System Stability and Strength
- Closed, torsionally rigid box girder profile with reinforcement in the connection area (welded stiffeners).
- Machine-construction tolerances in the connection area with the box beam.
- Travel drives with torsionally rigid welded box girder construction.
- Favorable travel characteristics and minimal wear and tear for maintenance-free drives.
- Wheels made of highly wear-resistant nodular cast iron GGG 70 with self-lubricating characteristics.
- Optimum running characteristics with minimal wear of the raceway and wheels.
High cost-effectiveness
- Low deadweight saves investment volume - beams with computer-optimized box beam profile.
- High cost-effectiveness due to the long service life of the Demag 2m+ hoist (1,900 hours of service life at full load).
- Safe monitoring and preventive maintenance by means of future-oriented CAN bus technology for high transmission safety (category 3 in accordance with DIN/EN 954).
- Optimum utilization of room height and floor space due to compact trolley design with low approach dimensions and large hook path.
- Reduced construction costs and subsequent expenses due to optimized construction forms.
Efficient performance
- Minimal wear and tear on track and wheels due to maintenance-free drives.
- Separately movable control unit on the crane girder with display for system monitoring.
- Power supply to the trolley via a highly flexible flat contact line with a protective conductor.
- Optional: Radio control with energy and signal transmission via the energy chain system.
- Optional: Radio control with display and proportional push button.
Technical Data
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Load capacity
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up to 12.5 t
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Track width
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up to 30 m
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Crane travel speed
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up to 40 m/min
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Trolley travel speed
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up to 30 m/min
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Hoisting speed
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up to 12,5 m/min
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Options
Equipment options
With a wide range of equipment options, we adapt our standard cranes to your individual requirements:
- An adjustment device for varying the height of the control handle makes it easier to attach loads.
- Control via cable-connected switch.
- Bi-directional radio control with proportional push button.
- Smooth-running control helps to avoid pendulum movements.
- Trolleys with horizontal guide rollers reduce the transmission of oblique forces to the raceway.
- Limit switches and slack-wire detection relays protect the hoist mechanism and load from damage.
- Circumferential control prevents collisions in the event of obstacles in the travel range of the trolley.
- Collision protection and crane spacers enable safe operation when several cranes are operating on the same runway.
- The equipment with two trolleys facilitates the transport of long and bulky loads.
- A comprehensive range of load handling attachments for the most diverse requirements.
