Download - Task 3.3 greifenberg
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Intelligent cable crane
Task 3.3
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Tecno carriage PLC data processing for controls and
functiong.
some technical features:
power 80 kW,
max inclination 100%,
supporting cable/skyline d=24mm,
pulling up lifting power 3200kg,
speed 4,7 m/sec
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Tecno carriage All weather rugged tablet pc with gps control
and maps for the definition of the carriage position on the skyline
• Wi-fi interface with the carriage enabling its programming and managing
Measurement of load weight by mean
of a tension sensor on the dropline
drum
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Tecno carriage• A fixed RFID reader integrated in the carriage
in a place that can get close (1-3 m) to the tags
• Real time recording of line data (inclination, tilt angle, lenght, numebr of intermediate supports, direction of hauling, fuel consumption, work cycle duration
•
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Tecno carriage
• Plc integrated with data transmitter module GPRS/UMT/3G and internal hard disk for data storage with transmission to the black box
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chockers
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chockers
• Remote controlled and programmable chockers with automatic opening system
• Chockers will interact with the carriage• A built-in sensor will comunicate the opening
and closure of the chockers• .
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chockers
• The opening command may prove ineffective for several reasons . The communication system built in in the carriage will thus allow a complete automation of the carriage working cycle in full security.
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chockers When the unloading cycle occurs and when
the built.in sensor will detect the absence of tension, it will stop the winch and will open the chockers
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chockers • The carriage leaves automatically the
unloading point only when the chockers are open and zero load is registered on the dropline
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chockers
• When the unoading area is being approached there will be a sensor with sound and light telling that the unloading manouvre is going to take place.
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Synthetic rope launcher
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Synthetic rope launcher
• Skyline setting up system with synthetic rope launcher (compressed air propelled)
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Synthetic rope launcher
The system is composed by a trailer with two devices resembling fishing reels on board.
• These devices prepare the cable for the launch. The cable is measured according to lenght and launch data.
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Synthetic rope launcher
• The system will also include a winch for the winding and for the lay out of the supporting cable and a high pressure compressor(300 bar),
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Synthetic rope launcher
• The system includes also a launching tube and a motorized orienteering system working on GPS coordinates by tablet/PC
• With this system a single operator just needs to carry a light pulley and to insert the synthetic rope so taht to create the ring
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Synthetic rope launcher
• Then the winch winding up the synthetic rope will lay out the supporting cable setting up the skyline without fatigue and harzard.
• • We can say that we are talking about a
traction force of 1800 daN.
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Synthetic rope launcher• Eventually with this system forestry workers
will be at ease with the difficult task in laying out cable during skyline setting.
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A Slope type of company
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Thank you for your attention