Ship Unloading Crane In Malaysia
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Hoist equipment (trolley):
- Travel: 90 m
- Speed: 189.6 m/min
- Acceleration: 1 m/s2
- Filling weight: 41.03 kg/m
- igus® Energy Chain® used: Rol-E-Chain
5050R.21/21/21.250.0
- All cables: igus® Chainflex®
Special features of this chain:
Due to the high speed and the very high fill weight of 41.03 kg/m, use was made here of a 4-band chain with two extension links. The Energy Chain® and its cables together weigh almost 2.5 tons.
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Photo 2:
High-grade steel housing of the 4-band Energy Chain® for the trolley with a filling weight of 41.03 kg/m and a travel of 90 m.
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Ship Unloading Crane In Malaysia
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Supply for the crane operator's cabin:
The crane operator's cabin is supplied via a chain of type 4040.25.150.0.
- Travel: 73 m
- Speed: 19.8 m/min
- Acceleration: 0.5 m/s2
- Filling weight: 4.1 kg/m
- Various cables from the Chainflex® program
All igus® Energy Chains® come complete with high-grade steel guide troughs, and are protected against strong UV radiation, weather etc. by a cover. igus® Rol-E-Chains are equipped with high-grade steel bearings to avoid corrosion.
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Photo 3:
Operator's cabin
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Ship Unloading Crane In Malaysia
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Additional details:
Photo 4:
Travel of Trolley moving element
4-band Rol-E-Chain5050R.21/21/21.250.0
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Ship Unloading Crane In Malaysia
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For more information, please visit:
https://edir.bulk-online.com/profile/9931-igus-.htm
Photo 5:
Hinge point (coupling) on the trolley travel cover.
This coupling permits the crane's boom to swing up.
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Ship Unloading Crane in Malaysia
Travel of 441 m on a ship unloading crane in Malaysia
The location is a modern coal power plant,newly constructed by TNB Jana Manjung in Lumut, Malaysia. The coal for the power plant is supplied by ships. To allow further processing, docking stations were established on a man-made island situated approximately 2 km off shore; ships docked here are handled by 2 large unloading units. These unloading units each have a travel of 441 m and were built by Koch in Wadgassen, Germany.
The installation is operated by Lekir Bulk Terminal Sdn Bhd.
The installation features the following "long travel" applications:
Cross travel of 441.3 m
(chain type: Rol-E-Chain 5050R.28.300)
- Chain lengths: 222.89 m
- Acceleration: 0.1 m/s2
- Speed: 30 m/min
igus® Energy Chains® are filled with medium-voltage lines of type CF Crane 50/6.6/10KV and CF Crane 35/6.6/10KV, fibre optic cable with 6 fibers 62.5/125 and a fine-spray water hose used to minimize the generation of dust during the unloading process.
Continued on next post...
Photo 1:
Longitudinal travel of 441.3 m; Rol-E-Chain 5050, complete with a high-grade steel housing.
Attachments
igus_malaysia2 (JPG)
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