Page 7 - KNT Cargo Annual Report

02 Transport of World Biggest Goliath Gantry Cranes Under Preparation

Goseong Port was a shallow arrived at Sembcorp shipyard on 2nd shipment

❶ Item: Goliath 15000Ton Crane water basin, so bridge barge 11th February 2019. SPMT was Secondary transport for 2

❷ Q’TY : 1st shipment: 24Pkgs, (10,000P) were used between used for unloading. The problem girder assemblies was the most
7,404,000Kgs, 59,687.86Cbm
the port and the dock. SPMT was was that the edge of the pier important highlight of this
2nd shipment: 2Pkgs,
used for loading by Roll-on. Each and the end of ship’s poop deck project.
16,812,000Kgs, 236,690.06Cbm
bogie weighs approximately 250 were about 3M apart, and the
❸ Goseong, Korea / Sembcorp
tons. shipyard ground reinforce was The weight of each girder
Marine Shipyard, Singapore
❹ Equipment: DWT 50,000 The key to the first shipment was mostly weak. So the width of the assembly was about 9,000 tons
self-propelled barge, Kramo 2 to balance the self-propelling unloading area was quite limited and the total weight was 18,000
sets, SPMT 216 axles barge with the bridge barge. compared to the size of the cargo. tons. SPMT used in shipment was
❺ Period: 24th January 2019 ~
Bogie loading started two hours In line with these conditions, we 216 axes and the loading weight
08th April 2019
before high tide to secure an air- unloaded cargo by shifting the per axis was 14.29TON / M2.
draft. Loading and sea fastening ship from side to side. Unloading Loading was started from 8th
embcorp Marine ordered took about two weeks. took about two weeks. February 2019.
Sa turnkey to Sangsang-in The self-propelling barge was
ship machinery that production, The preparation work for the The unloading at the Sembcorp gravity of the cargo. Finally, using

construction, engineering and girder loading took about two Marine shipyard was spectacular. spmt, we rotated two girders 90
transportation for 15,000-ton days, and the loading time for The ship arrived at the Sembcorp degrees. SPMT used for girder
Goliath crane 2 units. each girder took approximately marine shipyard on April 1st, rotation was a total of 316 axes.
The crane can lift up to 15,000 two hours. Sea fastening took firstly berthed at general pier After the girder had finished
tons of ship blocks in one unit about 6 days. The material used and unlashing for about five turning, the mooring line was
and up to 30,000 tonnes of cargo for sea fastening is about 300 days, and then the ship was adjusted to lower the girder to
when used both cranes. tons. Total loading time was 10 placed in the dock. All lashings the proper position.
The assembled crane measures days. had been completed to keep the
62m length, 185m width ship stationary, and the SPMT is Prior consultation with the owner

and 122m height. The cranes clearly positioned to the center of was essential, as 18,000 tons of
were separated by blocks and The following points should be
transported over a total of 2 considered before the girder turns.

shipments on the DWT 50,000 • To adjust the center of gravity
class self-propelling barge. of the cargo before the rotation
starts,
Knt Cargo was responsible • Programming with 90 degree
for engineering the cranes rotation of SPMT 316 axes

for loading, unloading, ocean simultaneously
transport and seafastening. • Balance between girder rotation
speed and ship's ballasting speed
1st shipment • To secure UKC and air draft of
The first transports were bogies, ships in tides.
legs and leg head blocks. It was • Finally, mooring line tension
started from 24th January 2019 adjustment.

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