Showing posts with label shipyards. Show all posts
Showing posts with label shipyards. Show all posts

Thursday, 13 June 2013

Swedish shipyards in the early 1920s

Slipway at Bergsunds mek. verkstad in Stockholm.

Sweden was until the the 1960s one of the world's leading shipbuilding nations. Shipbuilding was considered to be on of  the nation's basic industries. However, following an extensive crisis in the 1970s, an entire industry was more or less wiped out. Today no merchant vessels are being built in Sweden. The few existing shipyards are mainly dealing with repair and maintenance.

Map of Swedish shipyards in 1921.  (Symbols indicate  number of  workers).

In the beginning of the 1920s, there were about 100 shipyards in Sweden employing close to 16000 workers (without counting the two naval yards). In the preceding year these shipyards had built a record number of ships; 32 steamships, 35 motor ships and 11 sailing ships. 

The pictures on this page are from this early heyday of the Swedish shipbuilding industry.

Öresundsvarvet in Landskrona.
Dry dock at Öresundsvarvet.
Finnboda shipyard in Stockholm.
The Helsingborg shipyard.
Interior from the Götaverken shipyard in Gothenburg.
Another interior from Götaverken. 
A large wooden ship being built at the Västervik new shipyard.
A floating dry dock at Finnboda varv in Stockholm.
The icebreaker Thor II launched at Bergsunds mek. verkstad. 
A floating dock at Götaverken in Gothenburg. The ship is the Swedish America  Line's S/S Drottningholm.
A concrete barge built at the Marinbetong shipyard in Nyköping. 
A general view of the Götaverken shipyard in Gothenburg.

(Source: Sveriges Sjöfart, Hasse W. Tullbergs Förlag, 1921.)

Wednesday, 14 November 2012

Jutlandia - one of the first ocean going motor ships in the world

The Jutlandia, built by Barclay, Curle & Co in 1912. Note the lack of a funnel.

In February 1912 the Danish East Asiatic Company's Selandia became the first ocean going motor vessel in the world. The Selandia ( including its two diesel engines) was built by Burmeister and Wain in Copenhagen, which already in 1894 had began to co-operate with the inventor Rudolf Diesel

In addition to the Selandia, the Danish East Asiatic Company had ordered two sister ships to be delivered the same year. Probably due to lack of capacity at Burmeister and Wain, one of the ships, the Jutlandia, was  built on the Clyde in Scotland by Barclay, Curle & Co. The Jutlandia was handed over to the Danish owners in May, 1912. 

The good performance of first ocean going diesel ships made the East Asiatic Company soon switch completely from steamers to diesel powered ships, an example followed by more and more shipowners all over the world:

"In 1914 there were fewer than 300 dieselpowered vessels in service with an aggregate tonnage of 235 000 grt; a decade later the fleet had grown to some 2000 ships of almost two
million grt; and by 1940 the total tonnage had risen to 18 million grt embracing 8000 motor ships.
Between the two world wars the proportion of oil-engined tonnage in service thus expanded from 1.3 to 25 per cent of the overall oceangoing fleet. By 1939 an estimated 60 per cent of the total tonnage completed in world yards comprised motor ships, compared
with only 4 per cent in 1920."

(Pounder’s Marine Diesel Engines and Gas Turbines Eighth edition)

Basic information on the Jutlandia:
  • Built: Barclay, Curle & Co. Ltd., Glasgow (Yard no. 490)
  • Tonnage: 7600 dwt. 4874 gt.
  • LBP: 370'
  • Beam: 53'
  • Depth from Shelterdeck: 30'
  • Diesel: 2 pc. 8 cyl. B&W 4-stroke engines. 2500 IHP. Twin screw.
  • Service Speed: 11 knots