Stridsvagn m/42 (Strv m/42) was a Swedish medium tank in service in the

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...

period. Known by its manufacturer

AB Landsverk Landsverk (AB Landsverk) was a Swedish heavy industry company, manufacturing military equipment such as tanks, tank destroyers, SPAAGs, armored cars, tracked and wheeled off-road vehicles among others and civilian equipment such as railroad cars ...

as Lago II-III-IV, it fielded a 75 mm L/31 gun, the first of its size in a Swedish tank. It entered service with the Swedish Army in April 1943. Modern in design and mobile, a total of 282 were produced. As a neutral nation in World War II, Sweden did not engage in combat; thus its tanks have no battlefield record.

Design history

The Strv m/42 had its origins on modifications in the Lago (the manufacturer designation) a light tank armed with a Hungarian 37M 40 mm cannon and three machine guns produced for the

Hungarian Army The Hungarian Ground Forces ( hu, Magyar Szárazföldi Haderő) is the land branch of the Hungarian Defence Forces, and is responsible for ground activities and troops including artillery, tanks, APCs, IFVs and ground support. Hungary's ground ...

in late 1930s by the AB Landsverk, itself a development of the Stridsvagn L-60 light tank also made by the AB Landsverk. The Swedish Army specified for a bigger and better tank than the Lago resulting in the Strv m/42 (later known as Strv m/42 TM), a tank armed with a 75mm L/31 gun, suited against armored and soft vehicles. The gearbox of the m/42 TM was not working well and these tanks were rebuilt either as m/42 TH, or they got a new mechanical gearbox and became known m/42 TV.

Production history

In November 1941, 100 Strv m/42s were ordered. All the vehicles had an electromagnetic gearbox. (Strv m/42 TM, the T meaning two engines and the M meaning electromagnetic gearbox). In January 1942 another 60 Strv m/42s were ordered. This batch was built under license by

Volvo The Volvo Group ( sv, Volvokoncernen; legally Aktiebolaget Volvo, shortened to AB Volvo, stylized as VOLVO) is a Swedish multinational manufacturing corporation headquartered in Gothenburg. While its core activity is the production, distributio ...

, the first 55 vehicles were fitted with twin

Scania-Vabis Scania AB is a major Swedish manufacturer headquartered in Södertälje, focusing on commercial vehicles—specifically heavy lorries, trucks and buses. It also manufactures diesel engines for heavy vehicles as well as marine and general indu ...

L/603 engines and the remaining five were equipped with a new engine, the Volvo A8B. All the vehicles had the first batch electromagnetic gearbox replaced by a new hydraulic gearbox, with all these modifications, the single-engine vehicles were now designated as Strv m/42 EH, (the E meaning one engine and the H meaning hydraulic gearbox), the dual-engines tanks but with the new transmission were designated as Strv m/42 TH. In June 1942 another 80 were ordered from Landsverk, they were 70 m/42 TH and 10 m/42 EH. Between April 1943 to January 1945, 282 Strv m/42s were delivered, of which 180 tanks were made at Landsverk and 102 at Volvo. Most of the vehicles, 225 vehicles, were fitted with Scania engines. The other 57 tanks got Volvo engines. All of the 225 Strv m/42 TH and m/42 TV produced (all strv m/42 with twin Scania-Vabis L/603 engines), were rebuilt between 1957 and 1960 to Stridsvagn 74 tanks and the EH vehicles (strv m/42 with single Volvo engine A8B engines) to Infanterikanonvagn 73 infantry support vehicles. The turrets were reused as static gun pillboxes, along the major coastlines, but mostly defending harbours and more seldom airfields.

Variants

Strv m/42 was originally ordered in four versions in three configurations: * Strv m/42 TM (Lago II) had two Scania-Vabis L/603 engines and a ZF electromagnetic gearbox. Made in 1943-44. * Strv m/42 TH (Lago III), had two Scania-Vabis L/603 engines, each with an Atlas Diesel hydraulic gearbox. Made in 1944. * Strv m/42 EH (Lago IV) had a single Volvo A8B engine and an Atlas Diesel hydraulic gearbox. Made in 1944-45. * Strv m/42 TV had two Scania-Vabis L/603 engines with a Volvo mechanical gearbox. Made in 1948.

Service

The Strv m/42 was issued to the following armored regiments: * P 1/Enköping - ''Gotland stridsvagnskompani'' ( en, Gotland tank company), * P 2/Helsingborg, * P 3/Strängnäs, * P 4/Skövde: where the tanks were included in the newly formed tank companies. The Strv m/42s were employed in the heavy tank companies of the armored brigades. They were phased out of active service in the 1950s and replaced by the Stridsvagn 81. Stridsvagn m42 Revinge 2012-1

Notes

References

* Chamberlain, Peter and Ellis, Chris. Tanks of the World 1915-1945 (1972/2002), p. 161.
Swedish armor

Beredskapsmuseet
(Swedish language)
Landsverk
(Swedish language)

(Swedish language)

External links

– Web page dedicated to the Swedish armor.
Beredskapsmuseet
- Swedish museum.
Landsverk
- Site about AB Landsverk between 1850 and 1992.

- Blog on Swedish armour.
Inside the Chieftain's Hatch. Snapshots: Strv m/42 (video)
{{DEFAULTSORT:Stridsvagn m 42 Main battle tanks of the Cold War World War II tanks of Sweden History of the tank Military vehicles introduced from 1940 to 1944