Developed on the basis of the Lago medium tank in the 1930s. The 75-mm Bofors gun was mounted on the 22.5-ton tank. A total of 282 vehicles of different variants were produced. The TM, TH, and TV variants used the Scania-Vabis L-603 twin engines, which provided 160 h.p., while the Strv m/42 EH tanks were powered by a single Volvo A8B engine that provided 370 h.p.
Commander
Radio Operator
Lago III
2 st Scania-Vabis L 603/1
25 W Sv/1 m/39-42
Lago m/40
7,5 cm kan m/41 strv
Lago IV
Volvo A8B
70 W Sv m/43
Strv m/42
7,5 cm kan m/43 strv
Characteristics are specified for vehicles with crews trained to 100%.