Type 91 Armored Railroad Car "So-Mo"

Introduced Year : 1931

Weight : 7 ton

Dimensions: 6.58 x 1.9 x 2.95(h) m

Armor (max) : 5 mm

Speed (max) : 40 km/hr (ground), 60km/hr (railroad)

Engine : Gasoline Engine 50 HP

Armaments : No fixed weapons. Crews carried a rifle or a machine gun.

Crew : 6

Production Qty : 1,000

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Type 91 Armored Car could run on both railway and road by changing wheels. It was used in order to guard railways in Manchuria by railway engineers.