Type 97 Medium Tank with 47-mm Gun

The following U.S. intelligence report on the Japanese Type 97 medium tank Shinhoto Chi-Ha with improved 47-mm gun was published in Enemy on Luzon: An Intelligence Summary:

TYPE 97 IMPROVED MEDIUM TANK WITH 47-MM GUN

A number of modified Japanese medium tanks were encountered on Luzon. They were basically an improvement on the Type 97 Medium Tank. The tank studied was manufactured at the Tokyo Army Arsenal in 1944.

Improved Japanese Type 97 Tank Shinhoto Chi-Ha with 47mm Gun

The tank was 18 feet 2 inches long, 7 feet 6 inches wide, and 7 feet high. It was equipped with a V-12, air-cooled, valve-in-head, diesel engine with Bosch fuel pumps. The transmission provided four speeds forward and one speed in reverse. Dual steering was employed, utilizing both clutch-brake and epicyclic gear steering systems. The turret had been changed from a circular type to a semi-rectangular over-hanging type that gave a long, low appearance. Racks were mounted on the turret sides for use with the Type 94 self-projecting smoke candles. Except for a portion of the turret, all armor was riveted. The track was the conventional Japanese center-guide all steel type, 13 inches in width.

The tank mounted two Type 97 (1937) 7.7-mm tank machine guns and one Type 1 (1941) 47-mm tank gun. One machine gun was mounted in the rear of the turret, the other forward in the hull. The ammunition racks hold 120 rounds of 47-mm and 2,500 rounds of 7.7-mm ammunition, the former being both APHE and HE. The Type 1, 47-mm tank gun was almost identical to the 47-mm anti-tank gun. It was 9 feet 7 inches long, allowing 15 degrees total traverse and an elevation from plus 10 to minus 10 degrees. The turret could be traversed 360 degrees.

See Also: “The Most Effective Jap Tank,” Intelligence Bulletin, July 1945.
 

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2 Responses to Type 97 Medium Tank with 47-mm Gun

  1. tankers says:

    Nice piece of work on an interesting Japanese tank.

  2. CPP says:

    “Improved” is a relative term.

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