ISU-152 Heavy Assault Gun (gun only)

In September 1943 went into production a new IS-1 (IS-2) heavy tank Although similar in appearance to the KW tanks, the IS has new engine, new transmission and better armored protection. On the new tank chassis was mounted 152 mm Mk.1937/43 gun-howitzer or Mk.1931/43 122 mm gun. End of 1943 began serial production a new ISU-152/ISU-122 self propelled guns.

Technical data

Weight: 45.5 t
Length / Carriage Length: 9.18 m / 6.77 m
Width: 3.07 m
Height: 2.48 m
Crew: 5 men
Armament: 152 mm Mk.1937/43 gun-howitzer
Armor: 90 - 22 mm
Powerplant: W-2IS, 12 cylinder V in-line diesel engine, 520 hp at 2000 rpm
Maximum Speed: 35 kph