Specifications for the
240mm Caterpillar Mark IV
Country of Origin: United States
Manufacturer: State Factories - USA
Initial Year of Service: 1920
Focus Model: 240mm Caterpillar Mark IV
Overall Length: 29.90ft (9.11m)
Width: 8.50ft (2.59m)
Height: 12.99ft (3.96m)
Weight: 35.6 US Short Tons (32,295kg; 71,198lbs)
Powerplant: 1 x Motor developing 150 horsepower to 1 x Generator of 400 watts driving 2 x Motors developing 70 horsepower each.
Maximum Speed: 9mph (14.48 km/h)
Maximum Range: 35 miles (56 km)
NBC Protection: None
1 x 240mm M1918 Schneider howitzer main gun
Dependent upon ammunition carrier. 345lb HE shell with 40lbs TNT charge.
240mm Caterpillar Mark IV - Base Series Designation.