M3 Halftrack was an armored vehicle used by the United States, the British Empire and the other Allies during World War II.
crew | 13 (M3, M3A1); 5-12 (M3A2) |
lenght | 6160 mm (M3); 6340 mm (M3A1, M3A2) |
width | 1960 mm (M3); 2220 mm (M3A1, M3A2) |
height | 2260 mm (M3); 2690 mm (M3A1, M3A2) |
combat weight | 9100kg (M3); 9300kg (M3A1); 9600kg (M3A2) |
armor / angle: | 12,7 mm windshield; 6,35 mm radiator, sides, rear and hood top |
engine: | White 160AX, 147 hp at 3000 rpm, 6 cylinder, water-cooled, gasoline 6330 cm3. |
transmission | 4 forward and 1 reverse |
fuel | 230 l |
tracks width | 300 mm |
number of links per track | 58 |
track contact | 1187 mm |
wheel base | 3440 mm |
front thread (tire) | 1638 mm |
rear thread (track) | 1620 mm |
max speed | 72 km/h |
range | 320 km |
turning radius | 18 m |
trench crossing | 1000 mm |
vertical obstacle | 300 mm |
fording | 800 mm |
ground clearance | 285 mm |
manufacturer | Autocar Co., White Motor Co., Diamond T Motor Car Co. |
Bibliography:
- M3 Infantry Half-Track 1940-1973 – Steven J. Zaloga, Osprey New Vanguard 11
- US Half-tracks of World War II – Steven J. Zaloga, Osprey Vanguard 31
- U.S. Half-Tracks in Combat 1941-1945 – Steven J. Zaloga, Concord Publications Company
- U.S. WW II Half-Track Mortar Carriers, Howitzers Motor Carriages & Gun Motor Carriages – Michael Franz, Tankograd Technical Manual Series No. 6010
- M3 Half-Track in Action – Jim Mesko, Squadron/Signal Publication Armor Number 34
- Half-Track: A History of American Semi-Tracked Vehicles – R.P. Hunnicutt 2001
- M3 Half-Track APC – B. H. Vanderveen, Armour in Profile Number 17
- Half-Track – Wydawnictwo Militaria 25
- Scout-Cars & Half-Tracks
- American Tanks & AFVs of World War II – Michael Green, Osprey General Military 2014