斯蒂龐克 US6 是美國二戰時期一個與 5 噸 64 卡車系列，由斯蒂龐克公司與公司製造。 歷史 研發 19391940 年，美國陸軍軍械部隊招標噸戰術 66 越野車。斯蒂龐克、通用汽車下屬的、提交了設計並於 1941 年投產。 US6 噸戰術 66 越野車與相關的 5 噸 6x4 卡車，總計生產了 13 個車型 219882 輛。其中 197678 輛在印第安納州南本德工廠生產。 REO 公司在芝加哥工廠從 1944 年生產了 22204 輛 US6 U9 卡車（無前絞盤）。1945 年停產。 服役 大部分車輛根據租借法案援助蘇聯，因為其競爭對手 GMC 66 CCKW 被認為更適合於西線戰場。1941 年秋，第一輛 US6 卡車運抵蘇聯。1942 年 7 月蘇聯紅軍測試了 11 臺 6x6 斯蒂龐克（這是蘇聯對此型車的稱呼），結果把車的載重從 25 噸擴大為 4 噸。1945 年，車載重降低為噸，在良好路面可載重 5 噸。 大量 US6 透過運入蘇聯。 US6 卡車也被美軍用於開闢中印公路與阿拉斯加公路。 二戰後，US6 強烈影響了蘇聯卡車與 ZiL157 越野車的設計。 規格 Engine and driveline The US6 used a Hercules JXD engine with an Lhead inline 6 cylinder gasoline engine developing at 2800 rpm and of torque at 1150 rpm A conservativetype and highlyreliable engine with a compression ratio of only 5821 it could use 72octane gasoline This same engine was also used in the M3 halftracks and later M8 Greyhound and M20 armoured cars the latter was a variant lacking the gun turret of the M8 Greyhound The Warner T 93 5 speed transmission had a very low first a direct fourth and an overdrive fifth gear A power takeoff could be fitted to operate a winch mounted just below in front of the radiator andor the hydraulic hoist on dump trucks the U10U11 and U12U13 dump truck models The Timken T79 transfer case had high and low ranges a neutral position and could either engage or disengage the front axle There was one output shaft mounted forward to the front axle not used in 6x4 trucks and two to the rear with one for each rear axle Both front and rear axles were of the Timken splittype with a ratio of 661 The front axle had balltype constantvelocity joints while the two at the rear were fullfloating Chassis The US6 had a ladder frame with three beam axles the front on semi elliptical leaf springs the rear tandem on quarter elliptical leaf springs with locating arms There were two wheelbases the short used in semi tractors dump trucks and short cargo models and the long used in tankers long cargo models and the U9 chassis cab measurements are from the centerline of the front axle to the centerline of rear bogie All models had 75020 tires and dual rear tires 6x4 models intended for on road use only were rated at 5 tons 4536 kg twice the 6x6s offroad rating Cab The US6 carried the design of Studebakers civilian truck cab although it was modified for military use Studebaker trucks were different from other 6x6 trucks built for the war effort of the USA because vent windows were included in each door These vent windows were separate from the main window that rolled down into the doorframe and could be swung out to help with the truck cabs ventilation Studebaker also designed the opentype military truck cab which was featured on the GMC CCKW later models but their major customer the USSR preferred the closed cab for their generally harsh coldweather climate While Studebakers opentype truck cab became the American standard production of the US6 with the closedtype truck cab was restarted after only 10000 units of the former 型號 FileUS6 Cargo U2jpgU4 貨車 FileUS6 Tanker U5jpgU5 油車 FileUS6 Tractor U6jpgU6 牽引車 FileUS6 Dump U11jpgU11 自卸車 FileUS6 Dump U13jpgU13 自卸車 U1 與 U2 載重卡車（裝有前絞盤）是短軸距，備胎在駕駛室下，車廂長僅。主要用於運輸。 U3U4 與 6x4 U7U8 載重卡車是長軸距，備胎在長的貨箱下面。總計生產了 197000 臺貨箱車型。 U5 油車是長軸距，兩個獨立的載油箱，無絞車。 6x4 U6 半掛牽引車，無絞車。 U9 載重卡車是長軸距，無絞車。蘇聯的喀秋莎火箭炮的載車。 U10U11 尾側 與 U12U13 邊側 自卸卡車是短軸距。 尺寸 車型 軸距 長度 寬度 高度 空重 U1 貨車 U2 帶絞車 Short U3 貨車 long U4 with winch Long U5 油車 Long U6 牽引車 Short 6x4 U7 貨車 long U8 with winch Long 6x4 U9 貨車 Long U10 尾部自卸車 U11 with winch Short U12 側邊自卸車 U13 with winch Short FileMilitary Vehicles 2621947332jpg 卡車 私人擁有，完全復原 FileBundesarchiv Bild 204018 Berlin Henryk Gorovits neben russischem LKWjpg 貨車 1945 年 5 月在柏林 FileG630 Tractor Studebaker US6U6 H384605 pic1JPG 半掛牽引車 博物館展示 FileNear East Iran truck convoy of US supplies for USSR NARA 195340jpg 半掛牽引車 1943 年在波斯東部向蘇聯運送物資途中 FileVerkhnyaya Pyshma Tank Museum 2011 029jpg 喀秋莎火箭炮載車 博物館展示 FileRIAN archive 303890 A battery of Katyusha during the 19411945 Great Patriotic Warjpg 喀秋莎火箭炮連齊射 1942 年在斯大林格勒 參見 GMC CCKW 2½ 噸 66 卡車 參考文獻 外部連結 Australian Studebakers US6 US ton at Engines of the Red Army StudebakerReo US6 at OliveDrabcom StudebakerReo US6 at TheBluprintscom Category 蘇聯二戰軍用車輛 Category 美國二戰武器