FIRE TRUCKS AT WAR
Class 530
The Class 530 fire truck was built on the GM CCKW, 2 1/2 ton, 6x6, chassis and the bodies were
manufactured by McCabe-Powers and Central Fire Trucks.   The McCabe Powers rig carried 640 gallon
elliptical shaped water tank which necessitated an elevated hose bed with high body sides and a Type F,
Barton-American front mounted 500 gpm centrifugal pump.  To provide better truck performance the Central
Fire Trucks version was equipped with a 400 gallon rectangular shaped tank with allowed a much lower
hose bed and body sides.  This vehicle carried a Darley, F-500, front mounted 500 gpm centrifugal pump.  
Both trucks were equipped with duel booster reels each carrying 150 feet of 1 in hose and a hose bed which
held 600 feet of 2 1/2 in and 400 feet of 1 1/2 hose.  Standard fire fighting equipment was supplied with both
versions.  It is unclear on just how many of the 530s were manufactured, Army records indicate that at least
25 General-Detroit units were built and delivered to Fire Fighting Platoons at Fort Lewis, WA.  Photos from
the Korean War era show many of the Central built trucks in operation.
Class 750
The Class 750 fire truck was a triple combination pumping engine with a midship mounted 750 gpm pump.  It was the largest
pumper supplied to Army post and was the same type used by the municipal fire departments.  The Class 750 was usually
assigned to post having large water supplies and needing large caliber streams.  The trucks were built by American LaFrance,
Buffalo, Mack, Maxim, Pirsch, Ward LaFrance and Seagrave on a standard 4x2 chassis.  The water tank carried 150 gals of water
and 150 ft. of 1 in. hose was carried on a reel or in a basket mounted atop of the hose body.  The hose body held 1200 ft. of 2 1/2
hose,   It was equipped with standard fire fighting tools and was used for combating structural fires at camps, post and stations.
H Smith Collection
1942 Maxim 750 4x2 Pumper USA 501663
1941 Seagrave
1941 American LaFrance
1942 Pirsch USA 501114
1941 Pirsch USA 50483
1942 Sterling-Pirsch
Class BF 750
The Class BF 750 was a triple combination pumping engine with a midship mounted 750 gpm pump.  The truck appeared in
1938 and was constructed by the U.S. Army at the Holabird Quartermaster Depot, Baltimore, MD.  It was powered by a 105
HP Continental engine.  The water tank held 150 gals. and 150 ft. of 1 in. hose was carried in a basket mounted over the
pump.  It was equipped with standard fire fighting equipment required for structural fire fighting.  The hose body held 1000 ft.
of 2 1/2 in. hose.
1941 Holabird BF 750 USA 50401.  Rig served at the Aberdeen Proving Ground, MD
BF 750
1939 Holabird BF 750 USA 50249
Comments & Suggestions
Are always Welcomed
1944 Sterling-Pirsch  USA 509023
1943 Sterling-Howe USA 502023
National Archives Photo
US Army Photo
Postwar CCKW-Central Fire Trucks  Class 530
CCKW-McCabe Powers Class 530  
Postwar CCKW-Howe Fire Apparatus Class 530
US Army Engineer School History Office
Class 530 pictured in the Philippines, 2 May 47.
Barton pump has been replaced with a Darley pump.
Front spot lights and booster reels have been
removed and original siren replaced.
USA 508502
Army firefighters instructed in the use of
the Class 530 at Fort Leonard Wood, MO
1946 Mack Class 750 army fire trucks under constuction at the
Mack plant, Long Island City, NY
USA 5011034 in forground
Thanks to Jean-Michel Boniface for sending in the photo.
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