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
CCKW-Central Fire Trucks built Class 530
CCKW-McCabe-Powers Class 530