THE CROSSLEY KEGRESSE

The British War Office issued a specification for half-tracked vehicles in 1923 and ran a competition in 1925. Crossley signed a licencing agreement with Citroen-Kegresse on 19 January 1925 and entered a BGT with Kégresse tracks at the trials which was held in February. Crossley came out best in the trials and orders were placed for 15-20 cwt and 3 ton chassis. 115 in total were ordered by the British Army and RAF, 55 of which were for the 15-20 cwt models.  An unknown but small number were also sold privately.

The Kégresse option was available on the following chassis -

Model chassis number range payload date
15-20 cwt 25xxx 15-20cwt 1925-7
IGL2 30xxx 3 ton 1926
BGV 1 and 2 60151-60195 15-20 cwt 1927
BGV 3 and 4 6xxxx 20-30 cwt 1929

One experimental IGL with a "positive drive"  track and rated at 4 tons was made in 1928.

One complete and possibly two partial vehicles are believed to survive.

BODY STYLES

Crossley 15-20 Kegresse car

15-20 cwt with staff car body

Crossley Kegresse 15-20 cwt truck

Crosslley Kegresse 15-20 van
15-20 cwt truck
Crossley IGL2 Kegresse
3 ton IGL2 truck

Photo not available. Can you help?

20-30 cwt BGV truck

SPECIFICATION

Engine/gearbox/transmission

Body/chassis

Engine Type
15-20 cwt - Crossley 14hp
IGL2 - Crossley 25/30
BGV - Crossley 20/60
capacity

Crossley 14hp - 2388cc
Crossley 25/30 - 4531 cc
Crossley 20/60
- 3705cc

cylinders
bore
3 1/8 inches (80 mm)
4 inches (101.6 mm)
3 ˝ inches (88.9 mm)
stroke
4 Ľ inches (120 mm)
5 ˝ inches (140 mm)
5 7/8 inches (150 mm)
compression ratio
.
carburettor
15-20 cwt - Solex.
valves
side
lubrication
.
ignition
magneto
max power
14hp - 32 bhp at 2,400 rpm
 25/30 - 65 bhp
 20/60
- 60 bhp at 2500 rpm
fuel consumption (typical)

max speed (approx)
.
Gears
4 speed  gearbox with 2 speed transfer box.
main ratios -  5.6:1, 10:1, 16:1, 24:1, 26:1, 43:1, 68:1 and 102:1
Clutch
Single dry plate (15-20cwt)
Axle
Front -  beam axle
Rear -  Kégresse track unit with diferential locks

 

wheelbase
9 feet 0 inches (15-20cwt)
length
.
track
4 feet 8 inches (15-20cwt)
weight (unladen)
.
steering
.
suspension - front
semi elliptic springs underslung
suspension -rear

brakes
.
wheels/tyres
.

 

RETURN TO CROSSLEY MILITARY VEHICLES

© Malcolm Asquith 2010