Mack NJU

In 1941-42 for sappers Mack built 700 cabover tractors NJU1 (4×4) with the EN532 engine (8,7 l, 136 hp), 10-speed transmission and pneumatic brakes. The trucks were used to tow the pontoon elements. The tractors had a big box behind the cab, where was located a winch, hitch-mechanisms and cables.

Variants: Mack NJU1 – the truck to transport the pontoon elements. Some of these trucks were used by British troops in Egypt. In 1941 about 700 units were produced.

Mack NJU2 – the truck without cargo box behind the cab. Used for carrying semi trailers of Topographic Service. In 1941, 8 units were made.

All trucks had closed cab the same with the commercial model series C. Behind the front bumper a winch was located. Totally about 708 units were made.