DEMAG AC400

The Demag AC400 mobile crane has a maximum lifting capacity of 400 ton at 2,5 metres radius. Its 5 sections hydraulic boom extends to a total of 57,9 metres in around 330 seconds. This mobile crane came in two all terrain chassis configurations, 14x6x12 and 14x8x12. Top of the Demag line at its time, and only second to the celebrated Demag AC500.

GENERAL CHARACTERISTICS
Manufacturer.	Demag
Crane Model.	AC 400
Max. Lifting capacity.	400 ton @ 2,5 metres
Outrigger base.	10462 x 10000 mm
Max. Turning radius.	15700 mm
Axles.	7

THE CRANE’S CARRIER
Chassis width.	3000 mm
Carrier engine.	MB OM 442 LA – 405 kW (550 HP)
Fuel Tank.	600 litres
Emissions regulation.	EPA/CARB
Transmission.	ZF Transmatik
Drive & Steering.	14x6x12 or 14x8x12
Type of suspension.	Hydropneumatic
Tyre sizes.	14,00 R25
Gradeability	65%
Driving speed	65 Km/h

SUPERSTRUCTURE
Telescopic boom.	15,0 – 57,9 metres in ~330 sec.
Boom sections.	5 sections
Max. luffing angle.	82° in ~120 sec.
Folding jib.	12,0 – 19,0 metres (offset 0°/20°)
Fixed jib.	8,0 – 54,0 metres (offset 0°/20°)
Luffing jib.	20 – 78 metres
Superlift	Yes
Hoists.	1 or 2
Counterweight.	96 + 26 ton
Safety computer.	Demag system
Superstructure engine.	MB OM 366 LA – 171 kW (233 HP)
Fuel tank.	300 litres
Emissions regulation.	EPA/CARB

DIMENSIONS
Length.	18490 mm
Width.	3000 mm
Height.	3980 mm
Weight.	84000 Kg

Source: Demag AC 400 mobile crane brochure 10/99

Disclaimer: The information contained in this page merely consists of general descriptions and a broad compilation of performance features which might not apply precisely as described under specific application conditions or which may change as a result of further product development. All information subject to change without notice.