Terex Demag AC 55 City Specification

About the Terex Demag AC 55 City

The Demag AC 55 City crane is useful for a wide range of applications – inside buildings or on difficult terrain. With the 7 section 40m boom with Unimec telescoping and pinning system giving enormous 54 m boom-and-jib length with the 13.8m boom extension fitted, the Demag AC 55 City crane has exceptional reach and with the optional insert for the jib extension, a system length of 60m can be reached. The Demag AC 55 City crane is roadable with a 3.6te counterweight, giving it just a 12te axle load. The Demag AC 55 City crane is compact with a total length less than 9m and also fast on the road whilst remaining exceptionally manoeuvrabile off road too..

Download Terex Demag AC 55 City Spec Sheet

CRANE HIRE QUOTE

Technical Summary for the Terex Demag AC 55 City

Max Load Capacity55 tonnes
Main Boom From7.7 metres
Main Boom Up To40.0 metres
Additional Jib From7.3 metres
Additional Jib Up To20.2 metres
Ballast / Counterweight As Travels3.6 tonnes
Additional Ballast / Counterweight5.2 tonnes
Total Ballast / Counterweight8.8 tonnes
Number Of Axles3 axles
Axle Load12.0 tonnes per axle
Total Axle Load36.0 tonnes
Axleload calculation based on crane with main boom, 13.8 m main boom extension, counterweight 3.6 t, tyres 16.00 R 25, hook block, drive 6 x 6 + Telma brake retarder.
Technical information provided here for the Terex Demag AC 55 City is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Terex Demag AC 55 City.

Dimensions As Travels for the Terex Demag AC 55 City

HeightWidthLength
3.36 metres2.7 metres9.0 metres
Technical information provided here for the Terex Demag AC 55 City is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Terex Demag AC 55 City.

Outrigger Base for the Terex Demag AC 55 City

Outrigger SetupWidthLength
Fully Rigged6.5 metres6.65 metres
Half Rigged4.5 metres6.65 metres
Technical information provided here for the Terex Demag AC 55 City is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Terex Demag AC 55 City.

Hook Block for the Terex Demag AC 55 City

Possible Load (te)No. Of SheavesNo. Of LinesWeight (kg)
54.2613480
30.037350
13.113225
4.4-1130
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Technical information provided here for the Terex Demag AC 55 City is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Terex Demag AC 55 City.

Crane Carrier for the Terex Demag AC 55 City

FrameMonobox main frame with outrigger boxes integral, of high-strength fine-grain structural steel.
OutriggersFour hydraulically telescoping outrigger beams with hydraulic jack legs.
EngineWater-cooled 6 cylinder DaimlerChrysler diesel engine OM 926 LA, rating 240 kW (326 HP) at 2200 1/min, torque 1300 Nm at 1300-1600 1/min, fuel tank capacity 330 l.
TransmissionAllison automatic transmission with torque converter, 6 forward speeds and 1 reverse; transfer case with off-road range and longitudinal differential lock-out control.
AxlesAxle 1: non-driving, steering; axle 2: with ext. planetary hubs with transverse differential locks, steering for crab steer mode; axle 3: with ext. planetary hubs with transverse differential locks, steering.
SuspensionHydropneumatic suspension, blockable hydraulically.
Tyres6 wheels fitted with 14.00 R 25 tyres.
SteeringZF dual-circuit hydraulic steering with mech. steering end stop. 1 engine-driven master steering pump, 1 emergency steering pump. Independent electronic-hydraulic rear axle steering.
BrakesService brake: dual-line air system with anti locking system. Parking brake: spring-loaded type. Sustained action brake: engine exhaust brake and constant decompression valve. ABS as standard.
Driver’s Cab-
Electrical System-
Technical information provided here for the Terex Demag AC 55 City is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Terex Demag AC 55 City.

Crane Superstructure for the Terex Demag AC 55 City

Crane DrivePowered by carrier engine, 2 variable-displacement axial piston pumps to enable 3 simultaneous, independent working movements, separate fixed-displacement pump for slew unit.
HoistFixed displacement axial piston hydraulic motor, hoist drum with planetary reduction integral and spring-applied multi-disk brake.
SlewHydraulic motor with planetary gear reducer, pedal-operated service brake and spring-applied holding brake. Slewing speed infinitely variable.
Telescopic BoomBoom base and 6 telescopic sections fabricated from fine grain structural steel, telescoping with partial load, anti-deflection Demag Ovaloid profile.
Crane CabSpacious ergonomic cab with sliding door, large folding-out windscreen, roof window with armoured glass, new heated comfortable seat, air suspended, variably adjustable, controls and instrumentation for all crane movements, washer and interval control wiper for windscreen and roof window, air-conditioning as stander.
Technical information provided here for the Terex Demag AC 55 City is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Terex Demag AC 55 City.
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