Terex Demag AC 250-1 Specfication

About the Terex Demag AC 250-1

With its 80m main boom, the 6 axle Demag AC 250-1 has one of the longest main booms in its lifting capacity class. Furthermore, the Demag AC 250-1 boom extension is hydraulically offsetable under partial load up to 40°. The Demag AC 250-1 has speed-dependent rear axle steering for increased manoeuvrability and driving stability and an innovative Demag IC-1 crane control system with touchscreen. The Demag AC 250-1 is roadable with just a 12te axle load.

Download Terex Demag AC 250-1 Spec Sheet

CRANE HIRE QUOTE

Technical Summary for the Terex Demag AC 250-1

Max Load Capacity250 tonnes
Main Boom From14.5 metres
Main Boom Up To80.0 metres
Additional Jib From10.4 metres
Additional Jib Up To36.0 metres
Ballast / Counterweight As Travels96.6 tonnes
Additional Ballast / Counterweight- tonnes
Total Ballast / Counterweight96.6 tonnes
Number Of Axles6 axles
Axle Load12 tonnes per axle
Total Axle Load72 tonnes
Axleload calculation based on basic machine with hook block.
Technical information provided here for the Terex Demag AC 250-1 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 250-1.

Dimensions As Travels for the Terex Demag AC 250-1

HeightWidthLength
4.0 metres6.6 metres17.967 metres
Technical information provided here for the Terex Demag AC 250-1 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 250-1.

Outrigger Base for the Terex Demag AC 250-1

Outrigger SetupWidthLength
Fully Rigged8.5 metres8.69 metres
Half Rigged5.54 metres8.69 metres
Technical information provided here for the Terex Demag AC 250-1 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 250-1.

Hook Block for the Terex Demag AC 250-1

Possible Load (te)No. Of SheavesNo. Of LinesWeight (kg)
195.99182000
155.47141700
123.95111200
80.0371050
35.213750
11.8-1500
Technical information provided here for the Terex Demag AC 250-1 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 250-1.

Crane Carrier for the Terex Demag AC 250-1

FrameTorsion-resistant box girder frame fabricated from high-strength fine grain structural steel.
Outriggers4 telescopic outriggers, fabricated from fine grain structural steel, fully hydraulic horizontal and vertical extension.
EngineWater-cooled 8 cylinder DaimlerChrysler diesel engine OM 502 LA, rating 450 kW (612 HP) at 1800 1/min, torque 2700 Nm at 1300 1/min, certified in compliance with EURO MOT 3a, Tier 3 and CARB. Fuel tank capacity 660 l (for carrier and superstructure).
TransmissionZF AS-Tronic, electronically automated transmission with automatic clutch, 16 forward and 2 reverse speeds with integrated retarder, 2-range transfer case, cruise control.
AxlesAxles 2, 4, 5 and 6: driven, 1, 2, 3, 5 and 6: steering. Transverse differential lockout control on axles 2, 4, 5 and 6. Longitudinal lockout control on axles 4 and 5.
SuspensionHydro-pneumatic suspension on all axles, hydraulically lockable for on-site travel.
Tyres12 wheels fitted with 16.00 R 25 tyres (Michelin or Bridgestone).
Steering12 x 10, ZF dual-circuit semiblock mechanical steering with hydraulic booster and mechanical steering limiter, speed-dependent steering, 5th and 6th axles provide for independent rear axle steering.
BrakesTo EC directives, sustained action brake: hydraulic retarder integrated into gearbox. Exhaust brake and constant choke valve.
Driver’s CabHighly comfortable ergonomic cab with clearly arranged dashboard, rubber mounted steel cab, corrosion-resistant powder coating with 2-pack top coat. 3.00 m wide, 2 comfortable seats, with pneumatically sprung and heated driver’s seat incl. head and arm rests, and three-point seat belts, vertically adjustable steering wheel, safety glass used throughout, electric windows, heated and electrically adjustable mirrors, windscreen defroster fans, engine-dependent hot water heater, electric windscreen washer and wiper, roller blinds, radio with CD player, stowage compartment, air-conditioning.
Electrical System24 V system.
Technical information provided here for the Terex Demag AC 250-1 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 250-1.

Crane Superstructure for the Terex Demag AC 250-1

Crane DriveTwo variable displacement axial piston pumps with automatic power control enabling the operator to engage four independent working movements simultaneously, separate pump for slewing. Hydraulic oil cooler included as standard.
HoistAxial-piston variable displacement motor, hoist drum with integrated planetary gear reducer, and spring-applied multi-disk brake. Hydraulic brake, drum rotation indicator.
SlewFixed displacement axial piston motor.
Telescopic BoomBoom base and 6 telescopic sections fabricated from fine grain structural steel, anti-deflection Demag Ovaloid profile.
Crane CabHighly comfortable cab with sliding door, roof window and large hinged windscreen, safety glass used throughout, sprung and hydraulically damped operator’s seat with head and arm rests, wiper for windscreen and roof window, self-contained hot water heater with timer and ‘Heizmatic‘ for sensitive heat flow control, dashboard with instrumentation and crane controls, e.g. drum rotation indicator for hoists I and II, load moment limiter, outrigger loading indicator, 2 working lights, air-conditioning. The crane cab can be tilted back hydraulically 18°.
Technical information provided here for the Terex Demag AC 250-1 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 250-1.
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