Road Tests: Iveco Stralis AS540 6x2 tractor

Detailed Specifications and Dimensions

Model

Iveco Stralis AS540 6x2 tractor
Chassis Configuration:6x2, RWD
Design GVW:24,000kg
Design GCW:44,000kg

Engine

Iveco Iveco Cursor 13, 4 valves/cylinder, charge-cooled direct-injection, variable geometry turbo-charger
Fuel type:Diesel / DERV
Cylinders:6
Bore/Stroke:135 x 150mm
Capacity:12.9 litres
Compression Ratio:16.5:1
Maximum net power:532hp(397kW) at 1,615rpm
Maximum net torque:2,359Nm(1,740lbft) at 1,150-1,615rpm

Transmission

ZF AS-Tronic/Iveco EuroTronic AS2601OD fully automated overdrive top gearbox -1-speed Automatic
Ratios:14.12, 11.68, 9.54, 7.89, 6.52, 5.39, 4.57, 3.78, 3.09, 2.56, 2.09, 1.73, 1.43, 1.18, 1.00, 0.83:1
Final Drive:Meritor MS13-175 hypoid drive axle 3.36:1

Chassis

Flat-topped ladder frame with riveted and boldet construction, U-section side member dimensions: 302.5 x 80 x 6.7mm
Braking:Dual circuit, full EBS discs with ABS/ASR and heated air drier standard. Spring parking brakes work on drive rails.
Steering:Hydraulic power-assisted; ratio 22.2-26.2:1, 5.57 turns lock-to-lock
Suspension:Front parabolic leaf with hydraulic dampers and anti-roll bar; second steer and rear, full air suspension with ECAS control, dampers and anti-roll bar on drive axle.
Wheels and tyres:315/R22.5s Michelins on Alcoa 1-stud alloy rims
Fuel tank:450 litres
Eletrical system:24V Negative earth
Axle design weights:Axle 1: 7,500kg
Axle 2: 18,000kg

Dimensions

Wheelbase:3,800mm
Cab width:2,500mm
Cab length:2,800mm
Cab floor height:400mm