RENAULT TRUCKS K420 R8X4 HEAVY

DIMENSIONS

• Wheelbase: 6,000 mm
• Overall cab-chassis length: 10,783 mm
• Overall height: 3,440 mm
• Overall width: 2,544 mm
• Ground clearance, front (laden): 383 mm
• Ground clearance, rear (laden): 338 mm
• Overall turning radius: 12,260 mm

WEIGHTS

• Cab-chassis weight: 10,927 kg
• Front axle group: 7,069 kg
• Rear axle group: 3,858 kg
• Payload: 31,073 kg
• Gross Vehicle Weight Rating (GVWR): 42,000 kg

ENGINE
DXi 13 – 6-cylinder in-line diesel engine

• Displacement: 12.8 L
• High-pressure injection with unit injectors
• Max power: 420 hp @ 1450 to 1,800 rpm
• Max torque: 2,400 Nm @ 1050 to 1400 rpm
• Max retarder power: 414 kW @ 2300 rpm
• Emission standard (ECE): Euro III

CLUTCH

• Type: Single-plate – 430 mm
• Clutch control: Electro-pneumatic

GEARBOX

• Type: Optidriver AT 2612 XTREM
• Number of gears: 12 forward + 3 reverse
• Gearbox and ratios: Automated
• Selection mode: auto/manual from steering wheel
• Software optimized for severe-duty use (XTREM)
• Reinforced gearbox oil cooler
• Power take-off: PTO S81 – Max torque: 1,000 Nm

REAR AXLE

• Type: PMR3361R double reduction / ratio 4.58
• Cast-iron housing designed for off-road applications
• Integrated differential lock

FUEL TANK
Type: Steel tank / 255 L

WHEELS AND TIRES
Size: 13 R 22.5

SUSPENSION

• Front: Reinforced 3-leaf parabolic springs
• Maintenance-free
• Rear: Reinforced 11-leaf elliptical suspension

BRAKES AND SAFETY

• Drum brakes
• Electronic Braking System (EBS)
• Electronic air production management by EACU
• Automatic parking brake (EPB)
• Reinforced parking brakes
• Coupling of service brakes
• Dual independent brake circuits
• Anti-lock Braking System (ABS)
• Hill Start Assist (HSA)
• Emergency Brake Assist (AFU)
• Brake performance warning

ELECTRONIC EQUIPMENT

• Battery capacity: 185 Ah
• Alternator: 110 A
• Rear LED lighting/signaling (ECE standard e2 10 113)

CAB INTERIOR

• Air conditioning, cabin air filtration with washable filter
• Air-suspended, adjustable driver’s seat
• Digital display of key driving information
• Automatic engine shut-off (after 5 minutes)

EXTERIOR

• Short cab, 4-point mechanical cab suspension
• Electro-galvanized cab bodywork, cataphoretic treatment
• Steel bumper – Approach angle: 32°
• Front towing device: 32 T capacity
• 2 wide-angle mirrors (kerb view)
• Tinted laminated windshield
• 2 orange LED rotating beacons
• Two horns mounted on the roof

TELEMATICS

• Optifleet: 5-year prepaid subscription
• CHECK: fuel consumption monitoring by vehicle and driver
• MAP+: vehicle geolocation, geofencing, and route analysis

3-YEAR WARRANTY

• 1st year: full coverage / unlimited mileage
• 2nd + 3rd year: drivetrain (max. 450,000 km)