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Howo N7 E7 6X4 371Hp Tractor Head

Sinotruk Howo N7 E7 6X4 371Hp Tractor Head, also known
as a prime mover, semi-tractor, truck, semi-truck, rig or big rig,
or simply a tractor, is a heavy-duty towing engine that
provides motive power for towing or trailering a load.

WhatsApp: +8615820092686

Detailed Specification

Sinotruk Howo N7 E7 6X4 371Hp Tractor Head cab, all-steel forward control,55ºhydraulically tiltable to the front,2- arm windscreen wiper system with three speeds, laminated windscreen with casted-in radio aerial, hydraulically damped adjustable driver’s seat and rigid adjustable co-driver’s seat, with heating and ventilating system, outer sun visor, adjustable roof flap, with stereo radio/cassette recorder, safety belts and adjustable steering wheel, air horn, with 4-point support fully floating suspension and shock absorbers.


Item SINOTRUK HOWO N7 E7 6×4 Tractor Head
Model ZZ4255N3246B1
Color Optional (Red, White, Yellow, Blue)
Driving type LHD/RHD
Engine Make: SINOTRUK
Engine model: WD615.47, 371hp, Euro 2
6-cylinder in-line with water cooling, turbo-charging and intercooling.
Rated Power (kw/rpm): 273/2200
Maximum Torque (Nm): 1500N.m
Maximum Torque speed: 1100~1600RPM
Displacement: 9.726 L
Cabin Extended cabin with one sleeper (berth), Air-conditioner, damping comfortable seat, dash board with LCD, MP3, safety belts, curtain, electrical window regulator, adjustable steering wheel, air horn, with 4-point support fully floating suspension and shock absorber devices etc.
Transmission HW19710, 10 F and 2 R, manual.
Transmission with main and auxiliary transmission structure, main transmission with double counter shaft, auxiliary transmission with planetary reduction.
Steering D50 power steering with hydraulic system.
Front Axle Heavy duty axle, 9000kgX1, drum brake.
Rear Axles Heavy duty axle,16000kgX2. Speed ration: 4.42;4.8;5.73
Wheelbase (mm) 3200+1350
Front/Rear overhang (mm) 1500/725
Wheel track (front/rear) mm 2022/1850
Minimum ground clearance (mm) 314
Approach/departure angle (°) 16/70
Braking System Service brake: dual circuit compressed air brake
Parking brake (emergency brake): spring energy, compressed air operating on front shaft and rear wheels
Auxiliary brake: engine exhaust brake
Electrical System Voltage: 24 V
Generator: 1540W
Starter: 24 V, 7.5 Kw
Batteries: 12V/165Ah, 2 pieces
Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light
Fifth wheel 50# or 90#
Tire 315/80R22.5, tubeless tire, plus one spare tire (11 units)
Fuel tank 400L volume
External dimension 6950x 2600×3150 mm

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Fax.: WhatsApp: +8615820092686




Add.: Heavy Truck Mansion, No.77 Dawei East Road, Tianqiao District, Jinan City, Shandong Province, Chinahina

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