2017 NEW HOWO7 6X4 Tractor Head Tow Trucks with 10tires 371HP and Air pod 90# kingpin

Make: SINOTRUK

Diesel 4-stroke direct injection diesel engine

Engine model: WD615.47, Euro 2, 371 HP

6-cylinder in-line with water cooling, turbo-charging and intercooling

Displacement: 9.726 L

HW19710, 10F & 2R.

Ratio: 14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00, 13.91(R1), 3.18(R2)

HF9, 1x9000 KGS

Steering with doubleT-cross section beam

HC16, 2x16000 KGS

Pressed axle housing, central single reduction with hub reduction and with differential locks between wheels and axles.

Ratio:4.42

Frame: U-profile parallel ladder frame with section of 300x80x8mm, and reinforced subframe all cold riveted cross members

Front suspension:10 semi-elliptic leaf spring, hydraulic telescopic double-action shock absorbers and stabilizer

Rear suspension:12 leaf semi-elliptic springs, bogie spring and stabilizer

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

Operating voltage: 24 V, negative grounded

Starter: 24 V, 5.4 Kw

Alternator: 3-phase, 28 V, 1500 W

Batteries: 2 x 12 V, 165 Ah

Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light