HOWO Tractor Unit

HOWO Tractor Unit!

HOWO is under the brand SINOTRUK and it was awarded as one of 10PRC brands by the World Confederation of Productivity Science. HOWO devotes itself to a world famous heavy truck manufacturer and provides safer, efficient, environmental and comfortable transportation vehicles to customers. HOWO has also made great progress in exploiting overseas market and its products have been sold to about 30 countries and regions. HOWO is planning to construct 3 CKD facilities cooperated with local manufacturers overseas.


TOP Features

  • Integrating the technologies of international heavy vehicles, beautiful exterior appearance, compact and reasonable structure, the cab is the most successful reflect of the exchange and cooperation.
  • Intake and exhaust system has been completely in accordance with European tucks, and the exhaust is more smooth, thus greatly increasing the efficiency and useful life of the engine.
  • Multistage exhausting air filter device makes the inlet air cleaner, inlet diameter has reached 130mm according European standard, gas exhausting is more easily without resistance.
  • Series transmission adopts the mature technology and typical structure of FULE transmission. 9JS150T all synchromesh transmission possesses the features of stable quality, good performance and reliable utility, fully meeting the requirements of customers.
  • The vibration of the engine won’t influence the comfort of the cab, technology of clutch has reached advanced international standards.
  • The frames adopt high strength alloy material and its width is in conformity with international standard. Center of gravity of vehicle is lower, thus ensuring the stability.


Engine Model WD615.87 WD615.69 WD615.47 D12.42
Horsepower 290 336 371 420
Maximum output
213/2200 247/2200 273/2200 309/2000
Maximum torque
1160/1100-1600 1350/1300-1600 1460/1300-1600 1820/1100-1500
Type 6-cylinder in line, 4-stroke, water-cooled, turbo-charged & inter-cooled, direct injection
Bore x Stroke 126x130mm 126x155 mm
Valve 2 4
Displacement 9.726L 11.596L
Make SINOTRUCK (CNHTC), Euro II emission standard, Thermostat with 80℃
opening begin, Rigid fan
Option: Thermostat with 71℃ opening begin; silicone oil fan; Cold-start with
electric-inlet-air heating System (180Ah battery)
Cab SINOTRUK HW76 Lengthen cab, single bunk, new type seat, adjustable steering
wheel, EURO new type heating & ventilating system, German VDO instruments,
safety belts, exterior sun visor, stereo radio/cassette recorder, left driving,
air conditioner Option: right driving; color; Wind guide cover
Clutch SINOTRUK Φ430 diaphragm-spring clutch, hydraulically operating with air assistance
Transmission SINOTRUK HW15710 or HW19710 transmission ,10 forward and 2 reverse
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)
Front Axle SINOTRUK HF7 Front Axle, new 7-ton front axles of equipped with drum brakes
Option: disc brake
Steering German ZF8098 Steering Gear Box ,hydraulic steering with power assistance,
Rear Axles ST16 Double Reduction Drive Axle, Pressed axle housing, central single reduction
with planetary wheel reduction and with differential locks between wheels and
axles ,ratio: 3.93,4.42 or 4.8;strengthened design, loading capacity and reliability
have been increased greatly.
HW 1667 Single Reduction Drive Axle, ratio: 4.22 or 3.73 The basic configuration
of HOWO series on road vehicle is especially suitable for transportation on
express way and road above class II.
Service brake: dual circuit compressed air brake
Parking brake (emergency brake):spring energy, compressed air operating
on rear wheels
Auxiliary brake: engine exhaust valve brake
Wheels & Tyres Rims:8.5-20,10 hole-steel ;Tyres:12.00-20 diagonal tyre with 1 Spare tire
Option:12.00R20 radial tyre ;295/80R22.5 tubeless;12R22.5 tubeless;
315/80R22.5 tubeless
Electrics Operating voltage:24V,negative grounded
Starter:24V,7.5 Kw
Alternator:3-phase,28V,1500 W
Batteries:2x12 V,165 Ah
Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light
Option:2x180Ah Batteries
Oil Tank D type-400L Aluminum alloy fuel tank
Fifth wheel 50# (2 inch) Option:90#(3.5 inch)
Vertical Muffler ;ABS ;Automatic Break Clearance Adjusting Arm ; Traveling Data
Recorder ;Under Starting/Stopping Device ;Metal Pipeline ;Engine Protective Board
Delivery date Within 30 days after receipt advance
in mm
Overall length x Overall width xOverall height 6110x2496x2958
Wheel base 3500
in kg
Kerb weight 7180
Gross vehicle weight 18000
Front axle loading capacity 7000 Rear axles loading capacity 16000
Performance Maximum drving speed (km/h) 102
Fuel consumption (1/100 km) 35
Packing Nude Pack. The packing of the commodity shall be in accordance with the export
standard packing of the manufacturer, be suitable for long distance transportation
of ocean and inland. The Seller shall be take measures against moisture, shocks
and rust according to the special needs of the commodity.

HOWO possesses the features of perfect performance, comfort, safety and convenience, with reasonable layout of the whole truck, HOWO has reached top level of world-class SINOTRUK. Integrating with international advanced technology, each part of the trucks coordinate with others reasonably. It has proved that HOWO has the maximized sales volume and is the biggest exporting brand of SINOTRUK , the mature symbol of high-end SINOTRUK.

Driving tips:

  • Switch on the main power, without the key, only the function of positional lights and emergency alarm is effective, adjust the switch of positional lights to the first gear, the light is on. If you switch on the rocker switch of emergency alarm, the lamps around the vehicles is flashing.
  • Insert the key and shift the second gear to the third gear, signal lights and buzzer will give reactions, the state of the whole vehicle is also shown on the cab console.
  • Under the condition that the transmission is neutral gear, switch the key from the third gear to the fourth gear to start the engine.
  • When the engine is launching in the beginning, the alarm acoustic continues to ring, and warning parking light is on until the "air pressure switch", "oil pressure switch", "brake pressure switch 1", and "brake pressure switch are all in good condition.
  • If the cab door isn’t closed in the process of high speed gear driving, the alarm buzzer will ring to remind drivers.
HOWO is a brand under SINOTRUK, it has got IS900, TS16949 and 3C standard. In Sep 4th, SINOTRUCK has passed the national five-star standard service.
In July 29 th, 2015, trucks of SINOTRUK assembled in Iran has got international TUV-SUD certification.
On Aug 15th, 2011, more than 20 products got through the censor by GSO officials, got 2012 GCC certificate smoothly, which guarantees the products SINOTRUK would be able to export overseas. 


Anyang Deli Special Vehicle Co., LTD.

  Add : No.2 Building, Huaqiang New Times, Xiange Avenue intersection with the Pingyuan Road, Development District, Anyang, Henan, P.R.C.

  Fax : +86-372-5951936

  Tel : +86-372-5081703