Heavy Duty 400HP HOWO Tractor Trailer Truck

Product Description

Product Use

1. Definition of Tractor
A tractor is a versatile light truck meticulously engineered for towing vehicles or heavy objects on the road. Outfitted with multiple pairs of wheels and axles, it is indispensable for hauling semi-trailers, luxury yachts, construction equipment, and more. As a cornerstone of heavy transport, it is integral to numerous industries.
2. The Structure of the Tractor
A tractor comprises several key components: the engine, transmission, tires, and frame. It may also be equipped with supplementary devices such as tow hooks, locking systems, and remote controls, enhancing its operational efficiency and control, thereby ensuring unparalleled performance.
3. Tractor Application Fields
1. Transportation: In the long-distance freight industry, tractors are invaluable for towing semi-trailers and large trucks, guaranteeing safe delivery of goods to their final destinations.
2. Construction Field: Tractors are crucial for towing a variety of construction equipment, including excavators, bulldozers, and cranes, thereby facilitating the transportation of heavy machinery to job sites.

Basic Info.

Horsepower	371-400hp		Engine Capacity	>8L
Tire Design	Radial		Condition	New
Usage	Towing Semi Trailer		Fuel Tank	400L, 600L, 1000L
Driver Seat	Air Suspension Seat		Transport Package	Nude Packing
Trademark	SINOTRUK HOWO		Production Capacity	1000

 

Main Specifications:

Driver's Cab(One sleeper with A/C)

Model	HW76 Cab, with one sleeper beds, two seats, with A/C
Type	Forward control cab, hydraulically tiltable by 60^o
Construction	Current standard all steel construction
Instrument panel	Clearly visible,indicators of compressed air pressure, coolant temperature, engine oil pressure and battery charging
Seats	4-point support fully floating suspension + shock absorbers driver adjustable & passenger fixed
Seat belts	For driver & passenger
Glass	Tempered safety glass
Sun visors	Dual, adjustable
Mirrors	Large, truck type convex
Wind screen wiper	3 arm wind screen wiper system with 3 speeds
Entertainment system	FM/AM/SW, 4 band radio with cassette player, two speaker and antenna
Steering wheel	Adjustable steering wheel
Horn	Air horn
Panel	LCD Panel with LED light

 

Engine

Engine brand	SINOTRUK
Engine model	WD615.47, 380hp
Emission Standard	EURO II
Engine type	Diesel 4-stroke direct injection engine, 6-cylinder in-line with water cooling, turbo-charging & Inter-cooling
Displacement	9.726 liters
Max. Output	371hp@2200rpm
Max. torque	1250Nm @1100-1600 rpm
Bore/Stroke	126/130mm
Compression ratio	17:1
Specific fuel consumption	≤193g/kW.h

 

Cooling System

Medium	Water
Radiator	heavy duty type
Cooling fan	Visco static fan tropical type
Thermostat	Opening at 70-80ºC
Warning device	Audible & visual

 

Clutch

Type	Φ430 Diaphragm type, Single dry frictional disc, Hydraulic boosting hydraulically operating with air assistance

 

Transmission

	Type								Heavy duty, manual fuller type
	Model								HW19710
	No of speeds								10 forward + 2 reverse
Model		Torque(Nm)	Gear Ratios													Oiling (L)
			1	2	3	4	5	6		7	8	9	10	R1	R2
HW19710		1900	14.28	10.62	7.87	5.88	4.38	3.27		2.43	1.80	1.34	1.00	13.91	3.18	12

 

Front Axle

Type	HF7 tons steering with double T-cross section beam
Capacity	7000kg

 

Rear Axle

Type	HC16(16 ton, punching-welding axle housing, double reduction driving axle, inter-wheel differential and differential lock)
Capacity	16T

 

Chassis

Frame	Heavy duty, reinforced sub frame, 300mmx80mmx8mm (inner: 280mmx70mmx7mm)
Front suspension	semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers and stabilizer, 1500mm
Rear suspension	semi-elliptic springs ,and bogie springs, and stabilizer , 1739mm

 

Air Intake System

Air cleaner type	Heavy duty type
Pre filter	Cyclone

 

Exhaust System

Capable of maintaining the sound level as low as possible.

 

Steering

Location	Left hand
Model	ZF 8098 (Made in Germany) hydraulic steering with power assistance
Variable ratios	22.2-26.2, 17.0-20.0
Max. pressure	170+10 bar
Max. output torque	7618 Nm
Weight	42 kg

 

Bumper

Installed heavy duty front and rear steel bumpers

 

Brake System

Service brake	Dual circuit compressed air brake.
Parking brake	Spring energy, compressed air operating on rear wheels
Assistant brake	Engine exhaust valve brake

 

Wheels & Tyres

Wheels	Single front and dual rear
Tyres	Double Coin brand,12.00R20
Quantity	13

 

Air Supply System

Warning device	Audible & visual
Air line	Heavy duty steel pipes

 

Electrical System

Operating Voltage	24V, Negative grounded; Starter 24V, 7.5KW
Battery type	2x12V, 165Ah/180Ah
Alternator	28V, 1500W
Cigar	Lighter, horn, head lamps, fog lights, brake lights, indicators and reverse lamp

 

Dimensions

Wheel base	4600mm+1350
Overall length	6875mm
Overall width	2496mm
Overall height	3730mm

 

Product Details

Our Factory

Shipment

We ship trucks primarily via RO-RO vessel or bulk vessel and also offer shipping through special containers to accommodate diverse logistical needs.

Original Spare Parts
We provide genuine spare parts and a comprehensive after-sales service system. Our After-Market Division ensures outstanding service and quick parts delivery through an efficient supply chain.

Our Product

Thank You for Choosing Us

Q: How about the delivery time?
A: Most of our trucks and machines are in stock and can be delivered within 7 days. For specially ordered items, we typically require around 30 days for production.

Q: How many units of truck do you produce per year?
A: We produce nearly 30,000 units annually, with approximately 5,000 units updated or manufactured each month.

Q: How do you control the quality of the product?
A: Our factory features a standard production workshop with well-trained workers. Each product undergoes a rigorous inspection process. We also recondition our trucks and machines on a specialized production line to ensure top quality.

Q: Do you accept custom orders? What is your MOQ?
A: Yes, we accept custom orders. Our minimum order quantity (MOQ) is 1 unit.