• Heavy Duty Towing Tractor Truck 490HP HOWO
  • Heavy Duty Towing Tractor Truck 490HP HOWO
  • Heavy Duty Towing Tractor Truck 490HP HOWO
  • Heavy Duty Towing Tractor Truck 490HP HOWO
  • Heavy Duty Towing Tractor Truck 490HP HOWO
  • Heavy Duty Towing Tractor Truck 490HP HOWO

Heavy Duty Towing Tractor Truck 490HP HOWO

After-sales Service: 6 Months
Warranty: 6 Months
Transmission Type: Manual
Power: Diesel
Load Capacity: 31-40t
Emission Standard: Euro 3
Customization:
Diamond Member Since 2024

Suppliers with verified business licenses

Shandong, China
Experienced Team
The supplier has 5 foreign trading staff(s) and 5 staff(s) with over 6 years of overseas trading experience
In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 30 days
R&D Capabilities
The supplier has 1 R&D engineers, you can check the Audit Report for more information
to see all verified strength labels (8)

Basic Info.

Model NO.
ZZ4257N3247E1H
Drive Wheel
6×4
Seats
≤5
Horsepower
>450hp
Engine Capacity
>8L
Tire Certification
ECE, GCC, ISO, DOT
Tire Design
Tubeless
Condition
New
Usage
Towing Semi Trailer
Fuel Tank
400L, 600L, 1000L
Driver Seat
Air Suspension Seat
Color
Customized
Cargo Box Material
Carbon Steel
Steering System
Hydraulic Steering with Power Assistance
Transport Package
Nude Packing
Specification
6.8x2.5x3.8m
Trademark
Sinotruk
Origin
China
HS Code
8704109000
Production Capacity
1000pieces/Year

Product Description

Heavy Duty Towing Tractor Truck 490HP HOWO
Usage of Product


1. Definition of a Tractor
A tractor is an exceptionally adaptable light truck that serves the critical function of towing a wide array of vehicles or objects on the road. Outfitted with multiple pairs of wheels and axles, it becomes indispensable for pulling everything from semi-trailers and luxury yachts to heavy construction equipment. This versatility and strength make it a cornerstone in heavy transport operations.
2. Structure of a Tractor
Fundamentally, a tractor includes an engine, transmission, tires, and frame. Its functionality is further amplified by additional equipment such as tow hooks, advanced locking mechanisms, and state-of-the-art remote controls. These enhancements provide superior operational efficiency and precise control.
3. Application Fields for Tractors
1. Transportation: In the long-distance freight industry, the tractor is vital for towing semi-trailers and other large trucks. It ensures the safe and efficient delivery of goods to their intended destinations, making it an essential tool.
2. Construction: Tractors are crucial in the construction sector for towing heavy machinery such as excavators, bulldozers, and cranes. These powerful machines are typically transported to construction sites using tractors, facilitating seamless construction operations.

Basic Information

Horsepower 490hp   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
 
Heavy Duty Towing Tractor Truck 490HP HOWO
Heavy Duty Towing Tractor Truck 490HP HOWO
Heavy Duty Towing Tractor Truck 490HP HOWO

Heavy Duty Towing Tractor Truck 490HP HOWOHeavy Duty Towing Tractor Truck 490HP HOWOHeavy Duty Towing Tractor Truck 490HP HOWO
Heavy Duty Towing Tractor Truck 490HP HOWO
Heavy Duty Towing Tractor Truck 490HP HOWO

Key Specifications:

Driver's Cab(Includes one sleeper with air conditioning for optimal comfort)
Model H7 Cab, with one sleeper beds, two seats, with A/C
Type Forward control cab, hydraulically tiltable by 60o
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 Specifications
Engine brand SINOTRUK
 
Engine model WD615.47, 380hp
Emission Standard EURO 6
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 Details
Medium Water
Radiator heavy duty type
Cooling fan Visco static fan tropical type
Thermostat Opening at 70-80ºC
Warning device Audible & visual
 

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

Transmission Mechanism
  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 Configuration
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 System
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 Details
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 & Tires Information
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
 

Our Manufacturing Facility
Heavy Duty Towing Tractor Truck 490HP HOWO


Shipment Details

We typically ship our trucks using RO-RO vessels or bulk vessels. For added versatility, specialized containers can also be used to transport the trucks.
Heavy Duty Towing Tractor Truck 490HP HOWO


Genuine Spare Parts
We provide authentic spare parts. Our comprehensive after-sales service, managed by our After-market Division, guarantees exceptional support and leverages an efficient supply chain for rapid parts delivery.
Heavy Duty Towing Tractor Truck 490HP HOWO

Our Product Range
Heavy Duty Towing Tractor Truck 490HP HOWO
Thank You for Choosing Us
Q: What is the delivery time?
A: Most of our trucks and machinery are available in stock, enabling delivery within just 7 days. For custom orders, production typically requires about 30 days.

Q: How many units of trucks do you produce annually?
A: We produce approximately 30,000 units per year, with nearly 5,000 units updated monthly to meet demand.

Q: How do you ensure the quality of your products?
A: Our factory adheres to stringent production standards with highly skilled workers. Each product undergoes meticulous inspection, and our trucks and machines are refurbished on a professional line to ensure top-notch quality.

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

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Diamond Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
1000000 RMB
Plant Area
1001~2000 square meters