Tractor Truck
Why Choose Us
With years of experience in the industry, has the expertise to provide reliable and durable solutions.
The company's products adhere to relevant industry certifications and compliance standards, ensuring safety and reliability.
The company is known for its innovative approach to designing and manufacturing trailers and related products.
Offers a wide range of trailers and related products to cater to various industries and applications.
What is Tractor Truck
A tractor truck, also known as a semi-truck or articulated truck in some regions, is a large commercial vehicle designed to pull or draw one or more trailers. The term "tractor" comes from its role in pulling the cargo, similar to how a farm tractor pulls implements.
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HOWO 6X4 371 HP Tractor HeadTransmission Type: Manual Power: Diesel Load Capacity: 21-30t Drive Wheel: 6×4 Seats: ≤5read more
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Sinotruk HOWO 6X4 Tractor TruckTransmission Type: Manual Power: CNG/Gas Load Capacity: 41-50t Emission Standard: Euro 5 Customization: Availableread more
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Sinotruk Howo Tractor Truck HeadModel NO.: SINOTRUK 4X2 Prime Moverread more
Drive Wheel: 4×2
Seats: ≤5
Horsepower: 351-450hp -
Sinotruk Howo Tractor Head Truck Prime MoverHorsepower: 351-450hpread more
Engine Capacity: 6-8L
Tire Certification: GCC, ISO
Tire Design: Radial -
Sinotruk Howo 380 Hp Dump TruckVan body dimensions: 7800X2300X1500mmread more
Bottom plate: 8mm
Lifting position: Front
Oil Cylinder: Domestic φ180 -
Howo 8x4 400hp Dump TruckDrive Wheel: 6x4, optional 8x4read more
Capacity (Load): 21 - 40 T
Horsepower: 400hp
Condition: New
Key characteristics of a tractor truck include
Engine Power
Tractor trucks are equipped with powerful engines capable of hauling heavy loads over long distances.
Frame
They have a robust chassis frame designed to withstand the stresses of towing.
Cabin
The cabin, or cab, sits on top of the powertrain and front axle, providing space for the driver and often a sleeping compartment.
Engine and Transmission Placement:
The engine is usually mounted in the front, and the transmission can be manual or automatic, with multiple gears to handle varying loads and road conditions.
Fifth Wheel
A tractor truck has a coupling device called a fifth wheel located above the rear axle, which locks onto the trailer's kingpin to secure the load.
Axles
Tractors typically have three or more axles, with two sets of tandem wheels. The number of axles determines the Gross Vehicle Weight Rating (GVWR) and the maximum weight that the truck and attached trailer can weigh.
Air Brakes
Commercial trucks use air brakes instead of hydraulic ones due to their efficiency and safety in handling heavy vehicles.
Safety Features
Modern tractor trucks come with a range of safety features, including anti-lock braking systems (ABS), electronic stability control (ESC), and advanced driver assistance systems (ADAS).
Aerodynamics
To improve fuel efficiency, many modern tractor trucks have aerodynamic designs, such as sloped hoods, skirts, and fairings around the wheels.
How can I improve the fuel efficiency of my tractor truck




Maintain proper tire pressure: Make sure your tires are properly inflated as under-inflated tires can increase fuel consumption. Regularly check the pressure and inflate them as needed.
Reduce unnecessary weight: Remove any unnecessary items or equipment from your tractor truck to reduce weight. The heavier the vehicle, the more fuel it requires to propel forward.
Avoid excessive idling: Turn off the engine when your vehicle is stationary for an extended period. Idling for long periods not only wastes fuel but also adds unnecessary wear and tear to your engine.
Optimize driving habits: Practice smooth acceleration and braking techniques. Avoid aggressive driving, which can lead to increased fuel consumption. Plan your routes in advance to minimize unnecessary stops, starts, and detours.
Use cruise control: Utilize cruise control whenever possible, especially on long, open roads. This helps maintain a consistent speed and avoids unnecessary acceleration or deceleration.
Regularly service your truck: Follow the manufacturer's recommended maintenance schedule for your tractor truck. Properly maintained engines perform more efficiently and use less fuel.
Reduce wind resistance: Keep the tractor truck clean and ensure that any protrusions (such as side mirrors) are adjusted to minimize drag. Close windows and use wind deflectors if available.
Utilize aerodynamic enhancements: Explore options to improve your truck's aerodynamics, such as adding fairings, side skirts, or a truck-bed cover. These enhancements can help reduce air resistance and improve fuel efficiency.
Upgrade to low-rolling-resistance tires: Consider using tires that are specifically designed to reduce resistance to motion. Low-rolling-resistance tires can improve fuel efficiency by minimizing friction between the tires and the road surface.
Monitor fuel consumption: Keep a record of your fuel consumption and mileage. By tracking these metrics, you can identify any sudden changes or inefficiencies and take appropriate measures to address them.
Application of Tractor Truck
Overland Freight Transport: Tractor trucks are primarily used for transporting goods over long distances on highways. They can haul a variety of cargo ranging from raw materials to finished products.
Mobile Services: Some tractor trucks are modified to offer mobile services such as kitchens, workshops, and medical clinics.
Logistics and Supply Chain: They play a critical role in the logistics industry, ensuring timely delivery of goods to warehouses, retailers, and end customers.
Construction Material Transport: Tractor trucks are frequently used to transport building materials, heavy equipment, and machinery to and from construction sites.
Agricultural Product Movement: They are used to move crops, livestock, and agricultural inputs such as fertilizers and seeds between farms and processing facilities.
Bulk Cargo Haulage: Tractor trucks are equipped to transport bulk commodities like coal, grain, gravel, and liquids in tanker trailers.
Refrigerated Goods Delivery: Refrigerated or 'reefer' trucks keep perishable goods like food, pharmaceuticals, and flowers at controlled temperatures during transport.
Hazardous Material Transport: Specialized tractor trucks with appropriate safety measures are used to transport hazardous materials that require careful handling.
Long-Distance Shipping: They are commonly employed for cross-border and interstate shipping, linking producers with markets.
Emergency Response: In times of natural disasters or emergencies, tractor trucks can be used to deliver relief supplies, medical equipment, and personnel to affected areas.
Special Event Support: Tractor trucks provide support for special events by transporting equipment, supplies, and infrastructure.
Waste Disposal: Garbage trucks often have configurations similar to tractor trucks and are used for collecting and transporting municipal solid waste.
Mining Industry: In the mining industry, tractor trucks are used to transport extracted minerals and ore to processing plants or ports.
Military Transport: Military versions of tractor trucks are designed to transport equipment, supplies, and troops in various terrains and conditions.

Purpose: Tractor trucks are designed to pull trailers, whereas regular trucks have built-in cargo spaces and do not need to pull additional trailers.
Configuration: Tractor trucks have a distinct cab and chassis designed to accommodate a separate trailer, while regular trucks have an integrated structure with a fixed cargo area.
Hauling Capacity: Tractor trucks generally have a higher gross combination weight rating (GCWR) than regular trucks, as they are built to carry heavier loads when coupled with one or more trailers.
Coupling Mechanism: Tractor trucks feature a fifth wheel or pintle hook to attach to the trailer's kingpin, which is absent in regular trucks that do not require such a mechanism.
Size and Length: Tractor trucks are usually longer than regular trucks due to the addition of a trailer(s).
Aerodynamics: Tractor trucks often have more pronounced aerodynamic features to improve fuel efficiency when traveling at highway speeds with attached trailers.
Powertrain: Tractor trucks may have more powerful engines and transmissions to handle the demands of hauling heavy loads.
Suspension: The suspension system in tractor trucks is designed to handle the additional weight of a trailer and distribute it properly.
Safety Equipment: Tractor trucks might have additional safety features tailored for hauling trailers, such as electronic brake systems and stability controls.
Usage Context: Tractor trucks are mainly used for long-haul freight operations, while regular trucks are suited for a variety of tasks such as local deliveries, pickups, and service work.
A tractor truck, also known as a semi-truck or an articulated lorry, is a powerful vehicle used for transporting heavy goods over long distances. When it comes to speed, tractor trucks are built for efficiency rather than speed. Here are some key points about the speed of a tractor truck:
1. Maximum Speed: The maximum speed of a tractor truck can vary depending on various factors like the model, engine power, and weight. On average, most tractor trucks have a maximum speed of around 70 to 80 miles per hour (110 to 130 kilometers per hour). This speed is sufficient for highway driving and long-distance hauling.
2. Engine Power: The speed of a tractor truck is closely related to its engine power. The more powerful the engine, the higher the speed potential. Tractor trucks are equipped with robust engines, typically ranging from 400 to 600 horsepower, enabling them to handle heavy loads and maintain a reasonable speed on the road.
3. Speed Limitations: Despite their potential for high speeds, tractor trucks are subject to speed limitations imposed by various countries and regions. In many places, there are specific speed limits for commercial vehicles, including tractor trucks. These limits are usually lower than those for passenger vehicles and are put in place to ensure safety on the roads.
4. Aerodynamics: Tractor trucks are designed with aerodynamics in mind to improve fuel efficiency and reduce drag. The shape and size of the tractor truck, including the trailer, can influence its top speed. Streamlined designs and wind-deflecting features help to minimize air resistance, allowing the truck to maintain a stable speed even when facing headwinds.
5. Safety Considerations: While tractor trucks can achieve high speeds, it's essential to prioritize safety over speed. The weight and size of the truck make it more challenging to maneuver and stop quickly. Adhering to speed limits and driving at a comfortable speed that suits the road conditions helps ensure safe and controlled operation of the tractor truck.


Yes, modern tractor trucks are equipped with a variety of safety features designed to protect both the driver and other road users. These features include:
Airbags: Both front airbags and side curtain airbags are common to protect occupants during collisions.
Anti-lock Braking System (ABS): Prevents wheels from locking up during hard braking, allowing the driver to maintain steering control.
Electronic Stability Control (ESC): Helps drivers maintain control of the vehicle during critical maneuvers, such as avoiding obstacles or driving through corners.
Collision Warning Systems: Use sensors to detect when the truck is at risk of colliding with another vehicle or object and alert the driver.
Adaptive Cruise Control: Maintains a set distance from the vehicle ahead by automatically adjusting the truck's speed.
Lane Departure Warning: Alerts the driver when the truck starts to drift out of its lane without a turn signal being used.
Automatic Emergency Braking: Can apply the brakes autonomously if it detects an imminent collision to avoid or mitigate impacts.
Blind Spot Monitoring: Detects when there are vehicles in the truck's blind spots and warns the driver.
Rearview Cameras: Enhance visibility when reversing, helping to prevent accidents involving pedestrians or other vehicles.
Intelligent High Beam Control: Automatically switches between high and low beams based on the presence of oncoming traffic.
Roll Stability Control: Monitors the risk of rollovers and applies brakes to individual wheels to help prevent tipping over.
Tyre Pressure Monitoring Systems (TPMS): Warns the driver if the tyre pressure falls below safe limits.
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FAQ
As one of the leading tractor truck manufacturers in China, we warmly welcome you to buy high-grade tractor truck for sale here from our factory. All our products are with high quality and competitive price.
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