

The Sinotruk Howo 4×2 Tipper Truck is a robust and versatile workhorse engineered for construction, mining, and material haulage operations. Built on a durable chassis frame, this 4×2 configuration offers an optimal balance of power, payload capacity, and maneuverability for on-road and light off-road applications. Maintaining this vehicle’s structural integrity and performance requires the use of genuine Sinotruk Howo parts for all service and repair needs.
The Sinotruk Howo 4×2 Tipper Truck is a two-axle commercial vehicle designed primarily for transporting and dumping loose materials like sand, gravel, soil, and demolition waste. The “4×2” designation indicates a four-wheel vehicle with two driven wheels (typically the rear axle), making it a standard configuration for efficient on-road haulage where extreme off-road traction is not the primary requirement.
At the core of this truck is its rugged chassis frame, constructed from high-tensile steel. This ladder-type frame consists of two parallel longitudinal beams (longerons) connected by several robust cross members. This structure provides the necessary strength and rigidity to support the heavy tipper body, withstand the twisting forces of loaded operation, and provide a stable mounting platform for the engine, cab, and suspension systems.
The vehicle is typically equipped with a powerful diesel engine, a manual transmission, a sturdy rear driving axle, and a hydraulic tipping mechanism. The tipper body, mounted onto the chassis, is made of high-strength steel and features a hydraulic ram that lifts the front of the body to dump its load efficiently at the delivery site.
Designed for reliability and ease of maintenance, the Sinotruk Howo 4×2 Tipper Truck is a common sight in urban construction, road building, and aggregate transportation. Its design prioritizes payload capacity, fuel efficiency, and driver comfort, making it a cost-effective solution for a wide range of material handling tasks.
| No | Number of part | Designation |
|---|---|---|
| — | AZ9716513800 | Chassis frame |
| — | AZ9716514620 | Chassis frame |
| 1 | AZ9719510020 | Cross member |
| 2 | AZ9652512020 | Cross member |
| 3 | 199100510008 | Bucket |
| 4 | AZ9719510010 | Cross member |
| 5 | AZ9716510010 | Cross member |
| 6 | AZ971651801 | Left longeron |
| 7 | AZ9716514621 | Left longeron |
| 8 | AZ971651802 | Right longeron |
| 9 | AZ9716514622 | Right longeron |
Note: K3844×2 | K38—Model, K—Tipper truck | 4×2—driving type
The truck is built on an exceptionally durable chassis frame, featuring high-strength steel longerons and reinforced cross members. This construction provides maximum torsional rigidity and load-bearing capacity, ensuring the vehicle can handle repeated heavy loading and the stresses of dumping operations without compromising structural integrity.
The 4×2 configuration offers an excellent balance between legal axle load limits and cargo volume. Designed for maximum payload efficiency, this tipper truck delivers more tons per trip while maintaining good fuel economy compared to heavier multi-axle setups, making it the most cost-effective choice for many material transport businesses.
Powered by a proven Sinotruk diesel engine and matched with a rugged drivetrain, this tipper truck delivers dependable power and torque for hauling loads on various terrains. The reliable hydraulic tipping system ensures quick and efficient unloading, minimizing cycle times and increasing job site productivity.
With a design focused on ease of maintenance and global availability of spare parts like the chassis frame components listed, the Sinotruk Howo 4×2 Tipper Truck ensures minimal downtime. Our comprehensive support network provides access to all necessary genuine parts, keeping your fleet operational and reducing total cost of ownership.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.