Heavy-Duty Reinforced Side-Tipping Dump Semi-Trailer

Product Advantages

With its robust design and exquisite craftsmanship, Jinfeng China Heavy-duty Reinforced Side-tipping Dump Semi-trailer demonstrates outstanding advantages in heavy-duty transportation. Firstly, it features excellent heavy load-bearing capacity, with a rated load capacity of 33,200-33,800Kg and a total mass of 40,000Kg. It is suitable for transporting bulk goods such as sand, gravel, ore, and construction materials, easily meeting the demands of high-intensity operations and greatly improving transportation efficiency. Secondly, its structure is stable and durable. Adopting a reinforced frame design, the side beams are fastened with square steel pipes to form a closed frame, and channel steel is added under the tire grooves for reinforcement, effectively preventing side beam fracture. Meanwhile, the lower strip steel is equipped with a protective plate, balancing light weight and sturdiness while reducing vehicle wear and tear. Thirdly, it offers strong wear resistance and durability. The cargo compartment is made of wear-resistant, thickened manganese plate treated with special technology, which can effectively resist friction and impact from goods, extend service life, and reduce long-term maintenance costs. Fourthly, it is easy and efficient to operate. Equipped with a high-quality hydraulic system, it can achieve two-way side tipping, enabling quick and labor-saving unloading that saves time and manpower. It is also adaptable to operations on complex terrain, further improving transportation turnover efficiency. In addition, the manufacturer holds complete qualifications, can provide customized modification services to meet the personalized needs of different purchasers, and offers standardized purchasing procedures and comprehensive performance guarantees.

Material Introduction

The product materials strictly comply with industry standards, with high-quality raw materials selected to ensure product quality from the source. The core of the frame is made of Q355B low-alloy high-strength structural steel, which meets the GB/T 1591 standard, with a yield strength of ≥345MPa, a tensile strength of 470-630MPa, and an elongation δ5 of ≥21%. Each batch of steel is accompanied by a factory certificate and a mechanical performance test report, and sampling re-inspection is conducted after delivery to the factory to ensure there are no cracks, folds, or other defects. The cargo compartment is made of wear-resistant, thickened manganese plate with standard thickness and excellent toughness, which can effectively resist friction and impact from heavy-duty goods and prevent cargo compartment deformation and damage. The welding material adopts E50 series welding electrodes, with deposited metal tensile strength of ≥490MPa and elongation of ≥20%, which is professionally dried before use. Welding is performed using an automatic submerged arc welding process, resulting in firm, uniform welds that enhance overall structural stability. The side beams are made of inward-buckled square steel pipes, reinforced with channel steel, and the tire groove area is sealed to further improve structural load-bearing capacity. At the same time, wear-resistant tires of specifications 11.00R20 12PR and 12R22.5 12PR are selected, which are suitable for heavy-duty scenarios and extend the service cycle.

FAQ (Frequently Asked Questions)

1. What is the heavy load-bearing limit of Jinfeng China Heavy-duty Reinforced Side-tipping Dump Semi-trailer?

Answer: The total mass of this model is 40,000Kg, and the rated load capacity ranges from 33,200-33,800Kg. Equipped with a reinforced frame and high-strength materials, it can stably carry heavy-duty goods such as sand, gravel, and ore, adapt to high-intensity transportation scenarios such as mining and infrastructure, and meet the needs of bulk heavy-duty transportation.

2. What is the approximate service life of the product’s wear-resistant and thickened cargo compartment?

Answer: The cargo compartment is made of high-quality wear-resistant, thickened manganese plate combined with fine surface treatment technology, which can effectively resist friction and impact from goods. Under normal and standardized use, its service life is more than 30% longer than that of ordinary cargo compartments. The specific service life depends on the actual type of goods transported and the frequency of use, and the manufacturer can provide professional maintenance suggestions.

3. What purchasing methods are supported for this model?

Answer: It supports three main purchasing methods: bulk purchase, customized purchase, and spot purchase. Purchasers can choose according to their own needs: bulk purchase is eligible for exclusive discounts, customized purchase allows purchasers to cooperate with the manufacturer to adjust parameters such as cargo compartment size and reinforcement details, and spot purchase enables quick delivery. The manufacturer provides full-process purchase docking services to ensure a smooth purchasing process.

4. What is the specific reinforcement process for the reinforced frame? 

Answer: The frame forms a closed structure with inward-buckled square steel pipes, and channel steel is added under the tire grooves for reinforcement. The side beams are sealed to effectively prevent side beam fracture caused by goods rolling and road bumps. Welding adopts a multi-layer, multi-pass process, following the principle of symmetrical welding to reduce welding deformation and further improve frame stability, making it suitable for complex road conditions in heavy-duty transportation.

5. What performance guarantees and after-sales services does the manufacturer provide after purchase?

Answer: After purchase, the manufacturer provides complete qualification documents (including test reports, 3C certification, etc.) to ensure qualified acceptance. It also offers quality assurance services, clarifying the quality assurance period and scope, and can quickly respond to and handle quality issues. Additionally, it provides a vehicle maintenance manual and operation guidelines to assist purchasers in conducting regular maintenance and reducing usage costs.