1.To clean and tidy fully when machines arrived in our yard. 2.To disassemble the spare parts.(sheet metal for small defects, replace big defects by new one) 3.To inspect the engine whether it can be up to the factory original standards,to inspect the hydraulic pumps whether it can be up to the standards,to inspect the rotatory pump and walking pumps whether there are more abrasions.(we will change into factory origin ones if not up to the standards) 4.To inspect the distribution valve elements whether worn out or not.(we will repair the slightly worn-out parts,and change into factory original ones if worn-out heavily) 5.To inspect the big arm, middle arm,small arm and rotatory/walking signals  working or not.(we will be sure to change the factory original one if problems on these parts) 6.To inspect the water tank whether it is high-temperatured.(this will be done by brand senior engineer) 7.To inspect the fuel tank whether it is high-temperatured.(this will be done by brand senior engineer) 8.To inspect the machines oil-leaking or not.(we will take actions immediately) 9.To replace and assembly the spare parts into whole machine. 10.To inspect the AC,monitor,flash-lighting,windshield wiper,radio and electronic elements working or not. 11.To replace all the hydraulic oil/engine oil/gear oil and air filters/diesel filters/oil filters. 12.To make the final cleaning and disinfection before shipment.

In today’s fast-paced construction and infrastructure industries, cost-effectiveness and reliability are critical. For contractors, project managers, and businesses purchasing heavy equipment, used construction machinery offers a strategic advantage. At Anhui Qiaoyuan Construction Machinery Co., Ltd., we specialize in providing international buyers with high-quality used excavators, bulldozers, loaders, graders, rollers, and more. That’s why choosing refurbished machinery may be your best investment. New construction equipment is often expensive, eating up budgets before a project even begins. By choosing certified used machinery, buyers can save 30-50% on upfront costs while still getting durable, well-performing equipment. Our rigorously inspected machines are fully refurbished to industry standards, ensuring they deliver the same productivity as new models. Supply chain delays for new equipment can delay critical timelines. With our global inventory of used construction machinery, buyers can get equipment that’s ready to ship, minimizing downtime. Whether you need a crawler excavator for mining or a compact loader for urban development, we prioritize fast logistics to keep your project on track. The construction industry is increasingly adopting environmentally friendly practices. Purchasing refurbished machinery aligns with sustainability goals, extends the life cycle of equipment and reduces waste in landfills. At Anhui Qiaoyuan Construction Machinery Co., Ltd., every machine we sell is part of a green future. How we ensure quality in every transaction Thorough inspection: Our team of certified technicians evaluates the engine, hydraulic system, chassis and safety systems of each machine.Transparent history report: Provides detailed service records, hour meter readings and previous usage data to make informed decisions.Warranty options: Customizable warranty packages are available on some models to give you

In the dynamic world of construction machinery, the Caterpillar 320D excavator stands out as a symbol of reliability, power and efficiency. As a major player in the used construction equipment market, we at Anhui Qiaoyuan Construction Machinery Co., Ltd. are pleased to take a closer look at the features and benefits of this exceptional machine, a top choice for international customers in the construction and earthmoving sectors. The Cat 320D is powered by a powerful Cat C6.4 ACERT engine. Designed to deliver high-torque performance, the engine ensures smooth operation even in the most demanding working conditions. With horsepower ratings that provide ample power for digging, lifting and material handling tasks, it can easily handle large construction projects. Whether trenching for utility lines, digging foundations or loading materials onto trucks, the 320D’s engine performance is second to none. The 320D’s hydraulic system is another highlight. It is engineered to provide precise control, allowing operators to perform delicate tasks with accuracy. The system’s responsiveness ensures the excavator can quickly adapt to different job requirements, maximizing productivity on the job site. For example, when fine-grading a surface, the operator can rely on the sensitivity of the hydraulic system to achieve the desired slope and smoothness. Caterpillar is well-known for its commitment to building durable equipment, and the 320D is no exception. The machine’s undercarriage is built to withstand frequent use and tough terrain. Its rugged tracks are designed for long-lasting performance, reducing the need for frequent replacement. This durability factor is essential for construction projects in remote areas or areas with challenging ground conditions. The overall structure