Performance and features of Sany 215C excavator

With the rapid development of the construction industry, excavators are important equipment in infrastructure construction. Buying second-hand excavators has become an effective choice to reduce costs and increase investment returns. The Sany 215C excavator has become a popular medium-sized crawler excavator on the market with its stable performance and efficient operation capacity. This article will introduce the performance and characteristics of the second-hand Sany 215C excavator in detail to help users make more informed decisions when choosing.

1.Power system
The Sany 215C excavator is equipped with a Weichai WP6G125E32 engine with a maximum power of 92.5kW (125 horsepower). This power system provides strong power output and can cope with various harsh working conditions, such as earthwork and rock excavation. Although the engine of the second-hand Sany 215C may be worn during use, especially after high-intensity operation, the engine power may decrease slightly, but most second-hand models can still provide sufficient power support.

For second-hand excavators, users need to pay special attention to the health of the engine. It is recommended to check the engine for oil leakage, overheating and other problems before purchase, and check the engine oil and filter to ensure that it is in good working condition.

2.Hydraulic system
The hydraulic system is one of the core components of the excavator and is directly related to the operating efficiency and stability. The Sany 215C is equipped with a load sensing hydraulic system (LUDV), which can intelligently adjust the hydraulic oil flow according to different operating loads, improve working efficiency and reduce fuel consumption. The hydraulic system ensures that the excavator performs well under high-load conditions by precisely controlling the movement of the working device.

For a second-hand Sany 215C, the wear degree of the hydraulic system needs to be checked in particular. In particular, the wear of the hydraulic pump, oil pipe and oil cylinder. Long-term use of a second-hand excavator may cause problems such as oil pipe leakage or unstable hydraulic pressure in the hydraulic system. Therefore, the hydraulic system should be inspected in detail when purchasing to ensure its smooth operation.

3.Working device
The Sany 215C is equipped with high-strength working devices, including buckets, booms and dipper arms. These working devices are suitable for a variety of working conditions and have high durability and strong excavation capabilities. The bucket volume of this model is 0.8-1.0 cubic meters, which is suitable for earthwork and excavation operations. The maximum excavation depth can reach 6.3 meters and the maximum excavation range can reach 9.3 meters.

The working device of the second-hand Sany 215C may have experienced a lot of operations, so the wear degree of the bucket, boom and dipper rod needs to be carefully checked. If there are problems such as cracks, severe wear or loose structure, the relevant parts may need to be replaced or repaired. In addition, check the lubrication of the working device to ensure smooth cooperation between the hydraulic system and the working device.

4.Cab and control system
The cab design of the Sany 215C focuses on comfort and convenience of operation, equipped with adjustable seats, wide field of vision and modern instrument display system. Through the full LCD display, the operator can view the machine’s operating status, oil temperature, hydraulic pressure and other key information in real time, which improves the safety and accuracy of operation.

For the second-hand Sany 215C, the use of the equipment and control system in the cab also needs to be checked. The seats, air conditioning system and dashboard of the second-hand excavator may have a certain degree of wear or failure due to the long service life. Check whether the control system is flexible and whether the buttons and joysticks work properly to ensure the comfort and safety of operation.

5.Chassis and crawler system
The chassis and crawler system are the guarantee of the stability of the excavator, especially when working in complex terrain. The chassis of Sany 215C adopts a reinforced design, with strong fatigue resistance and good passability. The crawler system has strong wear resistance and adaptability, and can maintain good traction in complex terrains such as mud and sand.

For second-hand Sany 215C, the wear of the crawler needs special attention. Long-term operation and complex working environment may cause the crawler to wear or break, affecting the working efficiency and stability of the machine. When purchasing, you can check the wear of the crawler and the integrity of the chassis structure, and consider replacing the crawler or maintenance if necessary.

6.Fuel efficiency
The Sany 215C excavator, with its efficient power and hydraulic system, can control fuel consumption while ensuring efficient operation. The fuel economy of a used Sany 215C may be affected by wear and tear, but overall, Sany excavators are still relatively fuel efficient. When purchasing a used machine, it is recommended to test the fuel consumption and check the machine’s fuel record to ensure that its fuel consumption is in line with expectations.

7.Maintenance and care
The maintenance record of a used Sany 215C excavator is crucial. Good maintenance and regular servicing can effectively extend the life of the machine. Before purchasing, it is recommended to understand the maintenance records of used construction equipment, including replacement parts, maintenance cycles, and repairs. Through inspection by professional technicians, it can be ensured that the main components of the machine are in good working condition.

The used Sany 215C excavator has a high cost-effectiveness in the market due to its powerful power system, efficient hydraulic system and excellent operating performance. By fully checking and understanding the machine’s usage history, and performing necessary repairs and maintenance, the used Sany 215C can still provide efficient and reliable operating performance, which is the preferred solution for many companies to reduce equipment investment costs and improve productivity.