鼎鸿锐源工程机械有限公司
DING HONG RUI YUAN GONG CHENG JIXIE

Welcome to Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd., your trusted supplier of a full range of XCMG engineering machinery parts and complete machines. We are dedicated to providing exceptional performance and lasting durability for your equipment.
We understand the importance of construction machinery for various construction projects, so we are committed to offering a wide range of high-quality XCMG excavator parts to meet your diverse needs. Whether you need to replace regularly worn parts or carry out significant maintenance upgrades, we can provide you with original quality solutions.
Bracket (Deep Grey) 310304819: Used to support or fix other components on the excavator, ensuring structural stability and safety. Suitable for various models of XCMG excavators, for example, used in construction sites, mines, and other scenarios where equipment needs reinforcement or connection.
Front Door (Deep Grey) 310304838: Provides access to the operator's cabin and ensures operator safety. Suitable for all XCMG excavator models equipped with an enclosed cab, commonly used in various earthwork projects, road construction, and other situations requiring operators to work for extended periods.
Foot Pedal (Deep Grey) 310304847: Operators use the foot pedal in the cab to control certain functions of the excavator, such as walking or rotating. Widely used in various sizes and models of XCMG excavators, crucial in situations requiring precise control of excavator movements, such as fine digging and loading operations.
Footrest (Deep Grey) 310304854: Provides a comfortable foot support for the operator in the cab, reducing fatigue during long hours of operation. Suitable for all XCMG excavator models equipped with a cab, especially improving operator comfort in long and continuous operations such as mining and large infrastructure projects.
Mounting Plate (Deep Grey) 310304857: A platform used to mount other components or equipment, ensuring a stable connection between parts. Suitable for various XCMG excavator models, for example, providing a mounting base when additional hydraulic attachments or pipelines need to be installed.
Mounting Bracket (Deep Grey) 310304863: Used to support and fix components that need to be installed, ensuring their stability and reliability during operation. Suitable for various XCMG excavators, for example, used to install lights, cameras, and other auxiliary equipment to improve work efficiency and safety at night or in special environments.
Bracket (Deep Grey) 310304864: Similar to 310304819, used to support or fix other components on the excavator, ensuring structural stability and safety. Also suitable for various models of XCMG excavators, playing a supporting role in different parts.
Crossbeam (Deep Grey) 310304868: As a structural component, it provides additional strength and support, enhancing the overall rigidity of the excavator. Suitable for medium and large XCMG excavators, playing a crucial role in heavy-duty digging, rock breaking, and other high-intensity operations.
Bumper Ball 310304871: Installed on certain parts of the excavator to provide cushioning and protection in case of minor collisions with other objects, reducing damage. Suitable for various models of XCMG excavators, especially effective in reducing collision risks in narrow spaces or crowded construction sites.
Foot Pedal Shaft (Galvanized) 310304872: The pivot point for the foot pedal, connecting the foot pedal to the control mechanism. Galvanized treatment improves corrosion resistance. Suitable for XCMG excavator models that require foot pedal control, ensuring the flexible and reliable operation of the foot pedal mechanism.
Cover Plate (Deep Grey) 310304874: Used to cover and protect certain components on the excavator, preventing dust, debris, and accidental damage. Suitable for different parts of various XCMG excavator models, such as engine compartments and hydraulic systems that require protection.
Controller Plate (Deep Grey) 310304875: Used to install and fix the electronic controllers of the excavator, ensuring the stable operation of the control system. Suitable for XCMG excavator models equipped with electronic control systems, such as intelligent excavators and electric control excavators.
Sponge 310304876: Usually used as a sealing, cushioning, or sound-absorbing material, applied to different parts of the excavator to improve comfort and reduce noise. Suitable for the cab, engine compartment, and other areas of various XCMG excavator models that require shock absorption or sealing.
Front Guard Plate (Deep Grey) 310304879: Installed at the front of the excavator to protect the front parts of the vehicle body from external impacts and damage. Suitable for various XCMG excavator models, especially effective in protecting the machine in harsh construction environments.
Front Guard Plate 310304880: Similar in function to 310304879, installed at the front of the excavator to provide protection. Also suitable for various XCMG excavator models.
Right Cover Plate 310304909: Used to cover and protect the components on the right side of the excavator, preventing damage and contamination. Suitable for the right-side parts of various XCMG excavator models, such as hydraulic systems and engine components.
Expanded Metal Mesh (Black) 310304915: Usually used to make protective covers or ventilation nets, installed in certain parts of the excavator to provide safety protection and heat dissipation. Suitable for XCMG excavator areas that require ventilation or need to prevent larger objects from entering, such as radiators and fans.
Hose I 310304916: As part of the hydraulic or other fluid systems, used to transport liquids or gases. Suitable for various models of XCMG excavators, it is a key component to ensure the normal operation of the hydraulic system.
Bucket 310304917: The core working component of the excavator, used for digging, loading, and transporting materials such as soil and gravel. Suitable for various models of XCMG excavators, different types of buckets are selected according to different working conditions and materials, such as standard buckets, rock buckets, and ripper buckets. Widely used in various scenarios requiring digging and loading operations, such as construction sites, mining, and farmland water conservancy. For example, in urban infrastructure construction, XCMG excavators equipped with appropriate buckets are used for trench excavation and pipeline laying; in mines, they are used for ore extraction and loading.
Main Cutting Edge 310304934: Installed at the front end of the bucket, directly in contact with the excavated material. It is a key wearing part of the bucket, affecting digging efficiency and bucket life. Suitable for the buckets of various models of XCMG excavators. It wears out during long-term digging operations and needs to be replaced regularly to maintain the excavator's optimal performance. For example, the main cutting edge will experience significant wear when digging hard soil or rocks.
XCMG excavators are widely used in various engineering projects, such as:
Infrastructure Construction: Used for the construction of roads, bridges, tunnels, airports, ports, and other infrastructure, such as earth excavation and foundation treatment.
Building Construction: Used for the excavation of building foundations, earthwork transportation, and site leveling.
Mining: Used for the extraction, loading, and transportation of ores and rocks.
Water Conservancy Projects: Used for river dredging, reservoir construction, and farmland irrigation and drainage facilities construction.
Landscaping: Used for tree planting, terrain modification, and landscape construction.
Demolition Projects: Used for the demolition of old buildings and the clearing of waste.
For example, in a large-scale highway construction project, multiple XCMG excavators are carrying out roadbed excavation work. The bucket 310304917 of one excavator experienced wear on its main cutting edge 310304934 after prolonged operation, requiring timely replacement to ensure the project schedule. By replacing the worn main cutting edge with a new one, the excavator's digging efficiency was significantly improved, ensuring the timely completion of the project.
As a professional supplier of a full range of XCMG engineering machinery parts and complete machine sales, Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. is committed to providing customers with high-quality products and excellent services. Our main business covers loader parts, excavator parts, mining machinery parts, grader parts, crane parts, road roller and paver parts, special vehicle and bulldozer parts, as well as sales services for XCMG loaders, excavators, graders, and other complete machines.
Whether you need any of the above parts or complete machines, we can meet your needs. We have a complete inventory and an efficient logistics system to ensure that you can receive the required parts in a timely manner, minimizing equipment downtime.
Contact us:
Mobile/WeChat/Whatsapp: +86 15052009878
Email: 798752756@qq.com
Website: https://www.dinghongruiyuan.com
Regularly inspect the excavator's hoses for signs of aging or damage. Timely replacement can prevent hydraulic system failures and extend the service life of the equipment.
Q: How often does the main cutting edge of an excavator bucket need to be replaced?
A: The replacement cycle depends on the intensity of the excavation work and the hardness of the material. It is recommended to check regularly, and when significant wear affecting digging efficiency is found, it should be replaced immediately.
If the excavator deviates while walking, it may be a fault with the foot pedal control mechanism. It is recommended to check if the Foot Pedal Shaft (Galvanized) 310304872 is bent or damaged.
If the excavator cab's front door is difficult to close, check if the hinges and locking mechanism of the Front Door (Deep Grey) 310304838 are damaged or need lubrication.
If there is a leak in the excavator's hydraulic system, check all hoses, including Hose I 310304916, and whether the connections are loose or damaged.
Bucket Teeth: Installed on the front of the bucket of the XCMG XE215 Excavator, used for breaking and digging soil or rock.
Hydraulic Cylinder: The boom hydraulic cylinder of the XCMG XE370 Excavator controls the lifting and lowering of the boom.
Swing Motor: The swing mechanism of the XCMG XE150 Excavator is driven by the swing motor to achieve body rotation.
Track Shoe: The walking mechanism of the XCMG XE470 Excavator uses track shoes to provide ground support and driving force.
Idler Wheel: The idler wheel of the XCMG XE60 Excavator is used to guide the movement direction of the track.
Carrier Roller: The undercarriage of the XCMG XE265 Excavator is equipped with carrier rollers to support the weight of the machine body and ensure smooth track operation.
Sprocket: The XCMG XE300 Excavator drives the track movement through the sprocket to achieve machine walking.
Fan Blade: The engine cooling system of the XCMG XE235 Excavator includes fan blades for heat dissipation.
Air Filter: The engine of the XCMG XE205 Excavator requires an air filter to filter the air entering the engine.
Fuel Filter: The fuel system of the XCMG XE210 Excavator uses a fuel filter to filter impurities in the diesel fuel.
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