
Looking for high-quality replacement parts for your XCMG excavators? Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. (徐州鼎鸿锐源工程机械有限公司) is your premier supplier for a comprehensive range of XCMG construction machinery parts and whole machines. We understand the importance of keeping your equipment operational and offer a wide selection of genuine and reliable components to meet your needs.
We are proud to offer a vast inventory of XCMG excavator parts, ensuring you can find the exact components you need for maintenance and repairs. Our selection includes:
Right Rear Frame (312705310): Provides structural support to the rear right section of the excavator.
Left Middle Sealing Plate (312705313): Seals the middle section on the left side of the excavator, protecting internal components.
Front Column (312705316): A vertical structural member at the front of the excavator.
Left Upper Longitudinal Beam II (312705320): A key structural beam running lengthwise on the upper left side of the excavator.
Left Lower Longitudinal Beam I (312705321): A primary structural beam situated lower down on the left side of the excavator.
Left Lower Longitudinal Beam II (312705322): Another essential structural beam located lower on the left side.
Right Lower Longitudinal Beam (312705323): The main structural beam on the lower right side of the excavator.
Left Rear Cover Plate (312705326): A protective cover for the rear left section of the excavator.
Anti-Skid Plate (312705328): Provides traction and prevents slipping on walkways or steps of the excavator.
Exhaust Gasket (312705329): Seals the connection in the exhaust system, preventing leaks.
Sponge (312705348): Used for cushioning, sealing, or sound dampening in various parts of the excavator.
Boom Cylinder Bucket Link Shaft Seat (including service type sleeve) (312705350): A critical component in the linkage system connecting the boom cylinder to the bucket, facilitating smooth operation.
Boom Cylinder Bucket Link Shaft Seat (including service type sleeve) (312705352): Another essential part for the boom and bucket connection mechanism.
Boom Cylinder Bucket Link Shaft Seat (including service type sleeve) (312705356): Part of the linkage ensuring efficient bucket movement.
Steel Pipe Assembly (312705383): A complete assembly of steel pipes used in hydraulic or other fluid systems within the excavator.
Steel Pipe Assembly (312705384): Another set of steel pipes crucial for the excavator's functionality.
III II Steel Pipe Assembly (Dark Gray) (312705385): A specific steel pipe assembly, likely part of the hydraulic system, with a dark gray finish.
III II Steel Pipe Assembly (Dark Gray) (312705386): Another iteration of the dark gray steel pipe assembly.
III II Steel Pipe Assembly (312705387): A steel pipe assembly, possibly for the hydraulic system.
Crushing Hydraulic System (312705388): The complete hydraulic system designed for operating crushing attachments on the excavator.
These high-quality XCMG excavator parts are essential for maintaining the performance and longevity of your XCMG excavators. They are designed for various models and are crucial for a wide range of applications, including:
Construction Sites: Excavators are fundamental for digging foundations, trenches, and moving materials on construction projects. Parts like the Right Rear Frame (312705310) and Longitudinal Beams (312705320, 312705321, 312705322, 312705323) ensure structural integrity during heavy operations.
Infrastructure Development: Excavators are used in road construction, bridge building, and other infrastructure projects. The Crushing Hydraulic System (312705388) allows excavators to break down concrete and other materials for site preparation.
Mining and Quarrying: In mining operations, excavators are used for material extraction and handling. Robust parts like the Boom Cylinder Bucket Link Shaft Seat (312705350, 312705352, 312705356) are crucial for the demanding tasks.
Landscaping and Demolition: Excavators are versatile machines used for landscaping projects and demolition work. The Steel Pipe Assemblies (312705383, 312705384, 312705385, 312705386, 312705387) are vital for the hydraulic power needed in these applications.
For instance, on a large-scale road construction project, XCMG excavators equipped with our durable Left Lower Longitudinal Beam I (312705321) and a powerful Crushing Hydraulic System (312705388) can efficiently clear the path and prepare the ground for paving. In a mining environment, an XCMG excavator utilizing our heavy-duty Boom Cylinder Bucket Link Shaft Seat (312705356) can withstand the stress of continuous material handling, ensuring operational efficiency.
At Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd., we specialize in providing a comprehensive range of XCMG products. Our main offerings include:
Loader Parts: Including buckets, tires, drive shafts, braking systems, and more.
Excavator Parts: Such as hydraulic systems, bucket teeth, swing joints, and the parts listed above.
Mining Machinery Parts: Wear-resistant components designed for harsh mining environments, like right column supports, shift rockers, and hydraulic excavator assemblies.
Grader Parts: Covering blades, sprocket shafts, brake drums, and turbo boxes.
Crane Parts: Including hooks, wire ropes, and hydraulic systems.
Road Roller and Paver Parts: Such as vibrating wheels and screeds.
Special Vehicle and Bulldozer Parts: For example, bulldozer blades, track plates, and transmissions.
Whole Machine Sales: We also offer new XCMG loaders, excavators, and graders.
With our extensive inventory and commitment to quality, we are your one-stop shop for all your XCMG needs. Contact us today to find the parts you need to keep your operations running smoothly.
Contact Information:
Mobile/WeChat/Whatsapp: +86 15052009878
Email: 798752756@qq.com
Q: How do I know which part number I need for my XCMG excavator?
A: The part number is usually located on the part itself or in your excavator's service manual. If you are unsure, please contact us with your excavator model and a description or photo of the part, and our knowledgeable team will assist you.
Q: What are some common signs that my excavator's hydraulic system needs maintenance?
A: Common signs include slow or jerky movements, unusual noises from the hydraulic pump, leaks, and overheating. Regular inspection and timely replacement of parts like the Steel Pipe Assemblies (312705383, 312705384, 312705385, 312705386, 312705387) can prevent major issues.
Q: How often should I replace the exhaust gasket on my XCMG excavator?
A: The lifespan of an exhaust gasket depends on the operating conditions and the excavator model. However, it's generally recommended to inspect the Exhaust Gasket (312705329) during regular maintenance checks and replace it if you notice any signs of damage or leaks to ensure optimal engine performance and prevent exhaust fumes from entering the operator cabin.
Swing Motor: Located in the upper structure, responsible for rotating the excavator's cab and boom. Example: XCMG XE215 Swing Motor.
Travel Motor: Situated in the undercarriage, powers the movement of the excavator tracks. Example: XCMG XE370 Travel Motor.
Hydraulic Pump: The core component of the hydraulic system, supplying pressurized oil to various actuators. Example: XCMG XE235 Hydraulic Pump.
Control Valve: Directs the flow of hydraulic oil to different parts of the excavator, controlling movements. Example: XCMG XE150 Control Valve.
Track Roller: Supports the weight of the excavator and allows the tracks to move smoothly. Example: XCMG XE470 Track Roller.
Idler Wheel: Maintains the tension of the tracks. Example: XCMG XE265 Idler Wheel.
Sprocket: Engages with the track links to drive the excavator. Example: XCMG XE335 Sprocket.
Bucket Cylinder: Actuates the movement of the excavator bucket. Example: XCMG XE200 Bucket Cylinder.
Boom Cylinder: Raises and lowers the excavator boom. Example: XCMG XE225 Boom Cylinder.
Arm Cylinder: Controls the movement of the excavator arm (dipper stick). Example: XCMG XE210 Arm Cylinder.
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