When operating XCMG excavators, the performance and longevity of your machine heavily rely on the quality of its components. At Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. (dinghongruiyuan.com), we specialize in providing authentic, high-quality spare parts designed to keep your equipment running efficiently and reliably. We are your trusted source for a comprehensive range of XCMG genuine parts and complete machines, serving the diverse needs of the construction and mining industries. Our expertise covers everything from loader parts and excavator parts to components for mining machinery, graders, cranes, road rollers, pavers, special vehicles, and bulldozers.

Maintaining your XCMG excavator at peak operational capability requires access to the right components. We offer a wide selection of crucial parts, including essential elements for hydraulic systems, electrical connections, and working tools. Below is a detailed list of genuine XCMG excavator parts we supply, vital for various models and applications.
XCMG Excavator Pipe Clamp 314021526
XCMG Excavator Main Wiring Harness 314021528
XCMG Excavator Oil Suction Steel Pipe Assembly 314021536
XCMG Excavator Oil Suction Steel Pipe 314021537
XCMG Excavator Bucket 314021557
XCMG Excavator Bracket Assembly 314021630
XCMG Excavator Main Wiring Harness 314021633
XCMG Excavator Steel Pipe Assembly 314021646
XCMG Excavator Steel Pipe Assembly 314021649
XCMG Excavator Steel Pipe Assembly 314021663
XCMG Excavator Steel Pipe Assembly 314021664
XCMG Excavator Steel Pipe Assembly 314021665
XCMG Excavator Steel Pipe Assembly 314021666
XCMG Excavator Steel Pipe Assembly 314021668
XCMG Excavator Steel Pipe Assembly 314021669
XCMG Excavator Steel Pipe Assembly 314021670
XCMG Excavator Steel Pipe Assembly 314021672
XCMG Excavator Steel Pipe Assembly 314021673
XCMG Excavator Steel Pipe Assembly 314021674
XCMG Excavator Steel Pipe Assembly 314021677
The parts listed above are integral to the operation of various XCMG excavator models, commonly found in the popular XE series, such as the XCMG XE215C, XCMG XE305D, XCMG XE370D, and other small, medium, and large excavators.
Steel Pipe Assemblies and Oil Suction Pipes (Part Numbers: 314021536, 314021537, 314021646, 314021649, 314021663, 314021664, 314021665, 314021666, 314021668, 314021669, 314021670, 314021672, 314021673, 314021674, 314021677) are critical components within the hydraulic system. They facilitate the flow of hydraulic fluid under high pressure, enabling the movement of the boom, arm, bucket, and other attachments. Proper functioning of these pipes ensures efficient power transmission. They are essential in demanding scenarios like heavy construction, infrastructure development, and quarrying, where robust hydraulic performance is non-negotiable.
The Main Wiring Harnesses (Part Numbers: 314021528, 314021633) are the central nervous system of the excavator, transmitting electrical signals to control various functions, from engine management and instrumentation to safety systems and lighting. A reliable wiring harness is vital for the excavator's overall operation and diagnostic capabilities. These are crucial for excavators operating in various environments, ensuring all electrical components communicate correctly, whether on a standard construction site or in a more complex setup.
The Bucket (Part Number: 314021557) is the primary working tool of the excavator, used for digging, loading, and material handling. The type and condition of the bucket significantly impact the machine's productivity and efficiency in specific applications. This particular bucket is suitable for general excavation tasks. XCMG excavators equipped with durable buckets are essential in a wide array of scenarios, including urban development, road construction, and earthmoving projects.
The Pipe Clamp (Part Number: 314021526) and Bracket Assembly (Part Number: 314021630) are support and securing components. Pipe clamps secure hydraulic lines and other pipes, preventing vibration and wear, while bracket assemblies provide structural support for various components. These seemingly small parts are crucial for maintaining the integrity and organization of the machine's complex systems, ensuring safety and preventing potential damage from movement or strain in active digging and lifting operations.
A1: Using genuine XCMG parts ensures perfect compatibility, optimal performance, and maximum lifespan for your excavator. Genuine parts are manufactured to strict quality standards, offering better reliability and often preventing costly damage that can result from using aftermarket or counterfeit components. They maintain the machine's original specifications and warranty.
A2: Signs include visible leaks (fluid around the pipe or connections), unusual noises from the hydraulic system, decreased power or slow operation of hydraulic functions, and fluctuating pressure readings. For maintenance, regularly inspect all steel pipes and assemblies for signs of corrosion, kinks, abrasions, or loose fittings. Ensure pipe clamps and brackets are secure (e.g., XCMG Excavator Pipe Clamp 314021526, XCMG Excavator Bracket Assembly 314021630). Any damaged pipe must be replaced immediately with a genuine part to prevent system contamination and failure.
A3: Regularly inspect the main wiring harness (e.g., 314021528, 314021633) for any signs of damage like fraying, cracks in insulation, or corrosion on connectors. Ensure all connections are clean, dry, and securely fastened. Avoid exposing the harness to excessive heat, sharp edges, or crushing. Keep the engine bay clean to prevent contamination that could degrade the wiring. If damage is found, it should be repaired by a qualified technician using appropriate materials or by replacing the damaged section or the entire harness with a genuine part if necessary.
Understanding the various components of your XCMG machinery is key to effective maintenance. Here are definitions of some other common XCMG spare parts you might encounter:
Swing Motor: Located in the upper structure, it drives the rotation of the excavator's cab and boom. Example: XCMG XE215C Swing Motor.
Travel Motor: Located in the track frame, it drives the tracks for machine movement. Example: XCMG XE370D Travel Motor.
Main Control Valve: Typically located in the machine's center, it directs hydraulic fluid flow to various cylinders and motors. Example: XCMG XE305D Main Control Valve.
Hydraulic Pump: Usually located near the engine, it generates the hydraulic pressure needed for system operation. Example: XCMG XE245DK Hydraulic Pump.
Track Link: Individual segments that form the crawler track chain. Example: XCMG XE75D Track Link.
Idler: Located at the front of the track frame, it guides the track and maintains tension. Example: XCMG XE150W Idler.
Sprocket: Located at the rear of the track frame and driven by the travel motor, it engages with the track links to propel the machine. Example: XCMG XE470D Sprocket.
Final Drive: Houses the gears that reduce speed and increase torque from the travel motor to the sprocket. Example: XCMG XE80N Final Drive.
Seal Kit: A collection of seals and O-rings used to prevent hydraulic fluid leaks in cylinders and other components. Example: XCMG XE215LL Boom Cylinder Seal Kit.
Cylinder (Arm, Boom, Bucket): Hydraulic cylinders that extend and retract to move the arm, boom, and bucket attachments. Example: XCMG XE305D Arm Cylinder.
At Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd., we are committed to being your reliable partner for all your XCMG engineering machinery requirements. We not only supply a comprehensive range of genuine XCMG parts, including those highlighted here like hydraulic steel pipes, main wiring harnesses, and buckets, but we also offer complete XCMG machines such as loaders, excavators, and graders. Our extensive inventory and deep industry knowledge ensure you get the right part quickly and efficiently, minimizing downtime and maximizing productivity on your projects.
Whether you need a specific XCMG Excavator Pipe Clamp 314021526 or are looking to purchase a new XCMG excavator, trust dinghongruiyuan.com for quality products and expert service.
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