Your Reliable Source for XCMG Excavator Parts: Including 312700174, 312700175, and More!

Looking for high-quality spare parts for your XCMG excavator? Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. (www.dinghongruiyuan.com) is your premier partner for a comprehensive range of XCMG construction machinery parts and whole machines. We specialize in providing durable and reliable components to keep your equipment running smoothly and efficiently.

Featured XCMG Excavator Parts

We are proud to offer a wide selection of essential parts for your XCMG excavators, including:

• Boom Small Chamber Steel Pipe Assembly (312700174): This boom small chamber steel pipe assembly is a critical component of the excavator's hydraulic system, responsible for controlling the movement of the boom. It is typically found in various XCMG excavator models, ensuring precise and powerful lifting operations. In construction sites, for example, this part enables the excavator to lift heavy materials to upper floors or load trucks efficiently.

• Left Front Sealing Plate (312700175): The left front sealing plate plays a vital role in protecting the internal components of the excavator's structure from dust, debris, and moisture. It is usually located on the front left side of the excavator's body and is crucial for maintaining the longevity and performance of the machine, especially in dusty mining or demolition environments.

• Sleeve (312700176): This protective sleeve safeguards hoses and wires from abrasion, damage, and environmental factors. It can be used in various locations throughout the XCMG excavator to ensure the reliable operation of hydraulic and electrical systems, preventing costly downtime in demanding applications like road construction.

• Sleeve (312700177): Similar to the previous one, this protective sleeve provides essential protection for critical lines within the excavator. Its application can range from protecting hydraulic lines in the arm to electrical wiring in the undercarriage, ensuring continuous operation in diverse environments like forestry or landscaping.

• Left Middle Sealing Plate (312700178): The left middle sealing plate contributes to the overall sealing and structural integrity of the excavator's body. It helps to isolate different compartments and protect internal components from external elements, which is particularly important in harsh environments such as quarries.

• Middle Sealing Plate (312700179): The middle sealing plate serves the same purpose as the side sealing plates, providing crucial protection to the central parts of the excavator's structure. This is vital in all types of excavation work, from digging foundations to trenching.

• Left Rear Sealing Plate (312700180): Located on the rear left side, the left rear sealing plate helps to enclose and protect the rear section of the excavator, safeguarding components like the engine compartment from dust and water ingress, which is essential in agricultural or earthmoving projects.

• Rear Sealing Plate (312700181): The rear sealing plate provides essential protection to the back of the excavator, ensuring the longevity of critical components housed in that area. This is important in all excavator applications, including urban construction and infrastructure development.

• Right Rear Sealing Plate (312700182): Mirroring the left side, the right rear sealing plate protects the rear right section of the excavator from environmental damage, contributing to the machine's overall durability in various operating conditions.

• Left Middle Sealing Plate (312700183): Another left middle sealing plate, likely used in a different section or model variation, providing the same crucial sealing and protection function.

• Right Middle Sealing Plate (312700184): The right middle sealing plate ensures the right middle section of the excavator is well-protected, contributing to the machine's structural integrity and longevity.

• Right Front Sealing Plate (312700185): The right front sealing plate protects the front right section of the excavator, similar to its left counterpart, ensuring the internal components are shielded from external elements during operation.

• Nut Plate (312700191): A nut plate provides a secure and reinforced mounting point for bolts and screws in various parts of the excavator's structure. It is used in numerous applications, such as securing covers, panels, or other components.

• Nut Plate (312700192): Another nut plate, likely used in a different location or for a different purpose within the excavator, but serving the same fundamental function of providing a robust threaded connection.

• Left Frame (312700218): The left frame is a fundamental structural component of the excavator, providing the main support and mounting points for various other parts. It is a critical element for the overall stability and durability of the machine in all types of heavy-duty operations.

• Right Frame (312700227): Complementing the left frame, the right frame forms the main structural backbone of the excavator. Together, they provide the necessary strength and rigidity for the machine to perform demanding tasks.

• Bracket (312700230): A bracket is a supporting component used to hold or mount other parts in the excavator. Its specific application can vary widely, from supporting hydraulic cylinders to mounting control panels.

• Stick Small Chamber Steel Pipe (312700234): The stick small chamber steel pipe is another vital part of the hydraulic system, specifically controlling the movement of the stick (or dipper arm). This allows the excavator to perform digging and material handling tasks with precision. It is commonly found in various XCMG excavator models used in construction, agriculture, and landscaping.

• Stick Large Chamber Steel Pipe (312700235): Working in conjunction with the small chamber pipe, the stick large chamber steel pipe is also part of the stick's hydraulic control system, providing the necessary force for digging and lifting.

• Cover Plate (312700236): A cover plate is used to enclose and protect various components or openings within the excavator. Its purpose can range from protecting sensitive parts from damage to providing a clean and sealed environment.

Applications and Case Studies

These XCMG excavator parts are essential for maintaining the performance of various XCMG excavator models. These machines are widely used in diverse applications, including:

• Construction Sites: Excavators are indispensable for digging foundations, trenches, and lifting heavy materials in building and infrastructure projects. For example, an XCMG XE215 excavator, utilizing the Boom Small Chamber Steel Pipe Assembly (312700174) and Stick Small Chamber Steel Pipe (312700234), can efficiently excavate a site for a new commercial building.

• Road Construction: Excavators are used for preparing roadbeds, digging drainage ditches, and moving earth. An XCMG XE370 excavator, with its robust Left Frame (312700218) and Right Frame (312700227), can handle the heavy work of preparing a new highway.

• Mining Operations: In mines, excavators are used for loading and transporting ore and other materials. XCMG excavators equipped with durable sealing plates like the Left Front Sealing Plate (312700175) are crucial for operating in dusty and challenging mining environments.

• Agriculture and Landscaping: Smaller XCMG excavators are used for tasks like digging irrigation canals, clearing land, and landscaping. The protective sleeves (312700176, 312700177) ensure the hydraulic lines are protected during operation in varied terrains.

• Demolition Projects: Excavators are often used to demolish buildings and structures. The structural integrity provided by components like the Left Frame (312700218) and various sealing plates is vital in such demanding applications.

Why Choose Xuzhou Dinghong Ruiyuan?

Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. is a trusted supplier of genuine XCMG parts and whole machines. We offer:

• A comprehensive inventory of XCMG excavator parts, including those listed above and many more.

• Competitive pricing on all our products.

• Fast and reliable shipping.

• Excellent customer service and technical support.

We also supply parts for other XCMG machinery, including loaders, mining machinery, graders, cranes, rollers, pavers, special vehicles, and bulldozers. Additionally, we offer whole machine sales for XCMG loaders, excavators, and graders.

Contact us today for all your XCMG machinery needs!

Mobile/WeChat/Whatsapp: +86 15052009878
Email: 798752756@qq.com
Website: www.dinghongruiyuan.com

Frequently Asked Questions (FAQs)

1. 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're unsure, please contact us with your excavator model and a description of the part, and our team will assist you.

2. Q: What are the common signs of a failing hydraulic hose protective sleeve?
   A: Look for cracks, abrasions, or leaks in the hose. A damaged sleeve can lead to premature hose failure. Regular inspection and replacement of damaged sleeves can prevent costly hydraulic system repairs.

3. Q: How often should I inspect the sealing plates on my excavator?
   A: We recommend inspecting sealing plates at least every 500 operating hours or during regular maintenance checks. Look for signs of damage, deformation, or missing fasteners. Damaged sealing plates can allow contaminants to enter critical areas.

XCMG Parts Glossary

1. Slewing Bearing: The large bearing that allows the excavator's upper structure to rotate 360 degrees. Example: XCMG XE215 Slewing Bearing.

2. Hydraulic Pump: The core component of the hydraulic system that generates the high-pressure oil needed to power the excavator's movements. Example: XCMG XE370 Hydraulic Pump.

3. Hydraulic Cylinder: Linear actuators that use hydraulic fluid to produce force and motion, used in the boom, stick, and bucket. Example: XCMG XE60 Hydraulic Cylinder.

4. Main Control Valve: Directs the flow of hydraulic oil to different parts of the excavator, controlling its various functions. Example: XCMG XE260 Main Control Valve.

5. Travel Motor: Hydraulic motors that power the tracks or wheels, allowing the excavator to move. Example: XCMG XE150 Travel Motor.

6. Pilot Pump: A smaller hydraulic pump that provides the control pressure for the main control valve. Example: XCMG XE75 Pilot Pump.

7. Radiator: Cools the engine coolant to prevent overheating. Example: XCMG XE235 Radiator.

8. Air Filter: Cleans the air entering the engine, preventing dust and debris from causing damage. Example: XCMG XE490 Air Filter.

9. Fuel Filter: Removes contaminants from the fuel before it reaches the engine. Example: XCMG XE900 Fuel Filter.

10. Operator Seat: The seat where the excavator operator sits. Example: XCMG XE55 Operator Seat.