Your Reliable Source for XCMG Excavator Parts: Including 312703973, 312703977, 312703980, and More!

Looking for high-quality replacement parts for your XCMG excavators? Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. (www.dinghongruiyuan.com) is your premier destination for a comprehensive range of XCMG construction machinery parts and complete machines. With years of experience in the industry, we are committed to providing reliable products and excellent service to keep your operations running smoothly.

Explore Our Extensive Range of XCMG Excavator Parts

We stock a wide variety of components to cater to all your XCMG excavator maintenance and repair needs. Our inventory includes:

• 中横梁 (Middle Crossbeam) - Part Number: 312703973

• 右前框架 (Right Front Frame) - Part Number: 312703977

• 左中框架 (Left Middle Frame) - Part Number: 312703980

• 右上边梁 (Right Upper Side Beam) - Part Number: 312703982

• 右上封板 (Right Upper Sealing Plate) - Part Number: 312703985

• 封板 (Sealing Plate) - Part Number: 312703988

• 左后框架 (Left Rear Frame) - Part Number: 312703989

• 右后框架 (Right Rear Frame) - Part Number: 312703991

• 左中封板 (Left Middle Sealing Plate) - Part Number: 312703995

• 海绵 (Sponge) - Part Number: 312703998

• 海绵 (Sponge) - Part Number: 312704001

• 左立柱 (Left Column) - Part Number: 312704002

• 中封板上 (Upper Middle Sealing Plate) - Part Number: 312704005

• 海绵 (Sponge) - Part Number: 312704007

• 海绵 (Sponge) - Part Number: 312704008

• 中封板下 (Lower Middle Sealing Plate) - Part Number: 312704010

• 右前立柱 (Right Front Column) - Part Number: 312704012

• 左后立柱 (Left Rear Column) - Part Number: 312704016

• 左后立柱 (Left Rear Column) - Part Number: 312704018

• 横梁 (Crossbeam) - Part Number: 312704021

Understanding the Applications and Importance of These Parts

These essential components play crucial roles in the structural integrity, safety, and overall performance of your XCMG excavators. Let's take a closer look at their typical uses and the scenarios where they are indispensable:

Frames and Structural Supports

Parts like the 中横梁 (Middle Crossbeam) 312703973, 右前框架 (Right Front Frame) 312703977, 左中框架 (Left Middle Frame) 312703980, 右上边梁 (Right Upper Side Beam) 312703982, 左后框架 (Left Rear Frame) 312703989, and 右后框架 (Right Rear Frame) 312703991 form the backbone of the excavator's upper structure. They provide the necessary strength and stability for the machine to perform heavy-duty tasks such as digging, lifting, and moving materials. These frames are vital in construction sites, mining operations, and infrastructure projects where excavators are used for foundation work, trenching, and site preparation.

Sealing Plates and Covers

Components like the 右上封板 (Right Upper Sealing Plate) 312703985, 封板 (Sealing Plate) 312703988, 左中封板 (Left Middle Sealing Plate) 312703995, 中封板上 (Upper Middle Sealing Plate) 312704005, and 中封板下 (Lower Middle Sealing Plate) 312704010 are essential for protecting internal components from dust, debris, and moisture. They help maintain the integrity of the excavator's systems, ensuring longevity and reliable performance in demanding environments like quarries, demolition sites, and agricultural fields.

Columns and Supports

The 左立柱 (Left Column) 312704002, 右前立柱 (Right Front Column) 312704012, and 左后立柱 (Left Rear Column) 312704016, 312704018 provide vertical support and contribute to the structural stability of the excavator cabin and other upper body components. These are critical in all types of excavator operations, ensuring the operator's safety and the machine's ability to withstand operational stresses in forestry, road construction, and landscaping projects.

Other Essential Components

The 海绵 (Sponge) 312703998, 312704001, 312704007, 312704008 provides cushioning and sealing in various parts of the excavator, contributing to operator comfort and preventing leaks. The 横梁 (Crossbeam) 312704021 offers additional structural support and reinforcement.

Applicable XCMG Excavator Models

While the specific models can vary, these parts are typically used in a wide range of XCMG excavator series, including but not limited to the XE series (e.g., XE215, XE370), and other popular models known for their robustness and efficiency in various applications.

Why Choose Xuzhou Dinghong Ruiyuan for Your XCMG Parts?

At Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd., we pride ourselves on supplying genuine and high-quality aftermarket XCMG parts. We understand the importance of minimizing downtime, and our extensive inventory ensures that you can quickly find the parts you need to get your excavators back to work. Our main business encompasses the sales of a complete range of XCMG engineering machinery parts, including those for loaders (buckets, tires, drive shafts, braking systems), excavators (hydraulic systems, bucket teeth, swing joints), mining machinery (wear-resistant parts like right column supports and shift rockers), graders (blades, sprocket shafts, brake drums, turbine boxes), cranes (hooks, wire ropes, hydraulic systems), rollers and pavers (vibration wheels, screeds), and special vehicles and bulldozers (dozer blades, track plates, transmissions). We also offer sales of new XCMG loaders, excavators, and graders.

Contact us today to discuss your requirements and experience our exceptional customer service. Reach us via Mobile/WeChat/Whatsapp: +86 15052009878 or Email: 798752756@qq.com.

Frequently Asked Questions (FAQs)

XCMG Excavator Parts Glossary

• XCMG XE215 Hydraulic Pump: Located in the main hydraulic system, responsible for supplying hydraulic power to various actuators. Example: XCMG XE215 Hydraulic Pump.

• XCMG XE370CA Slewing Bearing: Situated between the upper and lower structures, allowing the excavator to rotate. Example: XCMG XE370CA Slewing Bearing.

• XCMG XE150D Travel Motor: Installed in the undercarriage, providing the power for the excavator to move. Example: XCMG XE150D Travel Motor.

• XCMG XE265C Control Valve: Part of the hydraulic system, directing the flow of hydraulic fluid to different cylinders and motors. Example: XCMG XE265C Control Valve.

• XCMG XE75D Bucket Cylinder: Attached to the bucket, providing the force for digging and lifting. Example: XCMG XE75D Bucket Cylinder.

• XCMG XE230 Front Idler: Located at the front of the track frame, helping to guide the track chain. Example: XCMG XE230 Front Idler.

• XCMG XE490DK Track Roller: Positioned along the track frame, supporting the weight of the excavator and allowing the tracks to move smoothly. Example: XCMG XE490DK Track Roller.

• XCMG XE60W Pilot Valve: Used in the hydraulic system to control the main control valve with lower pressure. Example: XCMG XE60W Pilot Valve.

• XCMG XE335LL Radiator: Part of the cooling system, dissipating heat from the engine coolant. Example: XCMG XE335LL Radiator.

• XCMG XE200U Swing Motor: Connected to the slewing bearing, providing the rotational power for the upper structure. Example: XCMG XE200U Swing Motor.