Your Reliable Source for Genuine XCMG Excavator Parts: Bearings, Sleeves, Pins, Shafts, and More!

Looking for high-quality replacement parts for your XCMG excavator? Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. is your premier supplier for a comprehensive range of genuine XCMG construction machinery parts, including those essential for your excavators. We understand the importance of keeping your equipment running smoothly and efficiently, which is why we offer a wide selection of components to meet your needs.

Discover Our Extensive Range of XCMG Excavator Parts

At Xuzhou Dinghong Ruiyuan, we stock a variety of crucial parts for your XCMG excavators. Here's a detailed look at some of the components we offer:

• Bearing 310304217

• Bearing 310304218

• Bearing 310304219

• Bearing 310304220

• Bearing 310304221

• Sleeve 310304222

• Bearing 310304223

• Pin 310304224

• Shaft 310304225

• Bearing 310304226

• Baffle (Yellow) 310304227

• Pin Shaft 310304228

• Wear-Resistant Slider 310304229

• Plate (Dark Gray) 310304233

• Plate (Dark Gray) 310304234

• Plate (Dark Gray) 310304249

• Mounting Plate Assembly (Dark Gray) 310304251

• Oil Collecting Block (Galvanized) 310304253

• Plate (Dark Gray) 310304259

• Pipe Clamp (Galvanized) 310304263

Applications and Machine Suitability

These parts are essential for the smooth operation and maintenance of various XCMG excavator models. Excavators are versatile machines used in a wide range of applications, including:

• Construction sites for digging foundations, trenches, and holes.

• Road construction for excavating and preparing the ground.

• Mining operations for removing overburden and extracting minerals.

• Demolition projects for tearing down structures.

• Landscaping for earthmoving and site preparation.

• Agricultural projects for irrigation and land clearing.

For example, bearings like 310304217, 310304218, 310304219, 310304220, 310304221, 310304223, and 310304226 are crucial for reducing friction in rotating parts throughout the excavator's structure, such as in the swing mechanism, undercarriage, and boom. The sleeve 310304222 likely serves as a protective or guiding component in a mechanical assembly. Pins like 310304224 and the pin shaft 310304228 are vital for connecting various parts of the excavator's arm and allowing for articulation. The shaft 310304225 could be part of a hydraulic cylinder or a rotating mechanism. The baffle (yellow) 310304227 might direct airflow or fluids, while the wear-resistant slider 310304229 is designed to minimize wear between moving surfaces, often found in the excavator's arm or undercarriage. The various plates (dark gray) with part numbers 310304233, 310304234, 310304249, and 310304259 likely serve as structural or protective components. The mounting plate assembly (dark gray) 310304251 is used to securely attach other components. The oil collecting block (galvanized) 310304253 is part of the hydraulic system, and the pipe clamp (galvanized) 310304263 is used to secure hydraulic hoses and prevent damage.

These parts are generally applicable to a range of XCMG excavator models, ensuring compatibility and reliable performance. For specific model compatibility, please contact our knowledgeable sales team.

Why Choose Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd.?

Xuzhou Dinghong Ruiyuan Engineering Machinery Co., Ltd. specializes in providing high-quality XCMG construction machinery parts and whole machines. Our main product lines 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: Durable components designed for harsh mining environments, including right vertical column supports, shift rockers, and hydraulic excavator assemblies.

• Grader Parts: Covering blades, sprocket shafts, brake drums, and gearbox components.

• 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.

We also offer sales of new XCMG loaders, excavators, graders, and other heavy machinery. Our commitment is to provide our customers with genuine parts and reliable service to keep their operations running smoothly.

Contact us today!

Mobile/WeChat/WhatsApp: +86 15052009878

Email: 798752756@qq.com

XCMG Excavator Maintenance Tip

Regularly check and lubricate the excavator's undercarriage components, including track rollers, idlers, and sprockets. Proper lubrication reduces wear and extends the lifespan of these critical parts, ensuring smooth movement and efficient operation.

Frequently Asked Question

Q: How often should I replace the hydraulic filters on my XCMG excavator?

A: The replacement interval for hydraulic filters typically ranges from 250 to 500 hours of operation, but it's crucial to consult your excavator's operation manual for the manufacturer's recommendations. Factors like operating conditions and oil quality can also affect filter life.

Common XCMG Excavator Issues and Troubleshooting

1. Problem: Slow hydraulic response.
   Possible Cause: Low hydraulic fluid level, clogged hydraulic filters, or a faulty hydraulic pump.
   Repair Suggestion: Check the hydraulic fluid level and top up if necessary. Replace the hydraulic filters. If the issue persists, have the hydraulic pump inspected by a qualified technician.

2. Problem: Excessive engine noise.
   Possible Cause: Loose engine components, worn belts, or an issue with the exhaust system.
   Repair Suggestion: Inspect the engine compartment for any loose parts or worn belts and tighten or replace them as needed. Check the exhaust system for leaks or damage.

3. Problem: Excavator tracks not moving smoothly.
   Possible Cause: Damaged track links, worn track rollers, or low hydraulic pressure to the travel motors.
   Repair Suggestion: Inspect the track links and rollers for damage or excessive wear. Check the hydraulic pressure to the travel motors and consult a technician if the pressure is low.

XCMG Excavator Parts Glossary

1. Swing Bearing: The large bearing located at the base of the excavator's upper structure, allowing it to rotate 360 degrees. Example: XCMG XE215 swing bearing.

2. Hydraulic Cylinder: A linear actuator used to power the movement of the boom, arm, and bucket. Example: XCMG XE370CA boom cylinder.

3. Travel Motor: The hydraulic motor that drives the excavator's tracks, enabling it to move. Example: XCMG XE150D travel motor.

4. Control Valve: Directs the flow of hydraulic fluid to various actuators, controlling the excavator's movements. Example: XCMG XE265C main control valve.

5. Radiator: A heat exchanger that cools the engine coolant. Example: XCMG XE490DK radiator.

6. Fuel Injector: Sprays fuel into the engine cylinders for combustion. Example: XCMG XE235N fuel injector.

7. Air Filter: Cleans the air entering the engine to prevent damage. Example: XCMG XE700D air filter.

8. Hydraulic Pump: Generates the hydraulic pressure needed to power the excavator's functions. Example: XCMG XE900D hydraulic pump.

9. Bucket Cylinder: The hydraulic cylinder that controls the movement of the excavator's bucket. Example: XCMG XE500HB bucket cylinder.

10. Track Chain: The assembly of interconnected links that allows the excavator to move. Example: XCMG XE335DK track chain.