
In the dynamic world of construction and heavy machinery, ensuring operational efficiency is paramount. Guangxi Huayang Engineering Machinery Equipment Co., Ltd. stands as a reliable partner, offering a comprehensive range of high-quality Komatsu (小松) and Caterpillar (卡特) parts. We specialize in providing top-notch components for bulldozers, loaders, excavators, and graders, ensuring your machinery operates at peak performance.
We pride ourselves on our extensive inventory, covering a wide array of essential components. Whether you require undercarriage parts, gear components, transmission systems, or hydraulic parts, Guangxi Huayang has you covered. Our selection includes:
131-14-44652
131-10-61260
131-10-61250
130-27-B1120
130-14-64311
130-03-00500
124-15-52331
120-22-32210
120-22-31233
120-22-31132
120-22-31132
120-14-34111
113-33-43113
113-27-41221
113-27-31230
113-27-21230
113-27-21220
113-27-21210
113-21-32120
113-21-32110
113-21-22140
113-21-22131
113-15-42610
113-15-42321Z
113-15-42320
113-15-42311Z
113-15-42311
113-15-32390
113-15-32330
113-15-32121
113-15-29410
113-15-23240
113-15-22640
113-15-22411
113-15-22321T
113-15-22321
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113-15-22221
113-15-22211
113-15-00483
113-15-00230
113-12-42110
110.1307.200
104-15-25490
104-15-25480
104-15-25140
103-27-31233
103-27-31212
103-15-32321
103-15-32221
Question: How often should I check the hydraulic fluid in my excavator?
Answer: It's recommended to check hydraulic fluid levels at least every 50 hours of operation, or as indicated in your machine's manual. Regular checks prevent system failures and extend component life.
Question: What are the signs of worn-out bulldozer undercarriage parts?
Answer: Look for signs like excessive vibration, reduced steering responsiveness, and visible wear on tracks, rollers, and sprockets. Timely replacement is crucial for maintaining traction and efficiency.
Question: Why is regular gear lubrication important for loaders?
Answer: Proper lubrication minimizes friction and heat in gears, preventing wear and tear. This ensures smooth operation of transmissions and gearboxes, reducing downtime and repair costs.
Understanding the components of your machinery is key to effective maintenance and repair. Here are explanations of some common parts we supply:
Komatsu (小松) Gear Pump (齿轮泵) (Installed in hydraulic system)
Example: Komatsu D65EX-12 Bulldozer Gear Pump, Part No: 705-52-20190
A gear pump is a type of positive displacement pump that uses the meshing of gears to pump fluid. It is widely used in hydraulic systems of construction machinery to provide hydraulic power.
Caterpillar (卡特) Hydraulic Valve (液压阀) (Installed in hydraulic system)
Example: Caterpillar 320D Excavator Hydraulic Valve, Part No: 246-6727
Hydraulic valves control the flow and pressure of hydraulic fluid in a hydraulic system. They are essential for directing the fluid to perform various operations such as lifting, pushing, and rotating in excavators and other machinery.
Komatsu (小松) Sprocket (驱动齿轮) (Part of Undercarriage)
Example: Komatsu PC200-8 Excavator Sprocket, Part No: 20Y-27-00213
Sprockets are toothed wheels that mesh with tracks or chains to transmit power in tracked machinery like excavators and bulldozers. They are critical for locomotion and must withstand high stress and wear.
Caterpillar (卡特) Track Roller (支重轮) (Part of Undercarriage)
Example: Caterpillar D8K Bulldozer Track Roller, Part No: 9W5323
Track rollers support the weight of the machine and allow the tracks to move smoothly. They are vital for the stability and mobility of bulldozers and excavators, especially on uneven terrain.
Komatsu (小松) Transmission Gear (变速箱齿轮) (Inside Transmission System)
Example: Komatsu WA380-6 Loader Transmission Gear, Part No: 421-22-11624
Transmission gears are components within the gearbox that help change the speed and torque output. They are essential for providing the necessary power and speed for different operational needs of loaders and other machinery.
Caterpillar (卡特) Hydraulic Motor (液压马达) (Installed in hydraulic system)
Example: Caterpillar 325C Excavator Hydraulic Motor, Part No: 161-6798
Hydraulic motors convert hydraulic pressure into rotational motion, powering various functions such as swing mechanisms in excavators and drive systems in loaders. They are crucial for the machine's operational capabilities.
Komatsu (小松) Final Drive (终传动) (Part of Drivetrain)
Example: Komatsu PC300-7 Excavator Final Drive, Part No: 207-27-00330
The final drive is the last gear reduction in the power train, providing the torque needed to drive the wheels or tracks. It is a critical component for ensuring powerful and controlled movement of heavy machinery.
Caterpillar (卡特) Bevel Gear (锥齿轮) (Inside Gearbox)
Example: Caterpillar 950G Loader Bevel Gear, Part No: 135-7440
Bevel gears are cone-shaped gears used to transmit power between shafts at an angle. They are commonly used in gearboxes to change the direction of drive in various construction equipment.
Komatsu (小松) Center Joint (中央回转接头) (Hydraulic Rotary Joint)
Example: Komatsu PC220-7 Excavator Center Joint, Part No: 707-99-45010
The center joint, or rotary joint, allows hydraulic fluid to be transferred to rotating parts of the machine, such as the upper structure of an excavator. It enables continuous rotation while maintaining hydraulic power.
Caterpillar (卡特) Piston Pump (柱塞泵) (Installed in hydraulic system)
Example: Caterpillar 330C Excavator Piston Pump, Part No: 157-3165
Piston pumps are another type of positive displacement pump that uses pistons to deliver fluid at high pressure and flow rates. They are often used in heavy-duty hydraulic systems requiring precise control and high power.
For reliable Komatsu (小松) and Caterpillar (卡特) parts, including undercarriage parts, gear components, hydraulic pumps, and more, reach out to us. Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is your trusted source for quality and performance.
Mobile/WeChat/WhatsApp: +86 13977190083
Email: lihonghcun068@gmail.com
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