BUSHING 3060581 - Hitachi
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BUSHING 3060581 - Hitachi
This is a high-quality BUSHING 3060581, specifically designed for Hitachi machinery. As a crucial component, this bushing ensures smooth operation and reduces wear and tear in various mechanical systems. At SWAFLY MACHINERY CO., LIMITED, we specialize in providing reliable and durable excavator parts and mining equipment parts to meet the diverse needs of our global customers.
Founded in 2009, SWAFLY MACHINERY CO., LIMITED has over 15 years of experience in the industry. We are a leading supplier in China, offering a comprehensive range of machinery components, including high-performance machinery engines, efficient hydraulic pumps, and robust travel final motor drives. Our commitment to quality extends to agricultural machinery, where we supply engines for KUBOTA and Yanmar tractors.
Our expertise goes beyond just supplying parts. SWAFLY MACHINERY CO., LIMITED operates advanced maintenance workshops and possesses significant capabilities in mechanical dismantling, engine and hydraulic system assembly maintenance, and regeneration. This allows us to offer cost-effective OEM and high-quality aftermarket products, ensuring a full spectrum of aftermarket services for our clients worldwide. When you choose SWAFLY MACHINERY CO., LIMITED, you are choosing quality and reliability for your machinery needs.
Founded in 2009, SWAFLY MACHINERY CO., LIMITED has over 15 years of experience in the industry. We are a leading supplier in China, offering a comprehensive range of machinery components, including high-performance machinery engines, efficient hydraulic pumps, and robust travel final motor drives. Our commitment to quality extends to agricultural machinery, where we supply engines for KUBOTA and Yanmar tractors.
Our expertise goes beyond just supplying parts. SWAFLY MACHINERY CO., LIMITED operates advanced maintenance workshops and possesses significant capabilities in mechanical dismantling, engine and hydraulic system assembly maintenance, and regeneration. This allows us to offer cost-effective OEM and high-quality aftermarket products, ensuring a full spectrum of aftermarket services for our clients worldwide. When you choose SWAFLY MACHINERY CO., LIMITED, you are choosing quality and reliability for your machinery needs.
Engineering Machinery Component Glossary
Hydraulic Pump (液压泵): A mechanical device that converts mechanical power into hydraulic energy (typically in the form of pressure and flow). It is usually installed within the hydraulic system of the machinery, often near the engine or a dedicated power source.
Example: Kawasaki K3V112 Hydraulic Pump, Part Number: 49147-00533 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Kawasaki K3V112 Hydraulic Pump, Part Number: 49147-00533 (Note: This is an example, please verify with the manufacturer for your specific application).
Gear Pump (齿轮泵): A type of positive displacement pump that moves fluid by repeatedly enclosing a fixed volume using interlocking cogs or gears, transferring it mechanically using a cyclic pumping action. Typically found within the hydraulic system, often driving auxiliary functions.
Example: Rexroth AZPF-12-025RRR20MB Gear Pump, Part Number: R902462027 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Rexroth AZPF-12-025RRR20MB Gear Pump, Part Number: R902462027 (Note: This is an example, please verify with the manufacturer for your specific application).
Piston Pump (柱塞泵): A type of positive displacement pump where the high-pressure seal reciprocates with the piston. Commonly used as the main hydraulic pump in excavators, providing power to the boom, arm, and bucket cylinders.
Example: Hitachi HPV116 Piston Pump, Part Number: 9264637 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Hitachi HPV116 Piston Pump, Part Number: 9264637 (Note: This is an example, please verify with the manufacturer for your specific application).
Vane Pump (叶片泵): A type of rotary positive displacement pump that consists of vanes mounted to a rotor that rotates inside a cavity. Often used for lower pressure applications within the hydraulic system, such as power steering or pilot circuits.
Example: Eaton Vickers VQ Series Vane Pump, Part Number: VQ45-3-A20-1CC-20 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Eaton Vickers VQ Series Vane Pump, Part Number: VQ45-3-A20-1CC-20 (Note: This is an example, please verify with the manufacturer for your specific application).
Travel Final Drive (行走减速器): A gearbox connected to the hydraulic travel motor that reduces the motor's high-speed, low-torque output to the lower speed, higher torque required to drive the machine's tracks or wheels. Located within the undercarriage of tracked or wheeled machinery, directly connected to the tracks or wheels.
Example: Hitachi EX200 Travel Final Drive, Part Number: 9143088 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Hitachi EX200 Travel Final Drive, Part Number: 9143088 (Note: This is an example, please verify with the manufacturer for your specific application).
Swing Motor (回转马达): A hydraulic motor responsible for rotating the upper structure (house) of an excavator or other similar machinery. Typically mounted on the upper structure, connected to the swing gearbox.
Example: Kayaba PSVD2-27E Swing Motor, Part Number: KYB-8000 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Kayaba PSVD2-27E Swing Motor, Part Number: KYB-8000 (Note: This is an example, please verify with the manufacturer for your specific application).
Boom Cylinder (动臂油缸): A hydraulic cylinder that raises and lowers the main boom arm of an excavator. Attached between the machine's main frame and the boom arm.
Example: Komatsu PC200 Boom Cylinder, Part Number: 707-52-43100 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Komatsu PC200 Boom Cylinder, Part Number: 707-52-43100 (Note: This is an example, please verify with the manufacturer for your specific application).
Arm Cylinder (斗杆油缸): A hydraulic cylinder that controls the movement of the arm (or dipper) of an excavator. Connected between the boom arm and the bucket linkage.
Example: Caterpillar 320 Arm Cylinder, Part Number: 248-2167 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Caterpillar 320 Arm Cylinder, Part Number: 248-2167 (Note: This is an example, please verify with the manufacturer for your specific application).
Bucket Cylinder (铲斗油缸): A hydraulic cylinder that controls the opening and closing (tilting) of the excavator bucket. Attached to the arm and the bucket linkage.
Example: Volvo EC210 Bucket Cylinder, Part Number: VOE14527306 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Volvo EC210 Bucket Cylinder, Part Number: VOE14527306 (Note: This is an example, please verify with the manufacturer for your specific application).
Track Roller (支重轮): Wheels that support the weight of the excavator and allow the tracks to move smoothly. Located along the undercarriage frame, supporting the tracks from the top.
Example: Doosan DX225 Track Roller, Part Number: 2713-1018 (Note: This is an example, please verify with the manufacturer for your specific application).
Example: Doosan DX225 Track Roller, Part Number: 2713-1018 (Note: This is an example, please verify with the manufacturer for your specific application).
Frequently Asked Questions
Q: Where can I find reliable excavator parts in China?
A: SWAFLY MACHINERY CO., LIMITED specializes in providing quality-trusted excavator parts and mining equipment parts from our base in China. With over 15 years of experience, we ensure reliable products and excellent service.
Q: What types of hydraulic pumps do you supply?
A: We supply a comprehensive range of hydraulic pumps for various machinery, including gear pumps, piston pumps, and vane pumps. Our pumps are suitable for excavators, mining equipment, and other heavy machinery.
Q: Can you provide engines for agricultural tractors?
A: Yes, SWAFLY MACHINERY CO., LIMITED supplies agricultural tractor machinery engines with KUBOTA and Yanmar brands, known for their reliability and performance.
Our Business
SWAFLY MACHINERY CO., LIMITED specializes in the supply of high-quality excavator parts, mining equipment parts, machinery engines, hydraulic pumps, and travel final motor drives. Founded in 2009, we leverage our extensive experience to offer both OEM and aftermarket solutions. Our services include maintenance, repair, and regeneration of engines and hydraulic systems. We are committed to providing global customers with cost-effective and reliable machinery parts and services.
Engine Troubleshooting
Problem: Engine Overheating
Details: The engine temperature gauge is consistently reading high, often accompanied by steam or a burning smell. The engine may also be losing power or making unusual noises.
Possible Causes and Solutions:
- Low Coolant Level: Check the coolant level in the radiator and the overflow tank. If low, add the correct type and amount of coolant. Look for leaks in hoses, the radiator, or the water pump.
- Faulty Thermostat: The thermostat regulates the flow of coolant. If it's stuck closed, the engine will overheat. A mechanic can test and replace the thermostat.
- Radiator Issues: The radiator might be blocked internally or externally. Clean any debris from the outside of the radiator. If there's internal blockage, the radiator may need to be flushed or replaced.
- Water Pump Failure: The water pump circulates coolant. If it's not working correctly (due to a broken impeller or seal), the engine can overheat. Listen for unusual noises from the water pump area. Replacement may be necessary.
- Loose or Damaged Fan Belt: The fan belt drives the cooling fan. If it's loose, cracked, or broken, the fan won't operate effectively. Inspect the belt and replace it if needed, ensuring proper tension.
- Head Gasket Leak: In severe cases, overheating can be caused by a blown head gasket, allowing coolant to leak into the cylinders. This often results in white smoke from the exhaust and a loss of coolant. This requires professional repair.
Note: Always allow the engine to cool down completely before attempting to check the coolant level or work on the cooling system to avoid burns.
Visit our website for more information:
Mobile/WeChat/WhatsApp: +86 13570162348
Email: sales05@swaflyexcavator.cn
Email: sales05@swaflyexcavator.cn
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