Hitachi John Deere 4099282 Adapter Fitting
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High-Quality Hitachi John Deere 4099282 Adapter Fitting
Introducing the reliable Hitachi John Deere 4099282 Adapter Fitting, an essential component for your heavy machinery. This high-quality fitting is designed to provide a secure and leak-free connection in various hydraulic systems.
Manufactured to meet stringent industry standards, this adapter fitting ensures optimal performance and durability, making it a cost-effective solution for your maintenance and repair needs. The 4099282 part number ensures you are getting the correct component for your specific Hitachi or John Deere equipment.
At SWAFLY MACHINERY CO., LIMITED, we specialize in providing a wide range of excavator parts and mining equipment parts in China. Founded in 2009, we are dedicated to supplying quality-trusted machinery components to our global customers.
This Adapter Fitting is compatible with various Hitachi and John Deere models. Ensure the perfect fit and reliable operation of your machinery with this essential part.
Key Features:
- Part Number: 4099282
- Brand Compatibility: Hitachi, John Deere
- Type: Adapter Fitting
- Ideal for excavator parts and mining equipment parts
- Ensures secure and leak-free connections
- High-quality and durable construction
Engineering Machinery Hydraulic Pumps and Travel Final Motor Drives - Glossary
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Hydraulic Pump (液压泵) - A mechanical device that converts mechanical power into hydraulic power. It generates flow with enough power to overcome the pressure induced by the load at the system's outlet.
- Installation Location: Engine compartment, connected to the engine or a power source.
- Example: Kawasaki K3V112DT Hydraulic Pump (Part No.: K3V112DT-9C20-9N04) installed in Hyundai R220LC-9 excavator.
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Main Hydraulic Pump (主液压泵) - The primary pump in a hydraulic system that supplies oil flow to the main actuators of the machine.
- Installation Location: Directly coupled to the engine flywheel housing.
- Example: Kayaba PSVD2-27E Main Pump (Part No.: PSVD2-27E-1) used in Komatsu PC78US-8 excavator.
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Pilot Pump (先导泵) - A small hydraulic pump used to provide pressurized oil to control valves in a hydraulic system.
- Installation Location: Often mounted on the main hydraulic pump.
- Example: Sauer-Danfoss Pilot Pump (Part No.: 305-902) found in Caterpillar 320D excavator.
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Travel Final Drive (行走终传动) - A reduction gearbox that transmits power from the hydraulic travel motor to the machine's tracks or wheels, enabling movement.
- Installation Location: Inside the undercarriage, directly connected to the tracks or wheels.
- Example: Nachi Travel Motor and Final Drive (Part No.: PVD-2B-42P) used in Kubota KX161-3 excavator.
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Travel Motor (行走马达) - A hydraulic motor that converts hydraulic power into rotary motion to drive the travel final drive.
- Installation Location: Mounted on the travel final drive unit.
- Example: Eaton Travel Motor (Part No.: 310-1012-001) found in Volvo EC220D excavator.
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Swing Motor (回转马达) - A hydraulic motor that powers the rotation of the excavator's upper structure (house).
- Installation Location: Mounted on the upper structure, connected to the swing gearbox.
- Example: Rexroth Swing Motor (Part No.: A2F107/61L-PAB05) used in Liebherr R 914 Compact excavator.
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Control Valve (控制阀) - Directs the flow of hydraulic fluid to various actuators (cylinders, motors) in the system.
- Installation Location: Central hydraulic manifold, often near the main pump.
- Example: Parker Control Valve (Part No.: D1VW004CNVW91) in a Sany SY215C excavator.
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Hydraulic Cylinder (液压缸) - A linear actuator that converts hydraulic power into linear motion. Used in booms, arms, and buckets.
- Installation Location: Connected to the machine's frame and the moving component (e.g., boom).
- Example: Boom Cylinder (Part No.: 9194893) for a John Deere 35G excavator.
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Gear Pump (齿轮泵) - A type of positive displacement pump that uses meshing gears to pump fluid. Often used for lower pressure applications.
- Installation Location: Can be found in various auxiliary hydraulic circuits.
- Example: Bosch Rexroth External Gear Pump (Part No.: 0510710310) in a Doosan DX140LCR excavator.
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Axial Piston Pump (轴向柱塞泵) - A type of hydraulic pump that uses reciprocating pistons in a rotating cylinder block to generate flow. Common in high-pressure systems.
- Installation Location: Typically the main hydraulic pump, connected to the engine.
- Example: Hitachi HPV102 Hydraulic Pump (Part No.: HPV102FR-01B) used in Hitachi ZX200 excavator.
Frequently Asked Questions about Excavator and Mining Equipment Parts
- Where can I find reliable suppliers of excavator parts in China?
SWAFLY MACHINERY CO., LIMITED is a reputable supplier based in China, specializing in quality-trusted excavator parts and mining equipment parts since 2009. We offer a full range of machinery engines, hydraulic pumps, and travel final motor drives.
- What are the common types of hydraulic components used in excavators?
Excavators commonly use hydraulic pumps (main pump, pilot pump), hydraulic cylinders (boom, arm, bucket cylinders), control valves, hydraulic motors (travel motor, swing motor), and various fittings and hoses.
- How do I identify the correct part number for my excavator or mining equipment?
The part number is usually stamped or labeled on the component itself. You can also refer to your machine's service manual or contact a reliable parts supplier like SWAFLY MACHINERY CO., LIMITED with your machine model and component description.
Our Business
SWAFLY MACHINERY CO., LIMITED specializes in excavator parts and mining equipment parts in China. Founded in 2009, we can supply a quality-trusted full range of machinery engines, hydraulic pumps, and travel final motor drives based on more than 15 years of endeavor and experience. We also provide agricultural tractor machinery engines with KUBOTA and Yanmar brands.
We take advantage of resources, absorb the technology and experience of leading engine manufacturers, establish maintenance workshops, develop mechanical dismantling, engine, and hydraulic system assembly maintenance and regeneration platforms, and carry out a complete machine and parts renewal business. We timely develop cost-effective OEM or high-quality aftermarket products, providing a full range of aftermarket services for global customers.
Common Engine Failure and Solution in Construction Machinery
Engine Overheating
Description: Engine overheating is a common issue in construction machinery, often indicated by a high temperature gauge reading, steam or coolant leaks, and a loss of power. It can lead to severe engine damage if not addressed promptly.
Possible Causes:
- Low coolant level: Insufficient coolant reduces the engine's ability to dissipate heat.
- Faulty thermostat: A stuck or malfunctioning thermostat can prevent proper coolant circulation.
- Radiator issues: A clogged or damaged radiator hinders heat exchange.
- Water pump failure: A malfunctioning water pump cannot circulate coolant effectively.
- Loose or broken fan belt: The fan belt drives the cooling fan, and its failure will lead to poor airflow.
- Air blockage: Obstructions in front of the radiator or around the engine can restrict airflow.
- Overloading the engine: Operating the machinery beyond its capacity for extended periods can generate excessive heat.
Troubleshooting and Solutions:
- Check Coolant Level: Allow the engine to cool down completely and check the coolant level in the radiator and expansion tank. Top up as needed with the correct type of coolant.
- Inspect Thermostat: If the coolant level is adequate, the thermostat might be faulty. A mechanic can test and replace the thermostat if necessary.
- Examine Radiator: Check the radiator for leaks, damage, and blockages (e.g., dirt, debris). Clean the radiator fins with compressed air or water. If there are leaks or significant damage, the radiator may need repair or replacement.
- Verify Water Pump Function: Look for signs of a failing water pump, such as coolant leaks from the pump area or unusual noises. A faulty water pump needs replacement.
- Check Fan Belt: Inspect the fan belt for proper tension, cracks, or breaks. Adjust the tension or replace the belt if damaged.
- Clear Air Blockages: Ensure there are no obstructions blocking airflow to the radiator and around the engine. Remove any debris or foreign objects.
- Reduce Engine Load: Avoid operating the machinery at maximum capacity for prolonged periods, especially in hot weather. Allow the engine to cool down periodically.
If the overheating issue persists after performing these checks, it is recommended to consult a qualified mechanic for further diagnosis and repair.
Mobile/WeChat/WhatsApp: +86 13570162348
Email: sales05@swaflyexcavator.cn
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