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SWAFLY specializes in the supply of high-quality engineering machinery accessories, heavy truck parts, agricultural machinery components, and automotive spare parts. We are committed to providing reliable solutions for maintaining and repairing your valuable assets. Our core business revolves around providing robust and durable hydraulic pumps, engine parts, seal kits, and undercarriage components for leading brands worldwide.
Ensure the optimal performance and track tension of your heavy equipment with the SWAFLY replacement track adjuster. This vital undercarriage component is specifically designed for the HITACHI ZX350-5 Excavator, guaranteeing a perfect fit and dependable operation. The official and most searched part numbers for this essential component are 9306368 and its simplified version 9306368. Investing in a quality excavator track adjuster assembly is crucial for extending the lifespan of your tracks and idlers.
This SWAFLY track adjuster is a high-demand spare part for HITACHI excavators. Key product focus includes: HITACHI 9306368, HITACHI 9306368, ZX350-5 track adjuster, 9306368 track adjuster, SWAFLY track adjuster. Our product line is optimized with essential business keywords like: excavator parts supplier, heavy equipment undercarriage parts, construction machinery components, and hydraulic system parts distributor.
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Understanding your machine's components is key to proper maintenance:
Fan Motor: Installed in the cooling system, typically near the radiator. Caterpillar 345D Fan Motor.
Hydraulic Control Valve: Located in the hydraulic system block, manages fluid flow to actuators. Komatsu PC200-8 Hydraulic Control Valve.
Fuel Injector: Sits in the engine cylinder head, sprays fuel into the combustion chamber. Cummins ISX15 Fuel Injector.
Turbocharger: Attached to the engine exhaust manifold, uses exhaust gases to spin a turbine. Volvo VNL Turbocharger.
King Pin Kit: Found in the steering knuckle assembly of a heavy truck's front axle. Freightliner Cascadia King Pin Kit.
Planetary Carrier: Part of the final drive or transmission, housing planetary gears. Liebherr R954 Planetary Carrier.
Load Sensing Pump: A hydraulic pump (main pump) that adjusts flow based on demand. John Deere 944K Load Sensing Pump.
Swivel Joint (Center Joint): Located at the center of the machine's undercarriage, transmits hydraulic fluid to the travel motors. Doosan DX300LC Swivel Joint.
Water Pump: Mounted on the engine block, circulates coolant. Ford F-150 Water Pump.
Travel Motor: Final component of the drive system, attached to the sprocket. Kobelco SK210 Travel Motor.
The track adjuster for the HITACHI ZX350-5 (Part No: 9306368) is a crucial mechanism that maintains the correct tension of the excavator's track chain. It consists of a cylinder, piston, and a heavy-duty recoil spring assembly. By pumping grease into the adjuster cylinder, the idler wheel is pushed forward, tightening the track. Proper track tension prevents de-tracking, reduces wear on sprockets, idlers, and track links, and ensures efficient machine movement.
Equipment Example: John Deere 7R Series Tractor Travel Motor
Fault: Oil leakage observed from the final drive area or the travel motor casing, often resulting in reduced drive power or visible oil pooling.
Processing Solution:
Identify Source: Determine if the leak is from the motor case drain, the main shaft seal, or the final drive seal. A case drain leak usually indicates an internal motor failure (e.g., worn slipper pads or valve plate).
Shaft Seal Replacement: If the leak is around the output shaft, the main rotating seal requires replacement. This often requires removing the travel motor and partially disassembling the final drive.
Internal Repair: If the leak is from the case drain port or the motor shows signs of reduced efficiency, the motor may need a complete overhaul, including replacing the rotary group and seal kit. SWAFLY provides reliable motor seal kits for a wide range of models.
In addition to providing stock parts like the HITACHI ZX350-5 track adjuster (P/N: 9306368), SWAFLY offers comprehensive customization and development services for various zero-tolerance spare parts. If you require a specific track adjuster cylinder, a unique hydraulic pump component, or a legacy engine part that is difficult to source, our engineering team can work with your specifications to produce high-quality, precision-engineered replacements. Contact us today for your specialized needs in undercarriage parts, hydraulic seals, and other critical components.
We facilitate global trade of heavy machinery components, ensuring quick sourcing, stringent quality control, and reliable logistics. Our extensive inventory covers parts for Caterpillar, Komatsu, Volvo, JCB, HITACHI, and many other industry leaders.
SWAFLY: Quality You Can Trust, Prices You Can Afford. Global Sourcing Made Easy.
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