SWAFLY EX1900 Swing Gearbox Motor 9217606 YB60001910 Swing Reducer for Excavator
SWAFLY EX1900 Swing Gearbox Motor 9217606 YB60001910Premium Swing Reducer for Hitachi ExcavatorsRestore the smooth, powerful rotation of your heavy-duty equipment with the high-quality SWAF
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SWAFLY EX1900 Swing Gearbox Motor 9217606 YB60001910Premium Swing Reducer for Hitachi ExcavatorsRestore the smooth, powerful rotation of your heavy-duty equipment with the high-quality SWAF
SWAFLY EX1900 Swing Gearbox Motor 9217606 YB60001910
Premium Swing Reducer for Hitachi Excavators
Restore the smooth, powerful rotation of your heavy-duty equipment with the high-quality SWAFLY EX1900 Swing Gearbox Motor. This crucial swing reducer, identified by part numbers 9217606 and YB60001910, is specifically engineered as a reliable replacement part for demanding Hitachi Excavators. When your swing mechanism falters, productivity grinds to a halt. Trust SWAFLY parts from Swafly Machinery to get your machine back to peak operational efficiency.
Product Overview & Purpose
The swing system is fundamental to an excavator's functionality, allowing the upper structure (cab, boom, stick, bucket) to rotate relative to the undercarriage. The Swing Gearbox Motor (also known as the swing reducer or swing device) is the heart of this system. It converts hydraulic pressure from the main pump into rotational torque via a hydraulic motor and a reduction gearbox, driving the swing pinion gear that meshes with the swing bearing's internal teeth.
This SWAFLY EX1900 unit is designed to provide the precise, controlled rotation necessary for efficient loading, digging, and positioning in large-scale operations. A worn or failing swing motor can lead to slow, jerky, or uncontrolled movements, severely impacting cycle times and safety.
Key Features & Selling Points
Direct Fit & Compatibility: Engineered as a direct replacement for Hitachi EX1900 series excavators, ensuring seamless installation using original mounting points and hydraulic connections.
Robust Construction: Built with high-strength materials to withstand the immense forces and demanding operational conditions encountered by large mining and heavy construction excavators.
Optimal Performance: Delivers the required torque and speed for smooth, efficient swing operations, maintaining or restoring the machine's original performance specifications.
Reliable & Durable: Manufactured under strict quality control, this SWAFLY swing motor offers long-term reliability, reducing downtime and operating costs.
Cost-Effective Solution: Provides a high-quality alternative to OEM parts without compromising on performance or durability.
Applicable Models & Application Scenarios
The SWAFLY EX1900 Swing Gearbox Motor 9217606 YB60001910 is primarily designed for use on large Hitachi EX1900 series excavators. This includes models commonly found in the heaviest earthmoving and material handling applications, such as:
Hitachi EX1900-5 Excavator: Often used in large-scale quarrying and mining operations, requiring continuous, powerful swing for rapid truck loading cycles.
Hitachi EX1900-6 Excavator: A powerful machine deployed in major infrastructure projects, large-scale earthmoving, and mining pits where durability and efficient swing are critical for productivity and safety in challenging environments.
In these scenarios – from loading overburden in a coal mine to handling rock in a quarry or massive earthmoving on a dam project – the ability to swing smoothly and quickly is paramount. A reliable swing reducer like the SWAFLY EX1900 ensures maximum operational uptime and efficiency for these high-value machines.
Why Choose Swafly Machinery Co., Limited?
At Swafly Machinery Co., Limited, we are specialists in providing high-quality, reliable excavator spare parts and mining equipment components. With extensive experience, we understand the critical need for durable parts that can withstand the toughest conditions. Our comprehensive product range covers:
Mechanical Engines: Including parts for top brands like Mercedes-Benz, KUBOTA, Cummins, Volvo Penta, Deutz, and engines for agricultural tractors.
Hydraulic System Components: Such as Kawasaki hydraulic pumps, main control valves, hydraulic travel motors, hydraulic swing motors, and various valve assemblies, suitable for brands like Komatsu, Caterpillar, and Hitachi.
Travel System Components: Including reducer gearboxes, travel final motor drives, and undercarriage parts.
Other Essential Spares: Like oil pans, filters, camshaft assemblies, gaskets, hose assemblies, covering engine, hydraulic, and general machine maintenance needs.
Choosing Swafly Machinery means choosing a partner who understands heavy machinery. We are committed to supplying parts like the SWAFLY EX1900 Swing Gearbox Motor that meet rigorous quality standards, ensuring your Hitachi Excavator operates reliably.
Frequently Asked Questions (FAQ)
Q1: What are the common signs that my excavator's swing gearbox or motor needs replacement?
A1: Look out for slow, jerky, or inconsistent swing movements. You might also hear grinding or whining noises during rotation, experience difficulty holding the machine's position on a slope (swing drift), or observe hydraulic fluid leaks around the swing drive area. These are indicators that the swing reducer may be failing.
Q2: Is this SWAFLY part a genuine OEM part?
A2: This is a high-quality aftermarket replacement part manufactured by SWAFLY, designed to meet or exceed the specifications of the original equipment manufacturer (Hitachi) part numbers 9217606 and YB60001910. At Swafly Machinery, we specialize in providing reliable, cost-effective aftermarket solutions that offer comparable performance and durability.
Q3: How can I ensure the longevity of my new swing gearbox motor?
A3: Regular maintenance is key. Ensure the swing gearbox oil is checked and changed according to the manufacturer's recommended intervals using the correct type and viscosity of gear oil. Keep the swing bearing properly greased. Inspect hydraulic lines for leaks and ensure the hydraulic fluid is clean and at the correct level. Avoid overloading the swing system by sudden stops or impacts.
Troubleshooting & Maintenance Tips
If you experience issues with your excavator's swing, perform the following checks:
Check Fluid Levels: Ensure the hydraulic fluid is at the correct level and the swing gearbox oil is filled to the proper mark. Low levels can cause cavitation and poor performance.
Inspect for Leaks: Look for hydraulic fluid or gear oil leaks around the swing motor, gearbox housing, and hydraulic lines.
Listen for Abnormal Noise: Grinding, whining, or clicking sounds often indicate internal wear in the motor or gearbox.
Lubrication: Regularly grease the swing bearing as per your machine's maintenance manual. Ensure the swing pinion gear teeth are adequately lubricated (if applicable).
System Pressure Check: If problems persist, a hydraulic technician should check the swing circuit's pressure and flow to ensure they meet specifications.
For long-term maintenance of your SWAFLY EX1900 Swing Gearbox Motor and other excavator parts, adhere strictly to the manufacturer's preventative maintenance schedule. Regular inspections and proactive part replacement can prevent costly failures in the field.
Hitachi Excavator & Mining Equipment Parts Glossary
Understanding the key components of your machine is vital for maintenance and sourcing parts. Here are 10 examples of Hitachi excavator parts and mining equipment components from our range:
Hydraulic Pump / 液压泵 / Гидравлический насос: Located in the Hydraulic System. Example: Hitachi ZAXIS 330 hydraulic pump.
Travel Motor / 行走马达 / Ходовой двигатель: Located in the Travel System. Example: Hitachi ZX200-3 travel motor.
Track Roller / 支重轮 / Опорный каток: Part of the Undercarriage. Example: Hitachi EX120-2 track roller.
Idler / 引导轮 / Направляющее колесо: Part of the Undercarriage. Example: Hitachi ZAXIS 470LCH idler.
Bucket Cylinder / 铲斗油缸 / Цилиндр ковша: Part of the Front Work Equipment. Example: Hitachi ZX870H bucket cylinder.
Arm Cylinder / 斗杆油缸 / Цилиндр рукояти: Part of the Front Work Equipment. Example: Hitachi EX300-5 arm cylinder.
Boom Cylinder / 动臂油缸 / Цилиндр стрелы: Part of the Front Work Equipment. Example: Hitachi EX400-3 boom cylinder.
Cab Assembly / 驾驶室总成 / Кабина в сборе: Part of the Superstructure. Example: Hitachi ZAXIS 120 cab assembly.
Radiator / 散热器 / Радиатор: Part of the Engine System. Example: Hitachi ZX210LC-G radiator.
Oil Cooler / 液压油散热器 / Охладитель гидравлического масла: Part of the Hydraulic System / Engine System. Example: Hitachi EX200-1 oil cooler.
For inquiries about the SWAFLY EX1900 Swing Gearbox Motor 9217606 YB60001910 or any other excavator parts, mining equipment components, or engine parts, contact Swafly Machinery Co., Limited. We are your reliable source for heavy machinery parts.
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