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A Hydraulic Drive Gearbox is a mechanical component that integrates hydraulic systems with gear mechanisms to transmit power efficiently in various industrial applications. It utilizes hydraulic fluid to transfer torque and control speed, offering smooth operation, high load capacity, and adaptability to demanding environments. This makes it ideal for heavy machinery, agricultural equipment, construction vehicles, and marine propulsion systems.
| Model Series | Max Power (HP) | Max Torque (Nm) | Speed Range (RPM) | Weight (kg) | Applications |
|---|---|---|---|---|---|
| HDG-100 | 10-50 | 1,000 | 500-3000 | 50-100 | Small machinery, conveyors |
| HDG-200 | 50-150 | 5,000 | 300-2500 | 100-300 | Agricultural equipment, pumps |
| HDG-300 | 150-300 | 10,000 | 200-2000 | 300-600 | Construction vehicles, cranes |
| HDG-400 | 300-500 | 20,000 | 100-1500 | 600-1000 | Marine drives, heavy industrial use |
What is the typical lifespan of a hydraulic drive gearbox?
The lifespan ranges from 10,000 to 20,000 operating hours, depending on maintenance, load conditions, and environmental factors. Regular oil changes and inspections can extend it significantly.
How do I maintain a hydraulic drive gearbox?
Maintenance includes checking hydraulic fluid levels every 500 hours, replacing filters annually, inspecting for leaks, and ensuring proper lubrication. Follow the manufacturer's guidelines for specific intervals.
Can a hydraulic drive gearbox be used in extreme temperatures?
Yes, most models are designed to operate in temperatures from -20°C to 80°C. For extreme conditions, special fluids and seals are available to prevent failure.
What are the common failure modes?
Common issues include fluid contamination, seal leaks, gear wear, and overheating. Regular monitoring and preventive maintenance can mitigate these risks.
Is it possible to customize a hydraulic drive gearbox for specific applications?
Absolutely. Customization options include varying speed ratios, mounting styles, materials, and added features like sensors for monitoring performance. Contact suppliers for tailored solutions.
How does a hydraulic drive gearbox compare to electric drives?
Hydraulic drives offer higher torque density and better overload capacity, making them superior for heavy-duty applications. Electric drives are more efficient for constant speed operations but may lack in high-torque scenarios.
What type of hydraulic fluid should I use?
Use high-quality anti-wear hydraulic oil with viscosity grades recommended by the manufacturer, such as ISO VG 46 or 68, to ensure optimal performance and longevity.
Are these gearboxes environmentally friendly?
Modern hydraulic drive gearboxes are designed with eco-friendly materials and fluids, and many are recyclable. Proper disposal of hydraulic fluid is essential to minimize environmental impact.
