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Help CenterCompact Structure Energy Saving DBY280 Bevel Cylindrical Gear Reducer Ore Grinding Equipment
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Welcome to Jiangsu Manqi Machinery Co., Ltd. – your reliable partner in power transmission solutions. Since 2017, we have been dedicated to manufacturing high-quality gear reducers for industrial applications. Our DBY280 Bevel Cylindrical Gear Reducer is specifically designed for ore grinding equipment, combining a compact structure with exceptional energy-saving performance. This reducer is built to withstand harsh working conditions while delivering reliable and efficient power transmission. Whether you are upgrading existing grinding mills or constructing new ore processing lines, the DBY280 offers a durable and cost-effective solution.
Key Features and Technical Specifications
- Compact & Space-Saving Design: The integrated bevel and cylindrical gear stages allow a shorter overall length, making it easy to install in tight spaces.
- Energy Efficient: Advanced gear profile and high-quality bearings minimize friction losses, reducing power consumption by up to 10% compared to conventional reducers.
- High Torque Density: The DBY280 delivers high output torque relative to its size, essential for demanding ore grinding applications.
- Robust Construction: Housing made of high-strength cast iron or steel (customizable) ensures long service life under heavy loads and shock.
- Flexible Mounting: Available in both horizontal and vertical mounting configurations, with multiple input/output shaft options.
- Smooth Operation: Helical and spiral bevel gears are ground to high precision, providing quiet and vibration-free running.
- Easy Maintenance: Oil drain plugs, breathers, and sight glasses are conveniently placed for quick inspection and servicing.
- Customizable Ratios & Accessories: Reduction ratios from 5:1 to 250:1, optional backstop, cooling fan, and torque arm available upon request.
| Parameter | Value |
|---|---|
| Model | DBY280 |
| Nominal Input Power | Up to 200 kW (depending on ratio) |
| Max Output Torque | 180,000 N·m (customizable) |
| Efficiency | ≥ 94% (full load) |
| Input Speed Range | 500 – 1500 rpm |
| Housing Material | Cast Iron (GG20 / GG25) or Steel (custom) |
| Lubrication | Splash or forced lubrication (optional) |
| Installation | Horizontal / Vertical / Flange mounted |
Why Choose Jiangsu Manqi Machinery for Your Ore Grinding Needs?
Our company operates from a modern factory spanning 10,000–30,000 square meters in Suzhou, Jiangsu, China. With a dedicated team of 11–50 experienced professionals, we focus on delivering reliable power transmission solutions. Our DBY280 gear reducer is exported to markets including Eastern Europe, Southeast Asia, Africa, and South Asia, where it has proven its durability in demanding mineral processing environments. We maintain strict quality control throughout production, from raw material inspection to final assembly testing. Every unit is run-tested before shipment to ensure performance meets specifications. We ship from the Port of Shanghai, ensuring efficient logistics for international clients. Partner with a manufacturer that prioritizes quality and customization – contact us today to discuss your specific ore grinding requirements.
Frequently Asked Questions (FAQ)
- Q: What type of gear reducer is the DBY280? A: The DBY280 is a bevel-cylindrical gear reducer, combining a spiral bevel gear stage with helical cylindrical gear stages for high torque and efficiency.
- Q: Can this reducer be used for other applications besides ore grinding? A: Yes, although it is optimized for ore grinding, it is suitable for many heavy-duty applications such as crushers, conveyors, mixers, and mills.
- Q: What reduction ratios are available? A: Standard ratios range from 5:1 to 250:1. Custom ratios can be provided upon request.
- Q: Does the reducer come with a motor? A: No, the DBY280 is a gear reducer only. However, we can supply a compatible motor and adapter flange if needed.
- Q: What is the warranty period? A: We offer a standard 12-month warranty from the date of shipment, covering manufacturing defects under normal operating conditions.
- Q: Are spare parts readily available? A: Yes, we stock common spare parts (bearings, seals, gaskets) and can provide them for the lifetime of the product.
- Q: How is the reducer lubricated? A: Standard lubrication is splash lubrication. For extreme conditions, forced circulation lubrication can be arranged.
- Q: Do you provide technical drawings or CAD files? A: Yes, upon request we can provide 2D/3D drawings for integration into your equipment design.
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