ZLY500 Cylindrical Gear Reducer With Hardened Steel Gears and 500mm Center Distance
Product Spotlights
As a dedicated manufacturer with a modern facility in Suzhou, Jiangsu, we at Jiangsu Manqi Machinery Co., Ltd. are proud to present the ZLY500 Cylindrical Gear Reducer. Engineered for demanding industrial applications, this robust power transmission solution combines hardened steel gearing with a precise 500mm center distance to deliver reliable torque multiplication, smooth operation, and extended service life. Our focus on quality manufacturing and efficient design ensures this gearbox meets the rigorous demands of our global clientele in markets like Eastern Europe, Southeast Asia, and Africa.
The ZLY500 is a testament to our commitment to providing durable and efficient mechanical drive components. Its core design principles revolve around strength, longevity, and operational stability, making it a cornerstone for heavy-duty machinery. We understand that downtime is costly, which is why this reducer is built to withstand the challenges of continuous operation in harsh environments.
Key Product Features & Technical Advantages:
- Superior Gear Durability: The heart of the ZLY500 lies in its precision-cut gears manufactured from high-grade alloy steel, followed by a specialized hardening and tempering process. This treatment significantly enhances surface hardness and core toughness, providing exceptional resistance to wear, pitting, and fatigue under high-load conditions.
- Robust Housing & Construction: The gearbox housing is crafted from high-strength cast iron, offering excellent vibration damping properties and structural integrity. This rigid construction ensures precise alignment of gears and bearings is maintained, minimizing deflection and contributing to quiet, efficient power transfer.
- Optimized Thermal Management: The design incorporates efficient heat dissipation through ribbed housing surfaces and a carefully calculated oil sump capacity. This promotes stable operating temperatures, preventing thermal degradation of lubricants and protecting internal components, which is crucial for 24/7 operation.
- Versatile Mounting & Configuration: Designed for flexibility, the ZLY500 features a standard foot-mounted design for easy installation on bases or frames. The input side is typically configured with an IEC standard motor flange (specific flange size customizable), allowing for direct coupling with a wide range of electric motors.
- Reliable Sealing & Lubrication: Multiple sealing points, including high-quality lip seals and gaskets, are employed to prevent lubricant leakage and ingress of contaminants like dust and moisture. The oil bath lubrication system ensures all gear meshes and bearings are continuously and adequately lubricated for minimal friction.
Technical Specifications Overview:
| Parameter | Specification / Description |
|---|---|
| Model Designation | ZLY500 |
| Reducer Type | Parallel Shaft, Cylindrical Gear |
| Nominal Center Distance | 500 mm |
| Gear Material & Treatment | Alloy Steel, Carburized / Hardened and Ground |
| Housing Material | HT250 Cast Iron |
| Standard Ratio Range | Available in various single-stage and combined ratios (e.g., 8, 10, 12.5, 16, 20, 25, 31.5, etc.) |
| Lubrication Method | Oil Bath Splash Lubrication |
| Input/Output Shaft | Solid Shaft, Keyway Connection (sizes customizable) |
| Mounting Position | Foot Mounted (Flange Mount optional) |
Benefits for Your Operation: Integrating the ZLY500 into your system translates to tangible operational benefits. Its high torque density allows for the use of a more compact drive package. The long maintenance intervals reduce total cost of ownership by minimizing downtime for oil changes and inspections. Furthermore, its smooth and low-noise operation contributes to a better working environment and reduced vibration transmitted to connected equipment.
Common Applications: This gear reducer is ideally suited for heavy industrial machinery where reliability is non-negotiable.
- Belt Conveyors and Bucket Elevators in mining and material handling.
- Agitators and Mixers in chemical and process industries.
- Drives for Crushers, Ball Mills, and other mineral processing equipment.
- Various machinery in the cement, sugar, and rubber industries.
Backed by our manufacturing expertise since 2017 and supported by a capable team operating from our 10,000-30,000 square meter facility, the ZLY500 Cylindrical Gear Reducer represents a reliable choice for global partners. We have successfully supplied components to diverse markets, understanding the specific needs of regions like South Asia and Africa. Our efficient logistics through the Port of Shanghai ensure timely delivery. Choose the ZLY500 for a robust, efficient, and durable drive solution that enhances the productivity and longevity of your critical machinery. Contact us today to discuss your specific torque, speed, and configuration requirements.
Frequently Asked Questions (FAQ)
-
Q: What is the primary advantage of using hardened steel gears in the ZLY500?
A: Hardened steel gears offer significantly increased surface hardness, which dramatically improves resistance to wear, surface fatigue (pitting), and abrasion. This results in a much longer operational life and greater reliability under shock loads and continuous heavy-duty cycles compared to non-hardened gears. -
Q: Can the ZLY500 be supplied with a different mounting style, such as a flange mount?
A: Yes. While the standard configuration is foot-mounted, flange mounting options for direct connection to machinery are often available. Please specify your mounting requirements during inquiry for a precise quotation. -
Q: How do I select the correct gear ratio for my application?
A: Ratio selection depends on your input motor speed and the required output speed/torque. We recommend providing your motor specifications (RPM, power) and desired output shaft speed. Our technical team can then advise on the most suitable ratio from the available range. -
Q: What type of lubricant is recommended, and what are the maintenance intervals?
A: A high-quality industrial gear oil with the correct viscosity grade (typically ISO VG 220 or 320 for standard conditions) is recommended. Initial oil change is suggested after the first 500 hours of operation. Subsequent change intervals can extend to 4000-8000 hours depending on operating conditions, which is a key maintenance advantage. -
Q: Is the input shaft configuration compatible with standard IEC metric motors?
A: Yes, the input is designed to accommodate IEC standard motor flanges. The specific flange size (e.g., IMB5, IMB14) and shaft dimensions can be customized to match your motor exactly. Please provide motor model details for confirmation. -
Q: What is the typical lead time for an order of ZLY500 gear reducers?
A: Lead time varies based on order quantity, specific configuration (ratio, shaft details), and current production schedule. Standard configurations may have shorter lead times. We provide estimated delivery schedules upon order confirmation to facilitate your planning. -
Q: Can you provide technical drawings or 3D models for integration into our machine design?
A: Technical dimension drawings are available upon request to aid in your layout and installation planning. Please contact our sales or engineering department with your request.
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