ZLY400 Cylindrical Gear Reducer With Cast Iron Housing and 400mm Center Distance
Product Spotlights
As a specialized manufacturer with a modern facility in Suzhou, Jiangsu, Jiangsu Manqi Machinery Co., Ltd. is proud to present the ZLY400 Cylindrical Gear Reducer. Engineered for demanding industrial applications, this reducer combines robust construction with precise power transmission, offering a reliable solution for your heavy-duty machinery needs. Our focus on quality manufacturing since 2017 ensures that the ZLY400 delivers consistent performance, helping to optimize your production line efficiency and reduce long-term operational costs.
This gear reducer is designed to provide high torque output and smooth operation in various industrial settings. Its core advantages stem from a thoughtful design and quality components.
Durable Cast Iron Housing: The housing is constructed from high-grade cast iron, providing exceptional strength and vibration damping. This ensures long-term stability and protection for the internal gear assembly, even under heavy loads and in harsh environments.
Precision Hardened Gears: The cylindrical gears are manufactured from alloy steel and undergo processes like carburizing, quenching, and precision grinding. This results in high surface hardness, excellent wear resistance, and quiet, efficient power transmission with minimal energy loss.
Optimized 400mm Center Distance: The 400mm center distance design offers a favorable balance between torque capacity and physical size, making it suitable for applications requiring substantial power in a relatively compact footprint.
Efficient Heat Dissipation: The cast iron housing and ribbed design promote natural air cooling, effectively managing operational temperatures and contributing to the reducer's longevity and reliability.
Versatile Mounting Options: Available in both foot-mounted and flange-mounted configurations, the ZLY400 offers flexibility for integration into diverse machinery layouts and space-constrained installations.
Low Maintenance Design: Featuring oil bath lubrication, the unit is designed for minimal maintenance. High-quality seals prevent oil leakage and contamination, ensuring clean operation and extended service intervals.
The technical specifications of the ZLY400 are detailed below to help you evaluate its suitability for your project:
| Parameter | Specification |
|---|---|
| Model | ZLY400 |
| Center Distance | 400 mm |
| Housing Material | Cast Iron |
| Standard Ratio Range | Available in various single and double stage ratios (e.g., 8, 10, 12.5, 16, 20, 25, 31.5, 40, 50, etc.) |
| Input Power Range | Applicable for motor powers typically up to several tens of kilowatts (specific power depends on ratio and service factor) |
| Input Speed | Up to 1500 rpm (standard) |
| Mounting Positions | Foot Mount (F) or Flange Mount (available upon request) |
| Input Shaft Configuration | IEC standard motor flange or solid input shaft |
| Lubrication | Oil Bath |
| Weight | Approximately 450-550 kg (varies with configuration) |
For our clients, the primary benefits are clear:
Enhanced Machinery Uptime: The robust design minimizes unexpected failures, leading to increased production availability.
Cost-Effective Operation: High transmission efficiency reduces energy consumption, while the durable construction lowers total cost of ownership through reduced replacement needs.
Reduced Noise Levels: Precision gears and solid housing contribute to quieter operation, improving the working environment.
Simplified Integration: Standardized dimensions and mounting options allow for easier installation and replacement in existing systems.
Backed by our manufacturing expertise from a 10,000-30,000 square meter factory and a dedicated team of 11-50 professionals, every ZLY400 reducer undergoes stringent quality checks. We serve markets globally, including Eastern Europe, Southeast Asia, Africa, and South Asia, with reliable logistics via the Port of Shanghai. This track record demonstrates our capability to deliver industrial-grade power transmission solutions you can depend on. Choose the ZLY400 for a balance of strength, efficiency, and durability that protects your investment and powers your productivity. Contact us today to discuss your specific requirements or to request a quotation.
Frequently Asked Questions (FAQ)
Q1: What is the main advantage of a cylindrical gear reducer like the ZLY400?
A1: Cylindrical gear reducers are known for their high efficiency, ability to handle high input speeds, and suitability for parallel shaft arrangements. The ZLY400 leverages these traits, offering reliable power transmission with minimal energy loss, making it ideal for continuous, heavy-duty operations.
Q2: Can this reducer be used with both electric motors and other prime movers?
A2: Yes. While commonly paired with IEC standard electric motors via a flange, the ZLY400's input shaft can also be coupled to other prime movers like diesel engines or hydraulic motors, provided the connection is properly engineered for alignment and load.
Q3: What is the service factor I should consider for my application?
A3: The service factor depends on your specific operating conditions, including load type (uniform, moderate shock, heavy shock), daily operating hours, and start-up frequency. We recommend consulting with our technical team to select the appropriate ratio and ensure the reducer is sized correctly for your duty cycle.
Q4: Is the gearbox filled with oil before shipment?
A4: Typically, the reducer is shipped without lubricant to prevent leakage during transit and due to varying international shipping regulations. Lubricating oil of the specified grade must be filled on-site before commissioning. We provide clear instructions and oil recommendations.
Q5: Are custom input/output shaft dimensions or special mounting configurations available?
A5: Yes, customization is possible. Modifications such as specific shaft diameters, keyway sizes, or special flanges can be accommodated. Please provide your detailed requirements during inquiry for a tailored solution.
Q6: What is the typical lead time for an order of ZLY400 reducers?
A6: Lead time varies based on order quantity and specific configuration (e.g., gear ratio). For standard models, we generally maintain stock or offer competitive production schedules. We provide estimated lead times with every quotation.
Q7: Do you provide installation guidance or technical support?
A7: Absolutely. We supply comprehensive installation and maintenance manuals with each unit. Our technical team is also available to provide support during the installation and commissioning phase to ensure optimal performance.
Q8: What are your main export regions, and how do you handle shipping?
A8: We regularly export to Eastern Europe, Southeast Asia, Africa, and South Asia. Shipments are efficiently handled through the Port of Shanghai. We manage all export documentation and can arrange shipping based on your preferred Incoterms.
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