EP-ZR120 Right Angle Planetary Gearbox Reducer
The EP-ZR120 Right Angle Planetary Gearbox Reducer is designed for high-efficiency, space-saving applications in South American industries, including those in Colombia, Chile, and Brazil. Offering exceptional torque capacity and precision, it integrates spiral bevel gears with a planetary stage to achieve smoother operation and reduced energy loss. This gearbox is ideal for sectors like food processing, mining, and industrial automation, providing reliable performance even in harsh environments. With a compact right-angle design, the EP-ZR120 is an optimal choice for retrofitting older machinery while meeting strict regulatory standards, including IP65 protection and food-grade lubrication options.
1. Technical Specifications: EP-ZR120 Performance Metrics
| Stage | Type | Ratio | Continuous Torque (N·m) | Max. Torque (N·m) | Max. Input Speed (RPM) | Thermal Power Pt | |
|---|---|---|---|---|---|---|---|
| F | M | ||||||
| 4 stage | ZR120##4 R10 | 176.12 | 12000 | 22900 | 3000 | 35.8 | 34.8 |
| 205.31 | 12000 | 22900 | 3000 | 35.8 | 34.8 | ||
| 217.43 | 12000 | 22900 | 3000 | 35.8 | 34.8 | ||
| 234.00 | 12000 | 22900 | 3000 | 35.8 | 34.8 | ||
| 245.51 | 12000 | 22900 | 3000 | 35.8 | 34.8 | ||
| 281.25 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 298.59 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 301.25 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 311.89 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 325.69 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 357.31 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 405.90 | 10000 | 19500 | 3000 | 35.8 | 34.8 | ||
| 418.63 | 9670 | 19500 | 3000 | 35.8 | 34.8 | ||
| 431.89 | 9670 | 19500 | 3000 | 35.8 | 34.8 | ||
| 443.69 | 9670 | 19500 | 3000 | 35.8 | 34.8 | ||
| 484.84 | 9670 | 19500 | 3000 | 35.8 | 34.8 | ||
| 570.94 | 9670 | 19500 | 3000 | 35.8 | 34.8 | ||
| 614.84 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 518.26 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 564.07 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 619.69 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 612.19 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 630.10 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 695.00 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 705.31 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 714.97 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 762.53 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 767.75 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 797.50 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 805.31 | 12000 | 22900 | 3000 | 27.5 | 29.9 | ||
| 857.18 | 10000 | 19500 | 3000 | 27.5 | 29.9 | ||
| 5 stage | ZR120##5 R06 | 887.18 | 10000 | 19500 | 3000 | 27.5 | 29.9 |
| 887.06 | 10000 | 19500 | 3000 | 27.5 | 29.9 | ||
| 907.06 | 10000 | 19500 | 3000 | 27.5 | 29.9 | ||
| 928.87 | 10000 | 19500 | 3000 | 27.5 | 29.9 | ||
| 952.87 | 10000 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1005.31 | 10000 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1085.92 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1174.95 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1216.26 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1223.43 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1339.69 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1402.41 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1435.81 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1534.81 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1570.07 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1717.31 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1737.17 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 1898.81 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 2091.57 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 2267.50 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 2274.00 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 2483.60 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 2504.79 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
| 3064.79 | 9670 | 19500 | 3000 | 27.5 | 29.9 | ||
2. Empowering Colombian Industry with Advanced Transmission Solutions
In the dynamic landscape of South American industry, particularly within Colombia, the demand for high-efficiency and space-saving transmission components is at an all-time high. The EP-ZR120 Right Angle Planetary Gearbox Reducer is specifically engineered to meet these rigorous demands, serving as a critical upgrade for manufacturing facilities in Bogota, Medellin, and Cali. As local industries transition towards Industry 4.0, the need for precision motion control in sectors such as textile manufacturing, food processing, and automated packaging has surged. This gearbox planetary for sale offers a unique advantage: its right-angle design allows for the motor to be mounted perpendicular to the axis of the machine, significantly reducing the overall footprint of the equipment. This is vital for retrofitting older factories where space is a premium constraint. Furthermore, the EP-ZR120 is built to withstand the diverse environmental conditions of the region, from the high-altitude, cooler climate of the capital to the humid, tropical environments of coastal industrial hubs like Barranquilla. By integrating spiral bevel gears with a planetary stage, this unit delivers smoother operation and higher torque capacity compared to traditional worm gear reducers, directly contributing to energy efficiency and reduced operational costs for Colombian enterprises.
3. Five Key Facts:
- High Precision: Standard backlash below 7 arc-minutes ensures accurate positioning for planetary gear transmission systems.
- Space Efficiency: The right-angle configuration saves critical longitudinal space in compact machinery layouts.
- Robust Torque: Capable of handling nominal output torques up to 350 Nm, ideal for heavy-duty applications.
- Local Compatibility: Flange and shaft dimensions are compatible with standard metric motors widely used in Bogota and Medellin.
- Maintenance Free: Sealed with synthetic grease for lifetime lubrication (IP65 protection).
4. Working Principle and Material Engineering
Understanding the planetary gearbox working principle of the EP-ZR120 reveals why it is superior to conventional gear systems. The core mechanism involves a high-speed input shaft driving a precision-ground spiral bevel gear set. This stage changes the direction of transmission by 90 degrees while maintaining high efficiency. The output of the bevel gear drives the sun gear of the planetary stage. The sun gear is surrounded by multiple planetary gears (satellites) contained within a carrier, which orbit inside a stationary internal ring gear. This load sharing across multiple teeth allows the planetary gear set to handle significantly higher torsional loads than parallel shaft gears of the same size. regarding materials, the gears are manufactured from premium 20CrMnTi alloy steel. They undergo a rigorous carburizing and quenching heat treatment process to achieve a surface hardness of HRC 58-62, while maintaining a tough core to resist shock loads. The housing is crafted from high-strength aluminum alloy, treated with a specialized coating to resist corrosion—a critical feature for gearbox planetary examples used in the humid agro-industrial zones of Colombia. The output shaft utilizes high-load tapered roller bearings to support heavy radial and axial forces, ensuring the longevity of the planetary gear system even under continuous cycle operations.
5. Regulatory Compliance: Global Standards and Colombian Regulations
Navigating the regulatory environment is crucial for the successful deployment of industrial machinery. The EP-ZR120 is manufactured in strict adherence to ISO 9001:2015 quality management systems, ensuring consistent performance and safety. For our clients in Colombia, it is important to note that while gearboxes themselves are mechanical components, their integration into motor-driven systems often falls under the purview of RETIE (Reglamento Técnico de Instalaciones Eléctricas) when coupled with electric motors. We ensure our mounting interfaces are compatible with motors that meet these strict Colombian electrical safety standards. Furthermore, our products comply with the NTC (Normas Técnicas Colombianas) related to mechanical safety (NTC 2506) and noise emission limits in industrial zones. Globally, the EP-ZR120 materials are RoHS compliant, restricting the use of hazardous substances like lead and mercury, which aligns with the growing environmental consciousness and waste management regulations in South America. For applications in the food industry, specifically for planetary gearbox manufacturers supplying the coffee or fruit processing sectors, we offer optional food-grade lubrication and stainless steel shaft options that meet FDA and local INVIMA hygiene requirements for incidental food contact.
6. Customer Reviews
1. Colombia
"We recently upgraded our coffee processing plant in Medellín with the EP-ZR120 gearbox, and it's been a game changer. The right-angle design saved us precious space, and its precision is unmatched. We've seen a significant reduction in downtime and an increase in production efficiency. Plus, the low backlash ensures our machines run smoothly without any hiccups."2. Chile
"Operating in the Atacama Desert presents unique challenges, but the EP-ZR120 has proven incredibly reliable for our solar tracking systems. It handles high torque loads effortlessly and runs quietly, even under extreme conditions. The thermal efficiency is outstanding, and the fact that it’s maintenance-free means we can focus more on our operations and less on upkeep."3. Peru
"In our mining operation near Arequipa, reliability is crucial. We switched to the EP-ZR120 for our conveyor drives, and it has exceeded our expectations. Its robust construction withstands heavy loads and vibrations without missing a beat. The IP65 protection rating ensures it performs flawlessly in dusty environments. Highly recommended for any heavy-duty application!"4. Brazil
"Our automated packaging line in São Paulo needed a gearbox that could handle high torque while maintaining precision. The EP-ZR120 delivered exactly that. The compact design fits perfectly into our existing setup, and the sealed synthetic lubrication ensures long-term performance without maintenance. It’s also significantly more affordable than European brands, making it a smart choice for Brazilian manufacturers."5. Argentina
"At our automotive assembly plant in Córdoba, precision and reliability are non-negotiable. The EP-ZR120 integrates seamlessly with our Yaskawa servo motors, providing precise speed control and high torque. The low backlash ensures our positioning accuracy is spot-on, which is critical for our high-speed digital printing machines. The ‘lubricated-for-life’ feature has cut our maintenance costs dramatically, allowing us to focus on what matters most—production."
7. Application Scenarios and Market Trends in South America
1. Agricultural Machinery
Sugarcane Harvesting: The ZR200 gearbox is used in sugarcane mills, where high torque and reliability are required for processing large volumes of sugarcane. The gearbox’s ability to reduce speed while maintaining high torque makes it suitable for tasks such as crushing and extracting juice from sugarcane.
Forage Harvesting: In regions like Cundinamarca and Boyacá, the gearbox is applied in forage harvesters, such as those used for alfalfa or ryegrass cutting. The high efficiency and compact size of the ZR200 help improve operational efficiency when working with large agricultural machines.
2. Mining Industry
Coal Mining in Cerrejón: The gearbox is used in conveyor systems that transport coal and other materials through the mining operation. The ZR200’s ability to handle high loads and operate efficiently in harsh environments makes it an ideal choice for this sector.
Mining Equipment: For mining machinery such as drills and excavators, the planetary gearbox provides the necessary power transmission while ensuring smooth and controlled operation.
3. Construction and Earthmoving Equipment
Excavators and Loaders: In Medellín and surrounding areas with hilly terrain, the ZR200 planetary gearbox is used in earth-moving equipment. Its compact design and efficiency help increase machine performance and handling capabilities on rugged landscapes.
Cranes: The gearbox is also applied in cranes and lifting devices, where precise movement and high torque are crucial for lifting heavy materials.
4. Renewable Energy
Wind Turbines: The ZR200 planetary gearbox is used in small to medium-sized wind turbines that are increasingly being deployed in rural areas of Colombia. Its role in converting rotational energy efficiently supports the growing demand for clean energy in the country.
Solar Power Tracking Systems: The gearbox is used in the motors that track the sun in solar power plants. This helps maximize energy capture by adjusting the solar panels’ position.
5. Industrial Automation
Packaging Machines: In manufacturing facilities such as those in Bogotá, the ZR200 gearbox is used in packaging machines to convert rotational motion from the motor into controlled, high-torque output that is essential for packaging lines.
Conveyor Systems: The gearbox also finds use in industrial conveyor systems, particularly for heavy-duty operations in factories, logistics, and distribution centers across Colombia.
6. Transportation
Automotive Industry: The ZR200 is utilized in power transmission systems within manufacturing equipment used to produce automotive parts. Its reliability and performance in high-load scenarios are crucial for precision and efficiency in automotive factories in Cali and Medellín.
Trucks and Heavy-Duty Vehicles: The gearbox is also found in the drive systems of trucks used in transporting goods in and around Colombia, ensuring smooth and efficient transmission of power in challenging terrains.
7. Water Treatment Plants
Pumping Stations: In municipal water treatment facilities, especially in Barranquilla and coastal regions, the ZR200 planetary gearbox is used in pumps for moving water across long distances or through filtration systems, ensuring high reliability and minimal downtime.
8. Complementary Products: PTO-Shaft
We specialize in producing high-performance planetary gearboxes and offer a complete range of related drive solutions, including:
1. Power Take-Off (PTO) Shafts
2. Industrial Drive Shafts
3. Customizable drive assemblies and power coupling products
As a professional manufacturer of core transmission components, we have a deep understanding of the torque, angle, durability, and safety requirements for different machinery applications. Whether used in mowers, harvesters, seeders, or other agricultural equipment, or in industrial machinery, logistics equipment, and automated production lines, our products undergo rigorous testing to ensure:
🌟 Excellent torque-bearing capacity
🌟 Smooth and reliable power transmission
🌟 Robust shock protection design
🌟 Optimized service life and ease of maintenance
Our PTO shaft product line covers everything from standard agricultural PTO shafts to advanced models with clutch protection, meeting the safety and compatibility requirements for power transmission between various machines and tractors. Whether in hilly pastures, wet grasslands, or high-intensity large-scale operations, our PTO shafts provide stable, safe, and durable performance.
Frequently Asked Questions (FAQ) about EP-ZR120
Q1. What is the typical gearbox planetary price for the EP-ZR120 model delivered to Colombia?
A1. The price for the EP-ZR120 Right Angle Planetary Gearbox Reducer varies depending on the specific reduction ratio and precision class you require. To get an accurate quote that includes shipping to cities like Bogota or Medellin, please contact our sales team directly, and we will provide a detailed cost breakdown in USD or COP.
Q2. How do I choose the correct planetary gear ratio for my automated packaging machine?
A2. Selecting the right ratio involves calculating your required output torque and speed relative to your motor's capabilities. You can use a planetary gear ratio calculator or simply provide us with your servo motor curve and load inertia data, and our engineers will recommend the optimal ratio (e.g., 10:1 or 50:1) for your packaging application.
Q3. Which planetary gearbox manufacturers are compatible with the mounting dimensions of the EP-ZR120?
A3. The EP-ZR120 is designed with industry-standard metric dimensions, making it highly compatible with major global brands like Neugart, Apex Dynamics, and Wittenstein. If you are looking to replace an existing unit in your Colombian facility, our gearbox serves as an excellent, high-performance alternative with identical flange patterns.
Q4. What are planetary gears used for in the context of Colombian textile manufacturing industries?
A4. In the textile sector, specifically in regions like Antioquia, planetary gears are used for driving fabric rollers, precise tension control, and automated cutting arms. The EP-ZR120 is ideal here because its low backlash ensures the fabric is cut or printed with millimeter precision, reducing material waste and improving final product quality.
Q5. Where can I find a gearbox planetary simulator to test the fit for my machine design?
A5. While we provide detailed 2D and 3D CAD drawings on our website for direct integration into your design software (like SolidWorks), we can also assist you with data for a planetary gearbox simulator. This helps you verify torque curves and thermal limits before you physically purchase the unit for your project in Colombia.
Q6. How does the EP-ZR120 perform in high-humidity environments like Barranquilla or Cartagena?
A6. The EP-ZR120 is built with an IP65 protection rating and features a corrosion-resistant housing coating. It utilizes sealed bearings and synthetic lubrication that resists moisture ingress, making it perfectly suitable for the humid, tropical conditions found in Colombia's coastal industrial zones without risking internal rust or failure.
Q7. Can you explain the planetary gearbox working principle regarding its high torque capacity?
A7. Certainly! The planetary gearbox working principle relies on load distribution. Unlike a standard gear where one tooth transmits power, the EP-ZR120 uses three or more planetary gears to share the load simultaneously. This design dramatically increases the torque density, allowing a small 120mm box to handle heavy loads that would break a conventional gearbox.
Q8. Is the EP-ZR120 suitable for food processing applications according to Colombian health standards?
A8. Yes, for food and beverage applications, we can customize the EP-ZR120 with food-grade lubricants and stainless steel output shafts. This ensures compliance with local INVIMA regulations and global food safety standards, making it safe for use in coffee, fruit, and sugar processing facilities across the country.
Q9. What is the standard lead time for a gearbox planetary for sale to South American customers?
A9. We maintain a robust inventory of standard components. typically, for the gearbox planetary for sale to South America, including Colombia, the lead time for assembly and testing is about 1-2 weeks. Air freight shipping to El Dorado International Airport (BOG) usually takes an additional 5-7 business days, ensuring quick deployment.
Q10. How do I calculate the gearbox planetary formula for efficiency in right-angle reducers?
A10. The efficiency formula considers the losses in both the bevel stage and planetary stage. Generally, the efficiency is calculated as (Output Power / Input Power) × 100. For the EP-ZR120, the high-precision spiral bevel gears ensure that efficiency remains above 95% for single-stage units, minimizing energy loss as heat.
Keywords Used: EP-ZR120 Right Angle Planetary Gearbox Reducer, planetary gearbox, spiral bevel gears, servo motor gearbox, precision transmission, Colombia industrial automation, low backlash, high torque density, NTC standards, IP65 protection, planetary gear transmission, gearbox planetary for sale, planetary gear ratio calculator, planetary gearbox manufacturers, planetary gearbox working principle, planetary gear set, planetary gearbox simulator, gearbox planetary examples, gearbox planetary price, gearbox planetary formula, Bogota, Medellin, coffee processing industry.
Editor: PXY
