Product Description
Product Description
NB042A series adopts the design of integrating its sun gear and input shaft, the design of integrating its output structure. Using high- strength bearing, the product itself is characterized by high load, high precision, and low noise, focusing on the use of automation equipment, various types of packaging, printing, lithium-ion, LCD screens, robots, palletizers, woodworking, doors and windows and other industry sectors.
Product Name: High Precision Planetary Reducer
Product Series: NB042A Series
Product features: high precision, high load, low noise.
Product Description:
Integrated design concept with high strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimises power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High precision
High load
Low noise
Detailed Photos
Product Parameters
| Segment number | Double segment | |||||||||||||
| Ratio | i | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 |
| Rated output torque | Nm | 19 | 18 | 20 | 19 | 18 | 16 | 13 | 20 | 19 | 18 | 16 | 13 | 13 |
| Emergency stop torque | Nm | Three times of Maximum Output Torque | ||||||||||||
| Rated input speed | Rpm | 5000 | ||||||||||||
| Max input speed | Rpm | 10000 | ||||||||||||
| Ultraprecise backlash | arcmin | / | ||||||||||||
| Precision backlash | arcmin | ≤5 | ||||||||||||
| Standard backlash | arcmin | ≤7 | ||||||||||||
| Torsional rigidity | Nm/arcmin | 3 | ||||||||||||
| Max.bending moment | Nm | 780 | ||||||||||||
| Max.axial force | N | 390 | ||||||||||||
| Service life | hr | 20000(10000 under continuous operation) | ||||||||||||
| Efficiency | % | ≥94% | ||||||||||||
| Weight | kg | 0.8 | ||||||||||||
| Operating Temperature | ºC | -10ºC~+90ºC | ||||||||||||
| Lubrication | Synthetic grease | |||||||||||||
| Protection class | IP64 | |||||||||||||
| Mounting Position | All directions | |||||||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤56 | ||||||||||||
| Rotary inertia | Kg·cm² | 0.03 | ||||||||||||
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Plantery Gearbox |
| Layout: | All Directions |
| Gear Shape: | Helical Gear |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
Precision and High-Accuracy Applications of Helical Gearboxes
Helical gearboxes are well-suited for precision and high-accuracy applications due to their unique design and performance characteristics:
- Helical Gearing: The helical gears in these gearboxes offer smooth and continuous meshing, resulting in reduced backlash and improved positioning accuracy.
- Efficiency: Helical gearboxes are known for their high efficiency, which minimizes energy losses and heat generation. This is crucial for maintaining precision in applications where even small deviations can have significant impacts.
- Noise and Vibration: The helical gear tooth engagement helps in reducing noise and vibration levels, making them suitable for environments where quiet operation is required.
- Load Distribution: Helical gears distribute load across multiple teeth, minimizing localized wear and extending the lifespan of the gearbox.
- Smooth Motion: Helical gearboxes provide smoother motion transitions, which is crucial in precision applications where jerky or sudden movements are undesirable.
- Positional Accuracy: The reduced backlash and improved meshing characteristics of helical gears contribute to higher positional accuracy, making these gearboxes ideal for applications such as CNC machines, robotics, and medical equipment.
- Compact Design: Helical gearboxes can achieve high gear ratios in a relatively compact form factor, making them suitable for applications where space is limited.
Examples of precision applications where helical gearboxes are commonly used include CNC machining, robotics, semiconductor manufacturing, medical equipment, and metrology devices. The combination of efficiency, smooth operation, and accuracy makes helical gearboxes a preferred choice for achieving consistent and reliable performance in such applications.
Safety Precautions for Operating Machinery with Helical Gear Systems
When operating machinery equipped with helical gear systems, it’s crucial to prioritize safety to prevent accidents and ensure the well-being of operators and equipment. Here are the key safety precautions to consider:
- Training and Familiarity: Operators should receive proper training on the equipment’s operation, including the helical gear system. They should be familiar with the controls, emergency procedures, and potential hazards.
- Protective Gear: Operators should wear appropriate personal protective equipment (PPE), such as gloves, safety glasses, helmets, and ear protection, depending on the application’s requirements.
- Lockout/Tagout: Before performing maintenance or repairs, follow lockout/tagout procedures to isolate the machinery from its power source and prevent accidental startup.
- Regular Inspections: Conduct routine inspections of the helical gear system and other machinery components to identify signs of wear, damage, or malfunction. Address any issues promptly to avoid unsafe conditions.
- Proper Lubrication: Ensure the helical gear system is adequately lubricated according to manufacturer recommendations. Proper lubrication reduces friction, wear, and heat buildup, enhancing both performance and safety.
- Emergency Stop: Machinery should be equipped with clearly marked emergency stop buttons or switches that operators can use to halt operations immediately in case of an emergency.
- Cleaning and Housekeeping: Maintain a clean work environment by removing debris, oil spills, and other potential hazards. Good housekeeping minimizes slip and trip hazards and promotes safe operation.
- Load Capacity: Adhere to the recommended load capacities specified by the manufacturer for both the helical gear system and the machinery as a whole. Overloading can lead to accelerated wear and potential failures.
- Avoid Loose Clothing: Operators should avoid wearing loose clothing, jewelry, or other items that could become entangled in the machinery, leading to accidents.
- Safe Working Distances: Establish safe working distances from moving parts of the machinery, including the helical gear system, to prevent accidental contact and ensure operator safety.
- Regular Maintenance: Follow the manufacturer’s maintenance schedule and guidelines for the helical gear system. Regular maintenance reduces the risk of unexpected failures and promotes safe and reliable operation.
Prioritizing safety when operating machinery with helical gear systems is essential to prevent accidents, protect operators, and maintain efficient operations. Following these precautions and promoting a safety-conscious culture can significantly contribute to a safe working environment.
Industries Utilizing Helical Gearboxes
Helical gearboxes find widespread use in various industries due to their efficiency, smooth operation, and versatility. Some of the industries that commonly utilize helical gearboxes include:
- Manufacturing: Helical gearboxes are employed in manufacturing processes for conveyor systems, material handling, and machine tools. Their ability to provide high torque and smooth motion makes them suitable for precision manufacturing.
- Automotive: Automotive applications include power transmission in vehicles, especially in manual and automatic transmissions. Helical gearboxes contribute to improved fuel efficiency and smoother gear shifting.
- Energy Generation: Helical gearboxes are used in power generation systems, such as wind turbines and hydroelectric generators. Their efficiency and load-bearing capacity are crucial for converting rotational motion into electrical power.
- Construction: Construction equipment, such as cranes, excavators, and bulldozers, rely on helical gearboxes for efficient power transmission and control of heavy loads.
- Mining: Mining operations use helical gearboxes in conveyors, crushers, and other equipment for material handling and ore extraction. The durability and high torque capacity of helical gearboxes make them suitable for demanding mining environments.
- Marine: Marine vessels use helical gearboxes in propulsion systems to convert engine power into rotational motion for propellers. Their efficiency contributes to fuel savings and reliable marine operation.
- Food and Beverage: Helical gearboxes are employed in food processing and packaging machinery due to their sanitary design and precise motion control.
- Textile: Textile machinery relies on helical gearboxes for various processes, including spinning, weaving, and dyeing. Their ability to handle varying loads and provide smooth motion is beneficial in textile production.
The adaptability and efficiency of helical gearboxes make them a suitable choice for a wide range of industries, where reliable power transmission, smooth operation, and load-bearing capacity are essential.
editor by CX 2023-12-19