China best Desboer Nhk Economic Series 90mm Servo-Use High Precision High Torque Low Backlash Helical Gear CZPT Planetary Gearbox car gearbox

Product Description

Product Description

The NHK series is an economic version with a round body design, an integrated sun gear motor shaft design, and high-strength deep groove ball bearings. Mainly used in injection moulding robots, food packaging machines, filling machine lines, labelling machines, appliance production lines, non-metal processing equipment and many other industries.

 

Applicable industries:
Injection moulding robots, food packaging machines, filling machine lines, labelling machines, appliance production lines, non-metal processing equipment and many other industries.

Product Name: High Precision Planetary Gedarbox
Product Series:NHK Series
Features:High precision,low noise,light weight
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 optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years

Our Advantages

Advantages:

High precision

Low noise

Light-weight

Detailed Photos

 

 

Product Parameters

Frame  Model Ratio Nominal Maximum Emergency Nominal Maximum Permitted Permitted axial load Maximum Maximum Weight Moment Moment Moment Moment
size output torque output torque stop torque input speed input speed radial load radial load axial load of inertia(≤Φ8) of inertia(≤Φ14) of inertia(≤Φ19) of inertia(≤Φ28)
  [Nm] [Nm] [Nm] [rpm] [rpm] [N] [N] [N] [N] [KG] [kgcm²] [kgcm²] [kgcm²] [kgcm²]
90 single 3 50 80 200 3000 6000 810 930 2400 2200 3.7 0.72 1.2 3.2
4 75 125 250 3000 6000 890 1100 2400 2200 0.49 0.95 3
5 75 125 250 3000 6000 960 1200 2400 2200 0.4 0.86 2.9
6 75 125 250 3000 6000 1000 1300 2400 2200 0.36 0.82 2.8
7 75 125 250 3000 6000 1100 1300 2400 2200 0.32 0.79 2.8
8 75 125 250 3000 6000 1200 1400 2400 2200 0.31 0.77 2.8
9 50 80 200 3000 6000 1200 1500 2400 2200 0.29 0.76 2.8
10 50 80 200 3000 6000 1400 1600 2400 2200 0.29 0.75 2.8

Applicable Industries

 

 

                              Packaging   Machinery                              Mechanical  Hand                                                         Textile  Machinery

                   Non  Standard  automation                                          Machine  Tool                                                       Printing   Equipment

Certifications

 

 

Company Profile

 

DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.

 

About Research

In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.

 

 

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Application: Motor, Machinery, Marine, Agricultural Machinery, CNC Machine
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Plantery Type
Hardness: Hardened Tooth Surface
Installation: All Directions
Step: Single-Step
Customization:
Available

|

Customized Request

precision planetary gearbox

What is the expected lifespan of a precision planetary gearbox?

The expected lifespan of a precision planetary gearbox can vary depending on several factors. Here’s a detailed explanation of the factors that can influence the lifespan of a precision planetary gearbox:

1. Quality of Manufacturing:

– The quality of manufacturing plays a crucial role in determining the lifespan of a precision planetary gearbox.

– Gearboxes manufactured with high-quality materials, precise machining, and strict quality control processes are likely to have a longer lifespan.

– Components such as gears, bearings, and seals must be manufactured to tight tolerances and undergo proper heat treatment or surface hardening processes to ensure durability.

2. Operating Conditions:

– The operating conditions in which the precision planetary gearbox is used significantly impact its lifespan.

– Factors such as temperature, humidity, shock, and vibration levels can affect the gearbox’s performance and longevity.

– Gearboxes subjected to extreme temperatures or harsh environments may experience accelerated wear and reduced lifespan.

3. Load and Torque:

– The magnitude and type of load applied to the precision planetary gearbox influence its lifespan.

– Continuous operation near or beyond the gearbox’s rated torque capacity can lead to premature wear and failure.

– Overloading, shock loads, or frequent reversals in direction can also impact the gearbox’s lifespan.

4. Lubrication and Maintenance:

– Proper lubrication and regular maintenance are essential for maximizing the lifespan of a precision planetary gearbox.

– Insufficient or improper lubrication can lead to increased friction, wear, and heat generation, reducing the gearbox’s lifespan.

– Regular inspection, cleaning, and lubrication of the gearbox, as recommended by the manufacturer, can help identify and address potential issues before they escalate.

5. Application Requirements:

– The specific requirements of the application, including duty cycle, operating speed, and operational cycles, can affect the lifespan of the precision planetary gearbox.

– Gearboxes designed for continuous heavy-duty applications may have a shorter lifespan compared to those used in intermittent or light-duty applications.

6. Overdesign and Safety Factors:

– Some precision planetary gearboxes are intentionally overdesigned or incorporate safety factors to ensure a longer lifespan.

– Gearboxes with higher safety factors or robust construction can withstand unexpected load spikes or harsh operating conditions, increasing their lifespan.

7. Maintenance and Repair Practices:

– The quality and timeliness of maintenance and repair practices can impact the lifespan of a precision planetary gearbox.

– Following recommended maintenance schedules, promptly addressing any issues, and using genuine replacement parts can help extend the gearbox’s lifespan.

8. Manufacturer and Design:

– The reputation and expertise of the gearbox manufacturer, as well as the design features, can influence the expected lifespan.

– Well-established manufacturers with a track record of producing reliable gearboxes are more likely to provide products with longer lifespans.

– Design features such as optimized gear tooth profiles, robust housing, and effective sealing mechanisms can enhance the longevity of the gearbox.

9. Usage Patterns:

– The usage patterns of the precision planetary gearbox, including the frequency of start-stop cycles and the duration of continuous operation, can impact its lifespan.

– Gearboxes subjected to frequent start-stop cycles or prolonged continuous operation may experience higher wear and reduced lifespan.

In summary, the expected lifespan of a precision planetary gearbox depends on factors such as the quality of manufacturing, operating conditions, load and torque, lubrication and maintenance practices, application requirements, overdesign and safety factors, maintenance and repair practices, manufacturer and design, and usage patterns. While it is challenging to provide an exact lifespan, a well-designed and properly maintained precision planetary gearbox can typically last for several years or even decades in appropriate operating conditions.

precision planetary gearbox

What are the common problems and troubleshooting methods for precision planetary gearboxes?

Precision planetary gearboxes, like any mechanical component, can experience certain problems during operation. Here’s a detailed explanation of some common problems that may occur with precision planetary gearboxes and their corresponding troubleshooting methods:

1. Excessive Noise:

– Problem: Excessive noise from the gearbox can indicate issues such as misalignment, worn gears, insufficient lubrication, or excessive backlash.

– Troubleshooting Methods:

– Check for misalignment and adjust the gearbox and motor alignment if necessary.

– Inspect the gears for wear or damage and replace them if needed.

– Ensure proper lubrication by checking oil levels and replenishing or changing the lubricant as recommended by the manufacturer.

– Reduce backlash by adjusting gear meshing or replacing worn components.

2. Overheating:

– Problem: Overheating of the gearbox can result from excessive friction, inadequate lubrication, or excessive loads.

– Troubleshooting Methods:

– Check for proper lubrication and ensure the gearbox is filled with the recommended lubricant.

– Verify that the lubrication system, if present, is functioning correctly.

– Inspect the gearbox for signs of excessive friction, such as worn gears or bearings, and replace or repair as necessary.

– Evaluate the load conditions and ensure they are within the gearbox’s rated capacity.

3. Vibration:

– Problem: Excessive vibration in the gearbox can be caused by misalignment, unbalanced loads, worn bearings, or damaged gears.

– Troubleshooting Methods:

– Check for misalignment and adjust the gearbox and motor alignment if needed.

– Balance the loads by redistributing or adjusting the weight distribution on the gearbox.

– Inspect the bearings for wear or damage and replace them if necessary.

– Examine the gears for signs of damage or wear and replace them if needed.

4. Leakage:

– Problem: Leakage of lubricant or other fluids from the gearbox can result from worn seals or damaged housing.

– Troubleshooting Methods:

– Inspect the seals for wear or damage and replace them if required.

– Check the housing for cracks or other damage and repair or replace it as necessary.

– Ensure that the lubricant is filled to the proper level to minimize the risk of leakage.

5. Loss of Performance or Efficiency:

– Problem: Decreased performance or efficiency can occur due to factors such as worn gears, inadequate lubrication, or excessive backlash.

– Troubleshooting Methods:

– Inspect the gears for wear or damage and replace them if necessary.

– Check the lubrication system and ensure proper lubricant levels and quality.

– Reduce backlash by adjusting gear meshing or replacing worn components.

– Evaluate the load conditions and ensure they are within the gearbox’s rated capacity.

These are some common problems that can arise with precision planetary gearboxes and the corresponding troubleshooting methods. It’s important to consult the gearbox manufacturer’s documentation and guidelines for specific troubleshooting steps and recommendations based on the gearbox model and design.

precision planetary gearbox

What are the main applications of precision planetary gearboxes?

Precision planetary gearboxes find a wide range of applications in various industries due to their versatile and efficient power transmission capabilities. Here’s a detailed explanation of their main applications:

1. Robotics and Automation:

– Precision planetary gearboxes are extensively used in robotics and automation systems.

– They provide accurate and precise motion control, allowing robots to perform delicate and intricate tasks with high repeatability.

– Robotics applications include industrial robots, collaborative robots (cobots), robotic arms, robotic grippers, and robotic joints.

2. Aerospace and Aviation:

– Precision planetary gearboxes are utilized in aerospace and aviation applications where compactness, lightweight design, and high reliability are crucial.

– They are used in aircraft actuators, drones, satellites, landing gear systems, aircraft wing flaps, and rotorcraft transmission systems.

3. Automotive:

– Precision planetary gearboxes are found in various automotive applications, contributing to the efficient and reliable operation of vehicles.

– They are used in powertrain systems, including automatic transmissions, hybrid and electric vehicle transmissions, differential systems, and engine accessories.

– Precision planetary gearboxes also find applications in steering systems, adjustable suspension systems, and automotive sunroof mechanisms.

4. Manufacturing and Machinery:

– Precision planetary gearboxes play a vital role in the manufacturing and machinery industry.

– They are used in machine tools, CNC machining centers, printing machines, packaging equipment, material handling systems, and conveyor systems.

– Precision planetary gearboxes are employed for precise speed control, torque multiplication, and motion synchronization in these applications.

5. Medical Equipment:

– Precision planetary gearboxes are utilized in various medical devices and equipment.

– They are found in medical imaging systems, surgical robots, patient positioning systems, dental equipment, and prosthetic devices.

– Precision gearboxes enable precise movement control and reliable performance in medical applications.

6. Renewable Energy:

– Precision planetary gearboxes are employed in renewable energy systems, including wind turbines and solar tracking systems.

– They facilitate the conversion of rotational motion from wind or solar energy into usable electrical energy.

– Precision gearboxes are utilized in the pitch control systems of wind turbines and the tracking mechanisms of solar panels.

7. Industrial Automation:

– Precision planetary gearboxes are extensively used in industrial automation applications.

– They are found in conveyor systems, packaging machinery, assembly line equipment, and industrial robots.

– Precision gearboxes provide reliable and efficient power transmission in demanding industrial environments.

These are just a few examples of the main applications of precision planetary gearboxes. Their versatility, efficiency, compactness, and precise motion control make them suitable for a wide range of industries where reliable and accurate power transmission is essential.

China best Desboer Nhk Economic Series 90mm Servo-Use High Precision High Torque Low Backlash Helical Gear CZPT Planetary Gearbox   car gearbox	China best Desboer Nhk Economic Series 90mm Servo-Use High Precision High Torque Low Backlash Helical Gear CZPT Planetary Gearbox   car gearbox
editor by CX 2024-04-24

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