Product Description

IEC Standard 1: 50 Ratio 1400rpm Electric Motor Horizontal Right Angle 90 Degree Helical Worm Cast Iron Industrial Use Gearbox

 

1. The wide and comprehensive range of N series for industrial applications
2. Low-speed shaft design: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular cast iron casing
4. Low noise running, high manufacturing quality standard
5. High and reliable performance, load capacity and low-speed shaft bearing

 

 

Please click here for more types!
 

 

Our Services

With all our activities DNV-ISO 9001, SGS -certified, we stand for top-quality service. Entrusting your gearboxes to the care of our Services.

Help protect your gearbox from wear and grinding, SGR gearbox converts torque reliably and effi­ciently.
We customize our CHINAMFG planetary gear units, double enveloping worm gearbox, helical gear motor, modular design helical gear unit, worm gearbox, cycloidal gearbox etc to fit your application and meet your needs. 

These features enable a reliable and safe service life of over 200 000 operational hours. 

Our customers have been placing their trust in CHINAMFG gear units since 1997. More than 500 000 gear units of our gearbox are in use reliably around the world, in many cases under very harsh conditions.

 

Related Products

 

For more reducers and mechanical accessories, please click here to view

 

 

 

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Speed Changing, Speed Reduction
Layout: Wrom
Hardness: Hardened Tooth Surface
Installation: Worm Reducer
Step: Worm Drive
Customization:
Available

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Customized Request

90 degree gearbox

Ensuring Proper Alignment when Connecting a 90 Degree Gearbox

Proper alignment is crucial when connecting a 90 degree gearbox to ensure smooth and efficient operation. Here’s how to achieve it:

  • Precision Manufacturing: Choose a high-quality 90 degree gearbox from a reputable manufacturer. Precisely manufactured components will inherently have better alignment characteristics.
  • Accurate Mounting Surfaces: Ensure that the mounting surfaces for both the input and output shafts are clean, flat, and free from defects. Properly machined surfaces contribute to better alignment.
  • Use Alignment Tools: Utilize alignment tools such as dial indicators or laser alignment systems during the installation process. These tools help measure and correct any misalignment.
  • Tighten Fasteners Gradually: When securing the gearbox to its mounting, tighten fasteners gradually and evenly. This prevents introducing misalignment due to uneven pressure.
  • Check Runout: Measure shaft runout before and after installation. Excessive runout can indicate misalignment, which needs to be addressed.
  • Check Couplings: If using couplings to connect the gearbox to other components, ensure they are aligned properly and capable of accommodating any misalignment.
  • Professional Installation: Complex applications or critical systems might require professional installation. Experienced technicians can accurately align the gearbox to achieve optimal performance.

Proper alignment not only improves the efficiency of the gearbox but also extends its lifespan and reduces the likelihood of premature wear or failures.

90 degree gearbox

Limitations and Disadvantages of Using a 90 Degree Gearbox

While 90 degree gearboxes offer various advantages, they also come with limitations and disadvantages that should be considered:

  • Complexity: 90 degree gearboxes are often more complex in design compared to straight-through gearboxes. This complexity can lead to higher manufacturing costs, maintenance challenges, and potential points of failure.
  • Efficiency Loss: The gear meshing and direction changes in a 90 degree gearbox can lead to some energy loss due to friction and mechanical inefficiencies, impacting the overall efficiency of the system.
  • Backlash: Due to the gear meshing and direction changes, 90 degree gearboxes can experience backlash and gear play, which may require additional measures to mitigate and reduce.
  • Size and Weight: The design of 90 degree gearboxes often results in a bulkier and heavier unit compared to some other gearbox configurations, which can impact space constraints and overall system weight.
  • Maintenance Complexity: Accessing and maintaining components within a 90 degree gearbox can be more challenging due to the intricate design and tight spaces, potentially leading to longer maintenance times.
  • Cost: The manufacturing complexity, precision requirements, and additional components needed for 90 degree gearboxes can contribute to higher initial costs compared to simpler gearbox designs.
  • Noise and Vibration: The multiple gear meshing and direction changes can introduce noise and vibration into the system, requiring additional measures for noise reduction and vibration dampening.

It’s important to carefully assess your specific application requirements, space constraints, efficiency goals, and budget considerations before deciding to use a 90 degree gearbox. While they offer unique advantages, these limitations should be taken into account to make an informed gearbox selection.

90 degree gearbox

Choosing the Right Size 90 Degree Gearbox

Choosing the right size 90 degree gearbox for your application involves considering several factors to ensure optimal performance and efficiency. Here are the steps to guide you:

  1. Identify Load Requirements: Determine the maximum torque and power requirements of your application. This will help you select a gearbox that can handle the load without exceeding its capacity.
  2. Calculate Speed Ratios: Calculate the required speed ratios for your application. Consider both input and output speeds to ensure the gearbox can achieve the desired output with the available input.
  3. Consider Space Constraints: Measure the available space for the gearbox. Choose a size that fits within your machinery or equipment without causing interference.
  4. Choose Gearbox Type: Based on your application’s requirements, choose the appropriate type of 90 degree gearbox. Consider factors like efficiency, backlash, and load distribution.
  5. Check Efficiency: Evaluate the efficiency of the gearbox. Higher efficiency gearboxes reduce power loss and improve overall system efficiency.
  6. Consider Mounting Options: Determine how the gearbox will be mounted within your system. Consider factors such as orientation, shaft alignment, and attachment points.
  7. Consult Manufacturer’s Data: Review the manufacturer’s specifications and data sheets for the gearbox options you’re considering. This information will provide details about torque capacity, speed ranges, and other technical specifications.
  8. Consider Overload Conditions: Factor in any potential overload conditions that may occur in your application. Choose a gearbox that can handle occasional overloads without permanent damage.
  9. Factor in Future Growth: If your application may experience growth in the future, choose a gearbox that can accommodate increased load and speed requirements.

By carefully considering these factors and consulting with gearbox experts or manufacturers, you can select the right size 90 degree gearbox that meets your application’s needs and ensures reliable and efficient operation.

China manufacturer IEC Standard 1: 50 Ratio 1400rpm Electric Motor Horizontal Right Angle 90 Degree Helical Worm Cast Iron Industrial Use Gearbox   car gearbox	China manufacturer IEC Standard 1: 50 Ratio 1400rpm Electric Motor Horizontal Right Angle 90 Degree Helical Worm Cast Iron Industrial Use Gearbox   car gearbox
editor by CX 2024-05-14