Product Description

Product Description

1. Made of high-quality aluminium alloy,light weight and non-rusting

2. Large output torque

3. Smooth running and low noise

4. High radiating efficiency

5. Good-looking appearance,durable service life and small volume

6. Suitable for omnibeaing installation

 

FCNDK

Size    A    B    C    D(H7)    D1(J6)    E    F    G    G1   G2     H    I    L    M    N(h8)    N1    O    P    Q   R     30    54    20    80    14    9   97    32   55   63   51   40   30   56   65   55   29   6.5   75   44   57    40    70    23    100    18(19)    11   121.5    43    70    78   60   50   40   71   75   60   36.5   6.5   87   55   71.5    50    80    30    120    25(24)    14   144    49    80   92   74   60   50   85   85   70   43.5   8.5    100   64   84    63    100    40    144    25(28)    19    174   67   95   112   90   72   63   103   95   80   53   8.5   110   80   102    75    120    50    172    28(35)    24    205   72   112.5   120   105   86   75   112   115   95   57   11   140   93   119    90    140    50    208    35(38)   24   238    74    129.5   140   125   103   90   130   130   110   67   13   160   102   135    110    170    60    252.5    42    28    295   –    160   155   142   127.5   110   144   165   130   74   14   200   125   167.5    130    200    80    292.5    45    30    335   –   180   170   162   147.5   130   155   215   180   81   16   250   140   187.5     Size    S   T   V   K   KA    KB     KC   KE    α     α1    KM    KN(H8)   F   FB   FL   F   FB   FL   F   FB   FL   F   FB   FL   F   FB   FL   30   5.5   21   27   44   54.5   –   –   6   –   –   4   –   –   M6X11(n,4)   0 0   45 0   68   –   –   50   –   –   40   6.5   26   35   60   67   76.5   97   7   9   7   4   5   4   M6X8(n,4)   45 0   45 0   87   115   87   60   95   60   50   7   30   40   70   90   87.5   120   9   10   9   5   5   5   M8X10(n,4)   45 0   45 0   90   130   90   70   110   70   63   8   36   50   85   82   99   112   10   11   10   6   5   6   M8X14(n,8)   45 0   45 0   150   165   150   115   130   115   75   10   40   60   90   111   –   –   13   –   –   6   –   –   M8X14(n,8)   45 0   45 0   165   –   –   130   –   –   90   11   45   70   100   111   –   –   13   –   –   6   –   –   M10X18(n,8)   45 0   45 0   175   –   –   152   –   –   110   14   50   85   115   131   –   –   15   –   –   6   –   –   M10X18(n,8)   45 0   45 0   230   –   –   170   –   –   130   15   60   100   120   140   –   –   15   –   –   6   –   –   M12X21(n,8)   45 0   22.5 0   256   –   –   180   –   –      Size    KO    KP   KQ     b    b1    f    t   t1     kg   F   FL   FB   F   FB   FL   F   FB   FL   30   6.5(n,4)   –   –   80   –   –   70   –   –   5   3   –   16.3   10.2   1.2   40   9(n,4)   9.5(n,4)   9(n,4)   110   140   110   95   –   95   6(6)   4   –   20.8(21.8)   12.5   2.3   50   11(n,4)   9.5(n,4)   1                                     180   142   –   142   8(8)   6   M6   28.3(31.3)   21.5   6.2   75   14(n,4)   –                                           –   –   14   8   M10   48.8   33.0   48

 

Company Profile

l  The largest manufacturer and exporter of worm gear reducers in Asia.

l  Established in 1976, we transformed from a county owned factory to private 1 in 1996. HangZhou SINO-DEUTSCH POWER TRANSMISSION EQUIPMENT CO.,LTD is our new name since 2001.

 

l  We are the first manufacturer of reducers and gearboxes in China who was given export license since year 1993.

 

l  “Fixedstar” brand gearboxes and reducers are the first owner of CHINA TOP BRAND and Most Famous Trade Mark for reducers.

First to achieve ISO9001 and CE Certificate among all manufacturers of gearboxes in China.
 

   
As a professional manufacturer of worm gearbox and worm gear reducers in China, we mainly produce reduction gearbox,aluminum case worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo drive reducers, etc. These products feature rational structure, stable performance, and reliable quality, and so on. They are widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.

 

We have 600 workers in our factory, which covers 70,000 square CHINAMFG in HangZhou. We have been making 2,500 units of reducers everyday since 2012. We are proudly exporting 70% of our products to more than 40 countries all over the word. Our customers come from Italy, Germany, USA, Canada, Spain, UK, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries in the world. 30% of them are OEM made for direct manufacturers of other products. 

We warmly welcome customers from other parts of the world to visit us. Seeing is believing. We are very confident that after visiting our facility, you will have confidence on our products. We have the latest automatic equipments and experienced workers to ensure the stable quality and large output. We have the most sophisticated technical and engineering team to support most demanding requirement on standard and OEM products.

 

Looking CHINAMFG to meeting you in HangZhou, China.

 
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What are the Noise Levels Associated with Worm Gearboxes?

The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:

• Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
• Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
• Lubrication: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
• Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
• Backlash: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
• Maintenance: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.

It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.

Does a Worm Reducer Require Frequent Maintenance?

Worm reducers generally require less frequent maintenance compared to some other types of gearboxes due to their design and operating characteristics. However, maintenance is still essential to ensure optimal performance and longevity. Here are some key points to consider:

• Lubrication: Proper lubrication is crucial for worm gearboxes. Regularly check the lubricant level and quality to prevent wear and overheating. Lubricant should be changed as recommended by the manufacturer.
• Inspections: Periodically inspect the gearbox for signs of wear, damage, or oil leaks. Check for any unusual noises, vibrations, or changes in performance that could indicate a problem.
• Tightening and Alignment: Check and tighten any loose fasteners and ensure that the gearbox is properly aligned. Misalignment can lead to increased wear and reduced efficiency.
• Seal Maintenance: Inspect and maintain seals to prevent oil leakage and contaminants from entering the gearbox.
• Cleaning: Keep the gearbox clean from debris and contaminants that could affect its performance. Regular cleaning can prevent premature wear and damage.
• Load and Speed: Ensure that the gearbox is operating within its rated load and speed limits. Exceeding these limits can lead to accelerated wear and potential failure.
• Environmental Conditions: Consider the operating environment of the gearbox. Extreme temperatures, humidity, and other factors can impact the gearbox’s performance and longevity.

While worm gearboxes are known for their durability and self-locking feature, neglecting maintenance can lead to premature wear, reduced efficiency, and potential breakdowns. Following the manufacturer’s recommendations for maintenance intervals and procedures is essential to keep the worm reducer in optimal condition.

Can a Worm Gearbox Provide High Torque Output?

Yes, a worm gearbox is capable of providing high torque output due to its unique design and principle of operation. Worm gears are known for their high torque multiplication capabilities, making them suitable for applications that require significant torque transfer.

The torque output of a worm gearbox is influenced by several factors:

• Lead Angle: The lead angle of the worm affects the mechanical advantage of the gear system. A larger lead angle can result in higher torque output.
• Worm Diameter: A larger diameter worm can offer increased torque output as it provides more contact area with the gear.
• Gear Ratio: The gear ratio between the worm and the gear determines the torque multiplication factor. A higher gear ratio leads to higher torque output.
• Lubrication: Proper lubrication is essential to minimize friction and ensure efficient torque transmission.
• Material and Quality: High-quality materials and precision manufacturing contribute to the gearbox’s ability to handle high torque loads.

Due to their ability to provide high torque output in a compact form factor, worm gearboxes are commonly used in various industrial applications, including heavy machinery, construction equipment, conveyor systems, and more.

editor by lmc 2024-11-28