Afpedia > Products >General Machinery >Speed Reducer & Transmission >Reducer> Nrv Speed Transmission Worm Gear Box Reducer

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  • Zhengzhou Aokman Machinery Co., Ltd.

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Nrv Speed Transmission Worm Gear Box Reducer

  • FOB Price : US $50-2,000 / Piece
  • MOQ: 1 PiecePieces
  • Port : : Shanghai, China
  • Payment Terms : L/C
  • Production Capacity: 5000PCS/Year


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  • Basic Info
  • Company Profile
  • Packaging Details: Plywood Case
  • Origin: Plywood Case
  • Model Number:RV30 RV40 RV50 RV63 RV75 RV90 RV110 RV130 RV150
  • Brand Name:AOKMAN DRIVE

Product Description

  • Basic Info
    • Model NO.: RV30 RV40 RV50 RV63 RV75 RV90 RV110 RV130 RV150
    • Hardness: Hardened
    • Model: Nmrv
    • Housing: Aluminum and Casting Iron
    • Manipulate Way: Forced Manipulation
    • Toothed Portion Shape: Helical
    • Transport Package: Plywood Case
    • Origin: China
    • Application: Industry
    • Type: Circular Gear
    • Rated Power: 0.09kw-11kw
    • Material: Cast Iron
    • Manufacturing Method: Forging, Grinding
    • Trademark: AOKMAN DRIVE
    • Specification: ISO
    • HS Code: 8483409000
    Product Description
    NMRV 025-150 worm gear box with flange and electric motor
    NMRV+NMRV Double Stage Arrangement Reduction Gear Box
    RV Series Worm Gearbox
    worm speed reducer
    nmrv worm gear motor

    RV Series
    Including RV / NMRV / NRV.
    Main Characteristic of RV Series Worm Gearbox
    RV series worm gear reducer is a new-generation product developed by Aokman on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
    1. High-quality aluminum alloy, light in weight and non-rusting.
    2. Large in output torque.
    3. Smooth running and low noise,durable in dreadful conditions.
    4. High radiation efficiency.
    5. Good-looking appearance, durable in service life and small volume.
    6. Suitable for omnibearing installation.
    Main Materials of RV Series Worm Gearbox
    1. Housing: die-cast aluminum alloy(frame size: 025 to 090), cast iron(frame size: 110 to 150).
    2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer's thickness between 0.3 and 0.5mm after precise grinding.
    3. Worm Wheel: wearable stannum bronze alloy.
    SPEED RATIO7.5~100
    IN POWER0.09-11KW
    When working, great load capacity, stable running, low noise with  high efficiency.
      Gear Box's Usage Field
    1Metallurgy   11Agitator 
    2Mine   12Rotary weeder 
    3Machine   13Metallurgy  
    4Energy   14Compressor
    5Transmission  15Petroleum industry
    6Water Conserbancy  16Air Compressor
    7Tomacco   17Crusher 
    8Medical   18Materials
    9Packing  19Electronics 
    10Chemical industry  20Textile indutry
    ...    ...  
    Ratio7.5-100, the double gearbox is  more
    ColorBlue, Silver or as customers' need
    MaterialIron or Aluminium
    PackingCarton with Plywood  Case or as clients' requirement
    Mounting MethodsFoot Installation Flange Installation
    For various  mortor or double input/output shafts can be equipped
    Welcome you contace me if you are interested in our product.
    Our team will support any need you might have.

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  • A high product quality, a wide production and a flexible structure are the strong points of Aokman® . Aokman® Is professional gearboxes manufacturer in China which was founded in 1982, specialized in research, development and manufacturing Shaft Mounted Gearbox, Standard Gearbox, Worm Gearbox, Planetary Gearbox, Industrial Gearbox, Cycloidal Gearbox, Customized Gearbox, and Gear Motors.

    We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines. With a strong presence in the international market, we export mainly to South America, Middle East, North America and Asia. Our pillars are firmly planted in the relentless pursuit of excellence, innovation and competitiveness. The technology base stands out in our operation, featuring the latest equipment and the most modern information technology.

    We are committed to win a partner rather than a simple supplier. Aokman® Has become a reliable supplier, able to supply high quality gearboxes. In fact, the entire production is developed inside our Company, thus it is submitted to an appropriate process control.

    The products quality of Aokman® Allied to the security and efficiency of its management which makes its brand synonymous with credibility and transparency with its suppliers and customers. Make a good deal, always consult Aokman® Professionals! With 33 years experience, we assure you the utmost reliability and security for both product and services.

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Basic Information

  • General Machinery-Speed Reducer & Transmission-Transmission
  • Gearbox , Worm Gearbox , Planetary Gearbox , Gear Reducer , Industrial Gearbox , Gear Speed Reducer , Speed Reducer , Geard Box , Gear Units , Gear Motor
  • North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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