CMN-NMRV-NMRV Worm Gear Reducers/Worm Gearbox

CMN-NMRV-NMRV double worm gear reducers are advanced mechanical devices used to transmit power and reduce speed in various industrial applications. These gear reducers consist of two CMN-NMRV worm gear units connected in tandem, offering compact design, high efficiency, and excellent torque transmission. The primary function of these reducers is to achieve a significant reduction in rotational speed while increasing torque output, making them ideal for applications requiring precise motion control and heavy load handling.

CMN-NMRV-NMRV double worm gear reducers are advanced mechanical devices used to transmit power and reduce speed in various industrial applications. These gear reducers consist of two CMN-NMRV worm gear units connected in tandem, offering compact design, high efficiency, and excellent torque transmission. The primary function of these reducers is to achieve a significant reduction in rotational speed while increasing torque output, making them ideal for applications requiring precise motion control and heavy load handling.

The modular design of CMN-NMRV-NMRV reducers allows easy assembly and customization, enabling integration with different machinery. They are constructed using high-quality aluminum alloy or cast iron, ensuring durability, corrosion resistance, and lightweight properties. Additionally, they are designed with low noise levels, smooth operation, and minimal maintenance requirements, making them a popular choice in industries such as robotics, conveyors, packaging, and automation systems.

CMN-NMRV-NMRV Worm Gearbox

CMN-NMRV-NMRV Worm Gearbox Model & Marker

CMN-NMRV-040/090-500-VS-F1(FA)-AS-71B5-0.37kW-AS1
CMN-NMRV+NMRVCombined worm geared motor
CMN-NRV+NMRVCombined worm reduction unit
040/090Center distance
500Reduction ratio
VSDouble input shaftF1(FA)Output flange
ASSingle output shaftABDouble output shaft
PAMFitted for motor coupling71B5Motor size & position
0.37kWPower of electric motorAS1Mounting position

CMN-NMRV-NMRV Mounting Positions

CMN-NMRV-NMRV Mounting Positions

Flange F-FL

Gearbox Flange F-FL

Position of Terminal Box

Position of Terminal Box

CMN-NMRV-NMRV Parameter Table

*n1=1400rpm

in2kW1M2
(Nm)
i1i2
NRV 030/0403004.70.08731030
4003.50.06651040
5002.80.04612025
6002.30.04732030
7501.90.04732530
9001.60.03733030
12001.20.02653040
15000.90.02735030
18000.80.02736030
24000.580.01656040
32000.40.01658040
40000.40.01335080
50000.280.012950100
NRV 030/0503004.70.151451030
4003.50.11241040
5002.80.091201050
6002.30.081452030
7501.90.071452530
9001.60.061453030
12001.20.041243040
15000.930.041455030
18000.780.041456030
24000.60.031246040
30000.50.021206050
40000.350.02825080
48000.290.02826080
NRV 030/0633004.70.242307.540
4003.50.192301040
5002.80.152161050
6002.30.132301540
7501.90.112161550
9001.60.091981560
12001.20.082303040
15000.930.062163050
18000.780.051983060
24000.580.052306040
30000.470.042166050
40000.350.031725080
50000.280.0215050100
NRV 040/0753004.70.363901030
4003.50.273601040
5002.80.213201050
6002.30.193902030
7501.90.163902530
9001.60.143903030
12001.20.113603040
15000.930.13905030
18000.780.093906030
24000.580.073606040
30000.470.053206050
40000.350.042505080
50000.280.0323050100
in2kW1M2
(Nm)
i1i2
NRV 040/0903004.70.566107.540
4003.50.436101040
5002.80.345601050
6002.30.36101540
7501.90.235601550
9001.60.195051560
12001.20.176103040
15000.930.145603050
18000.780.115053060
24000.580.116106040
30000.470.085606050
40000.350.084605080
50000.280.0641050100
NRV 050/1103004.70.9511001030
4003.50.6910301040
5002.80.5610001050
6002.30.4810301540
7501.90.4311002530
9001.60.3811003030
12001.20.2710303040
15000.930.2811005030
18000.780.2311006030
24000.580.1710306040
30000.470.1410006050
40000.350.127805080
50000.280.0971050100
NRV 063/1303004.71.4817601030
4003.51.0916501040
5002.80.8615501050
6002.30.7616501540
7501.90.6617602530
9001.60.5817603030
12001.20.4316503040
15000.930.3917605030
18000.780.3517606030
24000.580.2516506040
30000.470.215506050
40000.350.1512205080
50000.280.11110050100

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 025 -CMN-NMRV 030

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 025 - CMN-NMRV 040

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 030 - CMN-NMRV 040

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 030 - CMN-NMRV 050

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 030 - CMN-NMRV 063

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 040 - CMN-NMRV 075

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 040 - CMN-NMRV 090

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 050 - CMN-NMRV 110

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV 063 - CMN-NMRV 130

CMN-NMRV-NMRV Worm Gear Reducer Dimensions

CMN-NMRV-NMRV Double Worm Gearbox Features

  1. Compact and Lightweight Design
    The CMN-NMRV-NMRV double worm gearbox features a compact, modular design that allows it to fit into limited spaces. Its lightweight aluminum alloy or cast-iron housing ensures easy handling and installation while maintaining structural rigidity for long-term durability.
  2. High Torque Transmission and Reduction Ratio
    This worm drive gearbox delivers high torque output with a wide range of reduction ratios, making it suitable for precision applications. The double-stage worm setup provides enhanced torque multiplication, allowing it to handle heavy loads efficiently while maintaining smooth motion control.
  3. Low Noise and Vibration Operation
    Engineered for quiet performance, the worm reducer gearbox operates with minimal noise and vibration even under heavy loads. This makes it ideal for environments requiring silent machinery, such as medical equipment, packaging systems, and automated production lines.
  4. Corrosion-Resistant and Durable Housing
    The housing is crafted from high-quality materials like aluminum alloy or cast iron, offering excellent resistance to corrosion and environmental factors. This ensures reliable performance in harsh working conditions, including exposure to moisture or chemicals in industrial settings.
  5. Easy Maintenance and Long Service Life
    The CMN-NMRV-NMRV worm gear reducers are designed with minimal maintenance requirements, ensuring a hassle-free user experience. Its robust construction and high-quality components enable a long service life, reducing downtime and operational costs for industries relying on continuous performance.
  6. Flexible Mounting and Installation Options
    The worm reduction gearbox design allows for flexible mounting orientations to suit diverse application needs. This versatility ensures compatibility with various machine configurations, providing the user with convenience and adaptability for integration into new or existing systems.
Double Worm Gearbox Features

CMN-NMRV-NMRV Double Worm Gear Reducer Uses

  • Conveyor Systems in Manufacturing
    The CMN-NMRV-NMRV double worm gear reducer is widely used in conveyor systems due to its ability to provide precise speed control and high torque output. It ensures smooth operation for transporting heavy materials across production lines in factories and warehouses.
  • Packaging Machinery
    This worm gear speed reducer is ideal for packaging equipment where accurate motion control is essential. Its compact design, quiet operation, and ability to handle varying loads make it suitable for machines that require consistent and reliable performance in high-speed packaging processes.
  • Robotics and Automation Systems
    In robotics and automated systems, the double worm gearbox ensures precise positioning and smooth movement. Its high torque and reduction capabilities enable robots to perform complex tasks with accuracy, even in compact spaces and under heavy load conditions.
  • Cranes and Hoisting Equipment
    The worm drive gearbox is commonly used in cranes and hoisting systems to achieve controlled lifting and lowering of heavy objects. Its robust design and torque amplification ensure safe and efficient handling of loads in construction, logistics, and industrial applications.
  • Agricultural Machinery
    The CMN-NMRV-NMRV double reduction worm gear reducer plays a crucial role in agricultural equipment like harvesters and irrigation systems. Its ability to handle varying speeds and high torque requirements ensures efficient operation, even in challenging environments such as farms and outdoor fields.
  • Textile and Printing Machines
    In textile manufacturing and printing processes, these worm drive reduction gearboxes ensure precise motion control for rollers and other moving parts. Its smooth and low-noise operation helps maintain high-quality output while accommodating the demanding requirements of continuous production cycles.
Worm Gearbox for Packaging MachineryWorm Gearbox for Automation and Robotics
Worm Gearbox for Agricultural MachineryWorm Gearbox for Lifting and Hoisting Equipment

CMN-NMRV-NMRV Double Worm Drive Gearbox with Motor

The CMN-NMRV-NMRV Double Worm Drive Gearbox with Motor is a highly efficient and compact mechanical system designed to meet the demands of precision torque transmission and speed reduction in industrial applications. This setup combines a double-stage NMRV worm gearbox with an integrated motor, creating a seamless solution for driving machinery requiring precise control and high performance. The combination of the gearbox and motor ensures smooth, quiet, and reliable operation, making it a preferred choice for industries such as manufacturing, automation, robotics, and material handling.

The double worm drive configuration allows for exceptionally high reduction ratios, making it highly effective in applications requiring significant speed reduction and torque amplification. The gearboxes are typically manufactured from durable aluminum alloy or cast iron, ensuring lightweight construction with excellent resistance to wear, corrosion, and harsh environmental conditions. This durability ensures a long service life, even in demanding operational settings.

The motor integration enhances the system’s efficiency, as it eliminates the need for additional coupling mechanisms. The motor can be customized to meet specific power and voltage requirements, ensuring compatibility with diverse applications. Furthermore, the modular design of the gearbox allows for versatile mounting options, enabling installation in horizontal, vertical, or inclined positions to suit the machinery's layout.

The CMN-NMRV-NMRV gearbox with motor is also designed for low maintenance, reducing operational downtime and costs. Its quiet operation and high torque transmission capabilities make it ideal for applications such as automation systems, conveyor belts, hoisting mechanisms, and packaging machinery, where precision and reliability are critical.

Double Worm Drive Gearbox with Motor

Additional information

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