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NMRV Worm Reduction Gear Box

NMRV Worm Reduction Gear Box Specification

Gear Type
Worm

Material
Aluminum Alloy Housing, Hardened Steel Gears

Processing Type
Precision Machined and Heat Treated

Gear Tooth Profile
Worm Gear

Gearing Arrangement
Worm and Wheel

Direction
Reversible

Output Torque
15Nm to 300Nm (Depending on Model)

Rated Power
0.18 kW to 15 kW

Input Speed
1400 rpm to 2800 rpm

Output Speed
14 rpm to 186 rpm

Voltage
220V/380V

Efficiency
Up to 90%

Reduction Ratio
7.5:1 to 100:1 Available

Cooling Method
Natural Air Cooling

Noise Level
Low (Under 65 dB)

Color
Silver Grey with Yellow Accents

Application
Conveyor Systems, Packaging Machines, Lifts, Mixers, Industrial Automation

Service Life
Long Service Life (Over 20,000 Hours)

Mounting Type
Foot / Flange Mounted

Protection Class
IP55

Lubrication
Synthetic Gear Oil

About NMRV Worm Reduction Gear Box

We have gained vast expertise in offering a superior range of Aluminium Worm Gear box to our clients at sensible prices. These are mostly found its application in various heavy industries across the various sectors. These gear boxes are made and tested as per the predefined industry standards, to ensure noise level, Leakage of oil. Box 30 to 90 will be in aluminium body, Box110/130/150 will be in casting body.

Precision Engineering for Reliable Performance

Every NMRV Worm Reduction Gear Box is crafted with a focus on accuracy and longevity. The aluminum alloy housing combines lightweight construction with enhanced strength, while hardened steel gears and heat treatment render it fit for intensive usage. Precision machining guarantees seamless operation, ensuring low maintenance and consistent efficiency even under challenging conditions.

Flexible Mounting and Application Range

Designed to cater to various installation requirements, this worm gear box supports both foot and flange mountings. Its flexible reduction ratios and adjustable torque outputs accommodate a spectrum of applications, from conveyor systems to industrial mixers. The reversible direction and compact build simplify integrations into new or existing automation systems.

Optimized for Quiet, Efficient Operation

Noise-sensitive environments benefit from the gear box's low noise level of under 65 dB. Natural air cooling and synthetic gear oil lubrication keep operational temperatures controlled, while high efficiency (up to 90%) ensures minimal power loss. The IP55 protection class shields against dust and moisture, making this unit exceptionally durable.

FAQ's of NMRV Worm Reduction Gear Box:

Q: How is the NMRV Worm Reduction Gear Box installed?

A: The gear box is available in both foot and flange mounted configurations, allowing flexible installation to match a wide range of machinery. Secure mounting at the desired location ensures optimal performance and longevity.

Q: What maintenance does the NMRV Gear Box require for long service life?

A: Minimal maintenance is needed due to its robust design and synthetic gear oil lubrication. Regular inspection and periodic oil replacement according to manufacturer guidelines will help maintain the gear box's efficiency and extend its service life beyond 20,000 hours.

Q: When should I use this gear box in my application?

A: This gear box is ideal for applications needing precise speed reduction and high torque, such as conveyor systems, lifts, packaging machines, mixers, and industrial automation, especially where durability, quiet operation, and compact design are priorities.

Q: Where can the NMRV Gear Box be utilized, considering its protection class?

A: Rated for IP55 protection, the gear box can safely operate in industrial facilities where protection from dust and low-pressure water jets is essential, making it suitable for most manufacturing and processing environments.

Q: What benefits does natural air cooling provide?

A: Natural air cooling ensures continuous temperature regulation during operation without the need for additional cooling equipment, resulting in lower operational costs and simplified maintenance.

Q: How does the reduction ratio affect the output speed and torque?

A: The reduction ratio (ranging from 7.5:1 to 100:1) determines how much the input speed is decreased and the torque is increased at the output. Selecting the appropriate ratio allows you to tailor output speed and force to your specific application requirements.

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