07315121653

SHRUTI ENGINEERING
GST : 24BADPK0923N1ZS

Our Products

Electromagnetic Disc Brake

Hydraulic Thruster Brake

Geared Motor

Foot Mounted Brake Motor

DC Brake

Helical Gear Brake Motor

Worm Reduction Gearbox

Single Phase Brake Motor

Helical Geared Motor

EOT Crane Hoist

Brake Drum , Brake Drum Coupling,

AC Solenoid Operated Brake

NMRV WORM GEAR BRAKE MOTOR

NXU GEAR BOX, NU GEAR MOTOR, NXU GEAR BRAKE MOTOR

ELECTRO HYDRAULIC THRUSTER

NMRV 63 Gear Box

NMRV 63 Gear Box Specification

Gear Type
Worm Gear

Material
Aluminum Alloy Housing

Processing Type
Die-cast

Gear Tooth Profile
Worm

Gearing Arrangement
Worm

Direction
Bidirectional

Output Torque
21 Nm to 210 Nm (approx.)

Rated Power
0.12 kW to 2.2 kW

Input Speed
1400 - 2800 RPM

Output Speed
14 - 186 RPM (Depends on Ratio)

Voltage
Not applicable (Mechanical device)

Efficiency
Up to 90% depending on ratio

Working Temperature
-15C to +40C

Weight
Approx. 5.8 kg

Output Shaft Diameter
25 mm (standard)

Protection Class
IP55

Housing Color
Gray with Yellow Cap

Mounting Type
Flange Mount/Foot Mount

Ratio Range
7.5:1 to 100:1

Input Flange Type
IEC Flange/B5 Flange

Lubrication
Synthetic Gear Oil

Noise Level
55 dB

About NMRV 63 Gear Box

Motor Mount Worm Gear Box Description

A Motor Mount Worm Gear Box is a compact and efficient power transmission unit designed to directly mount an electric motor onto a worm gearbox. This integrated arrangement offers smooth speed reduction, high torque output, and silent operation. Known for its durability and space-saving design, it is widely used in automation, conveyors, and medium-duty industrial applications.

Versatile Mounting Options

The NMRV 63 Gear Box is available with both flange and foot mounting configurations, enabling seamless integration into various mechanical assemblies. Its compatibility with standard IEC or B5 flanges makes it an excellent choice for industries seeking flexibility in installation without extensive modifications to existing setups.

Durable and Efficient Design

Engineered with a die-cast aluminum alloy housing, the gear box is lightweight yet strong and resists corrosion. The use of synthetic gear oil ensures smoother operation and longer service intervals, while internal worm gearing delivers efficiency up to 90%. Its IP55 protection rating guarantees resistance to dust and water ingress.

Low Noise and Smooth Operation

Operating at a noise level of just 55 dB, the NMRV 63 offers quiet performance, making it suitable for environments where noise control is essential. The worm gear tooth profile supports bidirectional operation, and output speeds can be tailored from 14 to 186 RPM depending on the ratio, offering smooth, controlled power transmission.

FAQ's of NMRV 63 Gear Box:

Q: How is the NMRV 63 Gear Box typically mounted in industrial applications?

A: The NMRV 63 Gear Box can be installed using either a flange mount (IEC/B5 type) or a foot mount, allowing flexibility to match your machinery's configuration. Its construction makes it suitable for direct attachment to motors or structural frames.

Q: What is the process for maintaining the gearbox and ensuring optimal performance?

A: Maintenance primarily involves checking and replacing the synthetic gear oil as recommended by the manufacturer. Regularly inspecting for leaks and ensuring the IP55 seals are intact will help prolong the lifespan and maintain efficient operation.

Q: What are the benefits of the IP55 protection class for this gearbox?

A: The IP55 rating provides robust protection against dust ingress and low-pressure water jets from any direction, making the gearbox suitable for demanding industrial environments where exposure to particulates or moisture is common.

Q: Where can the NMRV 63 Gear Box be used most effectively?

A: This gearbox is ideal for use in automation equipment, conveyors, packaging machines, and other industrial systems requiring reliable and efficient torque transmission within the specified ratio and power ranges.

Q: When should you select a ratio between 7.5:1 and 100:1 for your application?

A: Choose the ratio based on your desired balance of output speed and torque. Lower ratios provide higher speed with less torque, while higher ratios deliver increased torque at reduced output speeds, suitable for heavy-duty or precise applications.

Q: How does the synthetic gear oil contribute to the gearbox's performance?

A: Synthetic gear oil reduces friction, enhances lubrication, and resists thermal breakdown, which minimizes wear and extends the maintenance interval, ensuring smoother and quieter operation overall.

Q: What is the typical usage advantage of an aluminum alloy, die-cast gearbox design?

A: The aluminum alloy, die-cast housing combines lightweight construction with excellent durability and corrosion resistance, making installation and handling easier while maintaining structural integrity in demanding environments.

Tell us about your requirement