Products

Synchronous oil-free
drum motors

Optimize efficiency and food safety with
synchronous oil-free drum motors

Our drum motor is space-saving, and an integrated component where all technology is protected inside the drum - the synchronous drum motors have a higher motor efficiency and thus less power loss.

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Drum Motor Product line

Drum Motor - MTS82 Class

  • Diameter: 81 mm
  • Gear ratio: 5 - 160
  • Rotational Speed: 19 - 600 RPM
  • Linear Speed: 0,08 - 2,54 m/s
  • Torque: 2,9 - 44 Nm
  • Power: 0,19 / 0,38 kW
  • Min. shell length: 260 - 320 mm


Download datasheet: Drum motor - MTS82 Class


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Drum motor - MTS113 Class

  • Diameter: 112 mm
  • Gear ratio: 8 - 160
  • Rotational Speed: 19 - 375 RPM
  • Linear Speed:  0,11 - 2,20 m/s
  • Torque: 4,7 - 44 Nm
  • Power: 0,19 / 0,38 / 0,72 / 1,01 kW
  • Min. shell length: 260 - 350 mm

Download datasheet: Drum motor - MTS113 Class


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Drum Motor - MTS115 Class

  • Diameter: 112 mm
  • Gear ratio: 10 - 160
  • Rotational Speed: 19 - 300 RPM
  • Linear Speed: 0,11 - 1,77 m/s
  • Torque: 22 - 120 Nm
  • Power: 0,72 / 1,01 kW
  • Min. shell length: 320 - 370 mm

Download datasheet: Drum motor - MTS115 Class


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Drum Motor - MTS138 Class

  • Diameter: 136 mm
  • Gear ratio: 10 - 160
  • Rotational Speed: 19 - 300 RPM
  • Linear Speed:  0,14 - 2,14 m/s
  • Torque: 22 - 120 Nm
  • Power: 0,72 / 1,01 kW
  • Min. shell length: 320 - 370 mm


Download datasheet: Drum motor - MTS138 Class


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Drum Motor - MTD138 Class

  • Diameter: 136 mm
  • Gear ratio: 10 - 32
  • Rotational Speed: 75 - 300 RPM
  • Linear Speed: 0,54 - 2,2 m/s
  • Torque: 38 - 120 Nm
  • Power: 1,50 kW
  • Min. shell length: 350 - 360 mm


Download datasheet: Drum motor - MTD138 Class


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Drum Motor - MTD139 Class

  • Diameter: 136 mm
  • Gear ratio: 32 - 40
  • Rotational Speed: 75 - 94 RPM
  • Linear Speed: 0,54 - 0,68 m/s
  • Torque: 145 - 180 Nm
  • Power: 1,50 kW
  • Min. shell length: 410 mm


Download datasheet: Drum motor - MTD139 Class


Request quote

Drum motors - Overview of Groups and Features

Our synchronous drum motors offer higher motor efficiency, less power loss, increased reliability, reduced operating costs, simplified integration, and guaranteed higher food safety

 

  • Material and Sizes: Our drum motors are available in sizes ranging from 81mm to 136mm, with motor sizes between 0.19kW and 1.50kW. Torque and maximum speeds range from 2.9Nm to 180Nm and 19-600 rpm, respectively. Lengths are available from 288mm to 1500mm. Options with or without an encoder are available to suit your needs.

 

  • Construction Details: The synchronous oil-free design ensures all technology is enclosed within the drum, providing a compact and reliable solution. This design enhances food safety by eliminating the need for oil, thus reducing contamination risks.

 

  • Ease of Installation: Our drum motors are designed for straightforward integration into existing systems, providing a versatile solution that can operate various belt types and designs.


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The positive aspects of synchronous oil-free drum motors:

  • Higher Food Safety: Eliminates the risk of oil contamination.
  • Energy Efficiency: Higher motor efficiency reduces energy consumption.
  • Reduced Maintenance: Oil-free design minimizes maintenance requirements.
  • Compact Design: Space-saving and easy to integrate.
  • Environmental Friendliness: Eliminates oil leaks and spills.
  • Precision and Control: Superior control over speed and torque for precise tasks.
  • Versatility: Can operate various belt types and designs.

Watch video explaining our synchronous drum motors

The video explains how they can help improve the food safety, hygiene, and efficiency of your equipment and machines.

Calculate your savings by using our synchronous oil-free drum motors. Try our new:

ROI calculator

Elevate hygiene standards, reduce maintenance expenses, enhance energy efficiency, and ensure accurate management of production procedures.

 

There are plenty of advantages to using our synchronous motors. For example, they enable superior control over speed and torque, which is essential for precise tasks like mixing, conveying, and sorting in food processing applications.

Furthermore, our synchronous motors boast higher energy efficiency than asynchronous motors, resulting in long-term cost savings through reduced energy consumption.

Another advantage of our synchronous oil-free drum motors is a longer lifespan. They require less maintenance than asynchronous motors, eliminating the need for oil changes and minimizing downtime risks. Asynchronous motors necessitate lubrication, potentially introducing contaminants into food production.

Synchronous oil-free drum motors typically feature a more compact design than asynchronous motors, facilitating easier integration into existing food processing equipment and conveyor systems.

Finally, by using our oil-free synchronous drum motors you help reduce the environmental impact associated with traditional lubrication methods, eliminating the possibility of oil leaks or spills and fostering a cleaner, safer work environment.

Therefore, there are numerous benefits, and we can provide additional assistance regarding the cost and advantages of transitioning to our synchronous drum motors. Feel free to reach out to us for further information!

Advantages of a synchronous drum motor

Lower energy consumption

Our synchronous drum motors have a higher efficiency as they have no slip. Our drum motors deliver 5.7 times the work at the same consumption rate!

Oil free minimizing the risk of oil leaks

Our synchronous drum motors do not require oil. Oil contamination of conveyed food is therefore impossible – a perfect match for the food industry

Higher motor efficiency and thus less power loss

Our synchronous drum motors offer the highest electrical efficiencies currently available and are extremely economical. This increases performance and reduces energy costs

Enhanced Food Safety

Our synchronous drum motors are completely oil-free and as you do not risk any oil leaks, you enhance your food safety. It is as simple as that. 

Asynchronous versus synchronous Drum Motor

A conventional asynchronous drum motor creates heat causing higher power losses when in use. High power losses are both an economic disadvantage for the end-user as well as a liability to the environment.

Our synchronous motors do not require oil to cool down due to low heat exchange from the motor and are thus the economic and sustainable choice!

Download some of our material and documentation or contact our sales department to learn more!


Download the catalogue

Calculate your savings by using our synchronous drum motors
Data for calculation

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Operation

Cooling

Motor / gear (info from data plate)
Current motor
NGI drum motor

Cost of investment €
Current motor
NGI drum motor
0 days
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Sustainablility
Annual power loss reduced by
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Sustainability - the NGI Way

Besides the economic savings of using our drum motors, the increase in energy efficiency means a more sustainable energy policy. High power losses are a huge liability to the environment.

Name change:
From Momentum Technologies to NGI

In 2022, Momentum Technologies became a part of NGI, a great match between two companies with a strong focus on developing and delivering innovative solutions to the growing needs of customers globally through in-depth experience and knowledge network.

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We’ll guide you through!

Let us help find and implement the right model! At NGI modern technology is combined with long-term reliability and a passion for service that is highly valued by customers. Design your next generation of conveyor systems with our drum motors.

We will help you to be an innovator in your industry!

Chris Haugh
Chris Haugh
Applications Engineer

DriveTech

United States & Canada


M: +1 (773) 628-4540

cch|ngi-global.com

Gerhard Froebus
Gerhard Froebus
Founder

DriveTech


D: +49 (2433) 96 42 29 5

M: +49 (170) 12 65 87 9

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Johann Frizler
Johann Frizler
Application Engineer

DriveTech


D: +49 (2433) 96422 902

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Justin P. Caris
Justin P. Caris
Product Manager

DriveTech

United States & Canada


M: +​1 (231) 670 5778​

jpc|ngi-global.com

Lutz Priebe
Lutz Priebe
Area Sales Manager

DriveTech

Germany, Austria & Switzerland


M: +49 (2433) 96422-906

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Mathias K. Sørensen
Mathias K. Sørensen
Global Sales Manager

DriveTech


D: +45 38 41 75 29

M: +45 20 98 60 14

mks|ngi-global.com

Matyas Pentek
Matyas Pentek
Application Engineer

DriveTech


M: +45 48 88 11 94

mpe|ngi-global.com

Michael van Meegen
Michael van Meegen
Sales Manager

DriveTech

Germany, Austria & Switzerland


D: +49 (24 33) 96 42 29 7

M: +49 (151) 46 47 73 48

mim|ngi-global.com

Peter Nyholm Jørgensen
Peter Nyholm Jørgensen
Manager, Sales & Project Development

DriveTech


M: +45 4314 0103

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Theis Philip Jensen
Theis Philip Jensen
President

DriveTech


M: +45 43 14 77 00

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