High Power Drum Motor

JM Scandi Roll supplies high power drum motors in the following sizes:

  • Ø320
  • Ø400
  • Ø500
  • Ø630
  • Ø800
  • Ø1000
  • Ø1200
  • 2,2KW – 280,0 KW

Gears and bearings are mounted inside the drum, which creates a compact and low maintenance design, as well as enhanced lifetime on gears and bearings. The minimum length on the face of the drum is very low, making it possible to install a very short high power drum motor with high power. Oil is used for permanent lubrication of gears and bearings. Our high-quality sealing system prevents oil from coming out as well as dust and water coming into the drum. We use different sealings for different applications. Using the right sealing system you can avoid any risk of dust and water coming into the drum. The drum is standard crowned to secure a better belt tracking.

Flameproof high power drum motors EX-d

Our EX-D motors are also available for certain applications.


JM Scandi Roll offers a strong high power drum motor designed to handle the heavy-duty task in the BULK industry, indoor, outdoor as well as underground, whether the conveyors are in the mining industry, power plants, mobile applications, recycling industry, and many others.

Protection system

Our high power drum motor is constructed as a completely enclosed conveyor drive – dust and watertight according to IP66 or DIN EN 60529. Beyond that, we offer regrettable labyrinth seals for very abrasive applications within the BULK industry.

Seals mounted on hardened stainless steel o-ring

Having seals rotate directly on a steel shaft will lead to a groove appearing in the shaft, creating a risk of oil leaking. Our high power drum motors seals are mounted on a hardened stainless steel o-ring, which wears slowly and is quite easy to replace.

Brake and backstop

Our high power drum motors are available with integrated electromagnetic brake, mechanical brake as well as the backstop.

Electrical motor

You select which type of motor you prefer to be installed with the high power drum motor. Standard ABB and Siemens flanges are available. We mount the motor type you prefer, such as flameproof, high-efficiency motor, etc. If you need to service the motor, you can change it on-site, without having to remove the high power drum motor.


All statements in lists are related to the main frequency of 50 Hz. At different frequencies, the belt speed changes according to the change in frequency.

Drum coatings

A standard our high power drum motor is always supplied without rubber coating. On request, we can supply them with rubber or ceramic coatings without paying any notice to the heat dissipation.

Tail drums

JM Scandi Roll offers tail drums with fixed shafts and internal bearings suitable for our entire range of drum motors.

Selection of our high power drum motors

Delivery on time

A wide product range

ISO9001:2015 certified

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