GrizzlyDrive® Series Drum Motors

GrizzlyDrive® Series Drum Motors are manufactured for demanding belt conveyor applications, from mining and aggregate to ship loading and power generation. The high quality precision-made components are engineered to withstand harsh, abrasive, and dusty environments. The motor, gear reducer, and bearings are enclosed and protected inside the drum, and designed for 80,000 hours of service life before maintenance, increasing safety, while decreasing maintenance and operating costs.


Designed and built for demanding applications
Minimal maintenance requirements
Easily integrated into existing applications
Significant space savings – especially on mobile equipment!

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GrizzlyDrive® Drum Motor Catalog

Diameter (inches) HP Range Drum Motor Series Dimensions Specifications Cross Sectional & Parts
12.5 5 - 15 TM315B50 PDF PDF PDF
12.5 5 - 15 TM315B60 PDF PDF PDF
12.5 10 - 15 TM315A75 PDF PDF PDF
16 4 - 20 TM400B60 PDF PDF PDF
20 4 - 20 TM500A60 PDF PDF PDF
20 20 - 40 TM500A75 PDF PDF PDF
20.0 20 - 75 TM500A100 PDF PDF  
24.3 20 - 75 TM630A100 PDF PDF  
30.0 150 - 200 TM762A130 PDF PDF  
31.5 20 - 75 TM800A100 PDF PDF  
31.5 75 - 200 TM800A130 PDF PDF  
36.0 250 - 500 TM915A160 PDF PDF  

GrizzlyDrive® Drum Motor Options

  Standard Option
Power connection via Junction Box  
Electric motor Class H
Inverter Duty
VFD Rated
GV Therm
Voltage 480V
3 phase
All non-standard voltage and frequency for 3 Phase applications
Backstop   CW
Electromagnetic Brake   Available for TM315 only
Lagging   VDG patented IronGrip™ Lagging with or without ceramic tiles, Black Rubber: Plain, Diamond, or Chevron
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