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Motorized Pulley – 400 Series

Reliable and efficient motorized pulleys, fully sealed for safety and minimal maintenance.

Motorized Pulley – 400 Series

Models: 400L | 400M | 400H ⌀400 mm | High-Torque | Heavy-Duty | Bulk Handling Power

The 400 Series Motorized Pulleys from Mineralx Flowtech are engineered for the most demanding conveyor applications. Designed with a 400 mm diameter and high-output drive systems, this series excels in high-capacity, long-distance, and continuous-duty bulk material transport. Available in Light (L), Medium (M), and Heavy-Duty (H) models, these units are ideal for extreme environments where reliability and power are non-negotiable.

Motorized Pulley 138L
Key Advantages
  • Heavy-duty gearbox (H model) delivers sustained high torque for long, high-load conveyor operations.
  • Large 400 mm pulley shell provides better torque transmission and belt grip across wide conveyors.
  • Rotor and shell are vibration-balanced for smoother operation, extended life, and better belt tracking.
  • High mechanical efficiency (~95%) reduces energy consumption during long hours of heavy-duty use.
  • Fully sealed IP66/67 construction protects the internal components from dust, water, and debris.
  • Multiple 3-phase winding options support flexible voltage compatibility for different regions or sites.
  • Oil-bath lubrication system ensures reliable long-term operation with extended maintenance intervals.
  • Rubber/ceramic lagging and stainless finishes adapt to site-specific demands like grip or corrosion resistance.