ULMA PULLEYS
Robustness and balance for efficient transmission
Robustness and balance for efficient transmission.
Key features:
- Robust design. High resistance to loads, frequent start-ups, and sudden stresses during start-up.
- Uniform stress distribution. The critical areas of the pulley are not compromised.
- Structural integrity assured. Welded joints positioned away from high-stress areas.
- High-quality coating. The materials and coating process ensure excellent adhesion to the pulley shell.
- Customized manufacturing. Adapted to customer requirements.
Pulley Ø
From 63.5 to 219 mm
SHAFT Ø
20-25-30-40-50-60 mm
tensions
6204, 6305, 6306, 6308, 6310, 6312
ULMA Quality
- Premium materials, processed to increase hardness and relieve stress.
- Pulley balancing for optimized performance and bearing life.
- Premium brand components.
- Calculation, sizing and design adapted to maximize performance.
- Rubberizing process subjected to adhesion tests.
ULMA Technology
Solutions that maximize resistance, performance and adaptability to the conditions of each system:
- Detection of weak points.
- With strategically located welds.
- Optimized geometry.
Need to size a pulley for your conveyor?
Tell us about your installation’s operating conditions—loads, tensions, dimensions, and operational requirements—and our technical team will assess the most suitable configuration.
- Download the ULMA Pulley Catalog