ULMA PULLEYS
ROBUSTNESS AND BALANCE FOR EFFICIENT TRANSMISSION
Guaranteed transmission for your conveyor
ROBUST DESIGN
High resistance to loads, frequent start-ups and sudden stresses during start-up.
UNIFORM STRESS DISTRIBUTION
Critical areas of the pulley are not compromised.
STRUCTURAL INTEGRITY ASSURED
Welded joints away from high-stress areas.
HIGH-QUALITY COATING
The materials used and the coating process guarantee perfect adhesion to the pulley’s exterior.
CUSTOMIZED MANUFACTURING
Adapted to the customer’s needs.
DIAMETERS UP TO 1600 mm / SHAFT: UP TO 500 mm / LOADS UP TO 1900 kN
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.
