Single Roll Crushers

Single Roll Crushers

Superior performance in high temperature, dry applications

Compact & rugged design

The core of Magaldi Crusher is a single-roll cam, whose design produces more crushing force than a double-roll design while reducing initial cost and power consumption.
Mounted on a bracket, the drive has a very compact arrangement, requiring lower room for installation. 
The electrical motor and the gear reducer are connected through a flexible coupling to absorb eventual shocks, vibrations, and misalignments between the above components.

High temperature applications

Magaldi crushers are designed to work in the most severe conditions, including temperatures up to 350 °C.
Cams and anvil plates are made of high-chromium wear-resistant white cast iron to preserve hardness at high temperatures. Sealing is provided through high temperature gasket made out of unique grade silicon rubber

High throughput capacity

With a maximum rate of 500 t/h, Magaldi crushers have the highest throughputs among primary crushers.
The crushing action is carried out along the full width of the curved anvil plate, ensuring maximum throughput capacity.

Effective grinding

The rugged construction and design guarantee the highest performance, even with very hard materials.
Square profile teeth provide effective shearing, while the anvil plate arrangement allows for producing upright forces at all angles where there is contact among cams, material, and plates, thus assuring an effective size reduction.

Ease of inspection & maintenance

Magaldi crushers are designed to last: cams are engineered for severe-duty applications to prevent loosening and unnecessary wear, while anvil and plates increase wear life and reduce maintenance.
They also meet the highest safety standards. Safety guards are installed on moving parts, and all components and parts (rolls, shafts, bearings, lubrication devices) requiring inspection and renewal are engineered to be easily and safely accessible and replaceable when needed.