Sumitomo Machinery Corp. of America Vertical Roller and Horizontal Mill Gearboxes Seisa

Vertical Roller and Horizontal Mill Types. Seisa Drives are one of the best for mill applications. These drives are custom designed and manufactured, based on proven design concepts. Simple construction concepts and designs offer the highest reliability, which is critical for maximum uptime in mill applications.

• Vertical types available are Bevel Planetary (BPN) and Bevel-Helical-Planetary (BHP), and include hydrodynamic (smaller size units), antifriction (small to mid size) or hydrostatic (larger size) bearings.
• Horizontal types are typically planetary type, helical is also available.

Used extensively for compressors, generators, and blowers, the new N-Series high speed drive combines state-of-the-art technology with experience to create a single reduction, parallel shaft, compact design gearbox with high efficiency, low vibration and low dB (A) noise levels.

For over six decades, Seisa has been developing and manufacturing high quality power transmission gears that fit large industrial applications. The high speed gear drives are highly efficient (98.5% to 99%), have extremely low noise (down to 80dB (A) with noise hood) and have very low vibrations.

SEISA's Conveyor Drives are ideal for mining and bulk material handling applications. Simple construction concepts and designs offer the highest reliability, which is critical for maximum uptime in mining applications.