This is a Flender PLANUREX® planetary gearbox, fitted with a SIEMENS Severed Duty Motor. On this project we worked closely with the customer to provide a solution for a Limestone Hammer mill drive, it needed to operate in a very dusty environment and to drop into to a space with minimal work.So we chose the Flender PLANUREX® gearboxNominal torque: 295, #000 NmMotor Power: 75 kWRatio: 414,16Input speed from 300 – 1200 rpmOutput speed from 0,72 – 2,89Type of seals Taconite280mm double keyed shaftFabricated feet to mount on an existing pedestalWith a backstopTotal weight 5 tonThe PLANUREX® has proven its worth over many years in a large number of applications and under the most severe operating conditions. The units’ high quality and reliability have also allowed them to set global standards.

The Severe Duty motors with their rugged gray cast iron housing are the first choice for all important applications in normal industrial settings as well as under harsh ambient conditions. They operate reliably in a temperature range from -50 °C to +60 °C. Degrees of protection up to IP66 and a coating system up to C5 (offshore duty) permit operation in humid, dusty or vibrating environments as well as in aggressive atmospheres.Alpha Drives Ltd are a Siemens and Flender  business partner offering products from the Siemens & Flender product portfolio. For more information contact us on +353 578680800 and let our Drivetrain team help you with your next project.