ZF Industrial Drives is a manufacturer of premium quality planetary gearboxes for a wide spectrum of applications – from stationary mining machinery to 800 ton mining excavators. We offer a wide product range, combined with a high level of engineering expertise, decades of experience, the highest production quality and a global service network make ZF a valuable partner for critical applications in the mining industry. Our new Redulus4F gearbox is designed to be as compact as possible with a broad torque range from 100,000 to 7,200,000 kNm. The flexible design offers over 2000 customized possibilities, all guaranteeing maximum output.