Helical Gearbox

The Helical Gearbox is a robust, highly efficient power transmission unit designed with angled gear teeth, which allows for gradual tooth engagement. This gradual contact facilitates smoother, quieter operation and significantly increases load-carrying capacity compared to spur gears. Key features include high-quality alloy steel gears (often case-hardened and ground), rigid cast iron or fabricated casings, and high efficiency (up to 98%). These gearboxes are available in multiple stages (single, double, triple reduction), various mounting orientations (horizontal, vertical, foot, or flange), and an extensive range of power ratings (from fractional to over 5,000 kW) and output torque (up to 117,000+ Nm). Widely used in heavy-duty applications like conveyors, crushers, mixers, and industrial drives, they can transmit motion between parallel or right-angle shafts, making them highly versatile.