SEW KA47/T Product Description

The SEW KA47/T is a compact right-angle helical-bevel gear unit from SEW K series, built with modular architecture for industrial power transmission and speed reduction. This helical-bevel gear unit adopts two-stage gearing design to deliver stable torque output with high transmission efficiency, ideal for equipment with limited installation space. This helical-bevel gear unit features robust cast housing and precision ground gear teeth to reduce vibration and noise during continuous running. This helical-bevel gear unit supports flexible motor assembly and multiple mounting forms to meet different mechanical layout requirements in automation projects.

This SEW KA47/T is designed with high endurance gearing to achieve long service life and nearly wear-free operation. Its hardened bevel gear set is manufactured under strict precision machining standards to guarantee consistent meshing performance under heavy load conditions. The bevel gear set transfers power at 90-degree direction change smoothly, minimizing power loss in the whole transmission loop. The bevel gear set can withstand frequent start-stop cycles and fluctuating load without rapid tooth wear. The high fatigue strength of the bevel gear set extends overhaul intervals and cuts spare part replacement cost for production facilities.

The KA47/T model offers hollow shaft output design, supporting TorqLOC®, keyway and shrink disk connection options for easy coupling with driven machinery. Reliable mechanical power transmission converts high-speed low-torque motor input into low-speed high-torque driving force for conveyors and processing machines. Stable mechanical power transmission maintains steady rotational speed even under variable load in continuous production lines. Efficient mechanical power transmission helps lower energy consumption and improve overall equipment energy efficiency. Durable mechanical power transmission reduces mechanical impact to protect downstream equipment from overload damage.

The SEW KA47/T has high efficiency above 90% in both rotation directions, helping factories comply with energy saving standards. The gear unit is filled with long-life synthetic lubricant, realizing maintenance-free operation for extended running periods under rated working conditions. Users can select optional reduced backlash version for precise positioning applications. It can be matched with SEW asynchronous motors or servo motors to form integrated helical-bevel gearmotor assemblies. Multiple mounting options including foot mount and flange mount are available for flexible field installation. Widely applied in material handling conveyors, packaging machinery, lifting equipment and general automation systems, the SEW KA47/T helical-bevel gear unit provides solid and economical angular drive solutions for global industrial customers.