NRG Series Planetary Gearboxes
SITI Gearboxes
The SITI NRG Series Planetary Gearboxes deliver exceptional performance and reliability for demanding applications. Built with rugged ductile iron housings, these gearboxes are designed to withstand severe duty and high shock loads while maintaining a compact and lightweight profile. Available in 7 sizes, the NRG Series offers versatile configurations, including inline or right-angle designs, as well as foot-mounted or shaft-mounted options. With the ability to use standard IEC B5 motors, oversized bearings for long life, and Oldham-style couplings for sun gear connections, the NRG Series is a high-strength, modular solution for industries requiring superior torque capacity and efficiency.
NRG Series Features
The SITI NRG Series Planetary Gearboxes provide outstanding versatility and performance with a torque range of 4,500 to 221,000 lb. inch and input power capacities from 1 to 50 HP. Gear ratios extend from 3.5:1 to an impressive 20,000:1, enabling precise control for a variety of applications. Designed for flexibility, the NRG Series supports inline and right-angle inputs, foot or flange mounting, and both shaft-mounted and solid shaft configurations. Its modular design ensures quick delivery, while features like high shock load resistance, long bearing life, and interchangeability enhance value and dependability across diverse operational environments.
NRG Series Applications
- Shredders
- Water Treatment
- Forest Products
- Material Handling
- Pumps
- Crane & Hoist
Explore Our Other SITI Ranges
Inline Helical Gearboxes (M-NHL) offer a compact and lightweight design, providing high efficiency and extended bearing life. Their flexible and interchangeable design makes them versatile for a wide range of applications, with multiple mounting options and configurations, including shaft mount or solid shaft and foot or flange mount.
SITI metric worm gear units come in 12 sizes and are made from pressure die-cast aluminium and cast iron. These units are designed to be interchangeable with most European brands and offer a variety of customisable options, including helical inputs, double worm combinations, different output flanges, torque arms, shaft covers, and single or double output shafts.
Contact Us About SITI
If you are looking for more information about our SITI product range or would like to check our availability, complete our contact form today.
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Call us on
01952 676925
Email us at
sales@gearedmotorsuk.com