PT Series Shaft Mounted Gearboxes
STM Gearboxes
The STM PT Series Shaft Mounted Gearboxes are engineered for versatility and durability. These gearboxes are designed for direct mounting onto the shaft of driven equipment, eliminating the need for couplings and mounting plinths. With a range of output fixing styles—including bore and key, shrink disc, and the innovative Quick Lock Bush System—these gearboxes accommodate a variety of shaft sizes, ensuring seamless integration with your equipment. Built for harsh environments, such as quarries, the PT Series combines robust performance with simple installation and maintenance, making it an ideal choice for demanding applications.
PT Series Features
The STM PT Series offers exceptional efficiency, achieving levels of 96% to 98%, with gear ratios ranging from 3:1 to 60:1. It delivers a maximum output torque of 9,947 Nm and supports input power up to 350 kW, making it suitable for high-duty operations. The single-case design ensures rigidity and reliability, while an inspection cover simplifies routine maintenance. Additional options include a backstop device to prevent back driving on inclined conveyors, a shrink disk for precise mounting, and a taper bushing system for easy assembly and disassembly. Designed for performance and ease of use, the PT Series provides a reliable solution for industrial power transmission needs.
PT Series Applications
- Conveyer systems
- Food industry
- Pumps & drives
- Quarrying
- Biogas production
Explore Our Other STM Ranges
STM’s helical inline gearboxes are designed for easy compatibility with standard IEC motors, allowing for quick and simple motor integration. With ratios up to 302:1 and output torque up to 4,300 Nm, these gearboxes can handle a wide range of applications.
STM’s Square Worm Gearboxes provide a cost-effective solution for a wide range of industrial applications around the world. These right-angle gearboxes offer ratios up to 100:1, with torque capacities reaching 1550 Nm and input power up to 25.5 kW.
Contact Us About STM
If you are looking for more information about our STM product range or would like to check our availability, complete our contact form today.
Alternatively, you can:
Call us on
01952 676925
Email us at
sales@gearedmotorsuk.com
