Turntide Technologies

Turntide Technologies, the North East England-based developer of breakthrough sustainable technologies, has launched the first in a series of integrated powertrain products, the Turntide NetZero AXM axial flux motor line, which will support the drive to electrification in sectors including construction.

This innovation, which forms part of the extensive Turntide NetZero portfolio of electrification technologies, offers a range of benefits compared to traditional radial flux motors.

It is also an ideal replacement for radial flux motors in applications such as construction machinery, hybrid marine vessels, FC radiator fans, hydraulic pumps and in locations where space and weight are limited, and efficiency is essential.

Construction equipment is estimated to generate around 400 metric tons of CO2 emissions per year, representing roughly 1.1 percent of global emissions. Consequently, decarbonisation of non-road mobile machines is considered an important factor in efforts to limit global climate change.

Additionally, electrified construction machines produce no emissions on-site, making them more versatile to use indoors, underground, and in other locations with limited ventilation.

Featuring a dual station and single rotor configuration, the Turntide NetZero AXM is a more compact size, offers 30 to 40 percent greater torque, higher power density and precise control.

Unlike radial flux motors, axial flux motors have a distinct geometry in which the magnetic flux direction is parallel to the motor rotation axis. This design provides the superior torque and power while using the same electrical components as radial flux motors.

Additionally, due to their extremely low axial length-to-diameter ratio, axial flux motors are ‘flat’ and have a smaller and lighter form factor than radial motors.

Turntide’s motor has a patented composite rotor at its core. The rotor's design makes it among the lightest and least-inertial electric motors available, while providing excellent stability with very little audible noise, vibration, or cogging torque during operation.

Mark Cox, general manager of Turntide’s transport business unit, based in Gateshead, North East England, said: “As the construction industry undergoes a rapid transformation, the demand for powerful, efficient, and sustainable equipment continues to rise.

“Axial flux motor technology is a gamechanger in the world of electromechanical engineering by providing smaller, lighter, and more powerful motors that help reduce energy consumption and improve overall equipment performance.

“At Turntide, we are committed to driving innovation and advancing the adoption of axial flux motors, as we believe these will pave the way for a more sustainable future.”

ENDS

NEWS RELEASE: ISSUED ON BEHALF OF TURNTIDE TECHNOLOGIES

For further information contact Jamie Collis 01325 363436

Photo captions:

Blowout image: Small but mighty: Turntide’s axial flux motor packs up to 40% more torque and higher power density into a lighter, smaller form factor ideal for the requirements of construction vehicles

Render: Redefining motor technology: Turntide’s axial flux motor aims to speed the electrification of construction vehicles with a smaller, power-dense motor

THE HIGH-RESOLUTION PHOTOGRAPH TO ACCOMPANY THIS NEWS RELEASE CAN BE DOWNLOADED FROM:

Editors’ Notes:

More about the Turntide’s NetZero AXM Axial Flux

Turntide’s NetZero AXM motor features two high-efficiency stators, each made from a single thin lamination using a unique manufacturing process. This construction method delivers superior performance compared to other motors using sintered stator pieces and enables a much wider range of operating speeds.

The stator can be easily scaled to different sizes and winding configurations without additional tooling, making it cost-effective for high-volume production. The stators are mounted directly onto the motor housing allowing for efficient water-glycol jacket

cooling, thereby reducing system complexity and cost compared to direct rotor, oil-cooled motors. This effective cooling system enables Turntide’s motor to achieve high levels of continuous performance.

The AXM motor is available in stack configurations from single to quadruple, from 100kW to 880kW peak power and 220Nm to 2,400Nm peak torque. With extensive system-level design expertise,

Turntide also offers a matched inverter to streamline vehicle integration and speed time to market.

Recently, Turntide has been advancing the motor's design, size, scalability, and production readiness. Leveraging digital twins and simulation software from Ansys, Turntide is accelerating design cycles to ensure safety, reliability, and full-power performance in the most rigorous and extreme conditions.

About Turntide Technologies

Turntide Technologies Inc. invents and scales breakthrough technologies to accelerate

electrification and sustainable operations for energy-intensive industries. Turntide’s integrated, open systems support commercial and industrial vehicles, building operations, and agriculture to optimise how the world uses energy. Turntide enables companies to lead their industries by attacking energy waste at every level and operating smarter for accelerated growth.

For more information, visit https://turntide.com/ or follow the company on YouTube and LinkedIn.