HIGH MOMENTS AT LOW SPEED
TORQUE MOTORS & GENERATORS

TECHNICAL DATA

S1 Torque	100 – 1 000 000 Nm
Power	100 – 5 000 kW
Speed	0 – 1 000 rpm
Cooling	Fluid
IP rating	IP23 – IP54

SPECIFIC FEATURES

direct electric drive
high maximum torque
low rated speed
large hollow shaft
extremely quiet
no rotor losses
with NdFeB magnets
no reduction gear, no backlash
optional integrated planetary gearbox
optional integrated axial thrust bearing

ADVANTAGES

TECHNICAL DATA
SERIES

TF – HIGH TORQUE MOTORS

TFZ – PM MAXIMUM TORQUE MOTORS

REFERENCES – INDUSTRY SOLUTIONS
TORQUE MOTORS & GENERATORS IN REAL-WORLD APPLICATIONS

HIGH-PRECISION TEST BENCH DRIVE SYSTEMS – ZF FRIEDRICHSHAFEN

ZF Test Systems develops high-precision test benches for drive systems, suspensions, and brakes. Our custom-designed electric motors support ZF with the highest levels of efficiency and reliability in test bench technology. With our technology, we make a significant contribution to the quality assurance of modern drivetrain systems.

SHIP PROPULSION – HYBRID SHIP PROPULSION (HSP)

Together with our partner Hybrid Ship Propulsion BV (Rotterdam), we have supplied PM motors and generators for over 100 shipbuilding projects, serving as main propulsion units, thrusters, or for PTI/PTO applications. The modernization of inland waterway vessels and the conversion of diesel engines to hybrid propulsion systems are just as much a part of our portfolio as equipping fully electric ferries with OSWALD machinery.

WORLD’S LARGEST ELECTRIC VEHICLE – EMINING AG

eMining AG offers electrically powered specialty vehicles. In these retrofits, the diesel engine and fuel tank are replaced with electric drives and high-voltage batteries. OSWALD developed a special motor for the 110-ton eDumper shown here (fully loaded). The eDumper transports up to 45 tons of limestone and marl from the mountain to the valley. On the way down, the batteries are recharged through regenerative braking. With a full battery and an empty load, it then travels back uphill using only electric power. During operation, the eDumper never needs to be charged from the grid.

WHEEL HUB MOTORS – NOELL MOBILE SYSTEMS

The employees at Noell Mobile Systems develop and manufacture state-of-the-art mobile harbor cranes. These so-called “straddle carriers” transport and stack containers in virtually every container port around the world. Without them, global trade would be unimaginable.

SMALL SCALE HYDROPOWER, WAVE POWER – DIVE TURBINE

Only 17% of potential hydropower sites are currently being utilized. With the development of the DIVE turbine, engineers from FELLA and OSWALD have created a high-tech product that makes a significant contribution to protecting our environment. Underwater operation makes it possible to generate energy from watercourses, residual water, or irrigation systems.

TEXTILE MACHINERY – KARL MAYER GROUP

Karl Mayer in Obertshausen is the worldwide market leader in textile machines. These are used to produce materials for sportswear, fine lingerie, curtains, shoes, ship hulls, and even baby diapers.

IF YOU HAVE QUESTIONS ABOUT OUR PRODUCTS
WE ARE HAPPY TO HELP YOU

VERTRIEB@OSWALD.DE

HIGH MOMENTS AT LOW SPEEDTORQUE MOTORS & GENERATORS

TECHNICAL DATASERIES

REFERENCES – INDUSTRY SOLUTIONS TORQUE MOTORS & GENERATORS IN REAL-WORLD APPLICATIONS