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Harmonic Drive Mechanism

The Harmonic Drive Killer.

Torrqe is the compact transmission that outperforms harmonic drives, delivering more torque, greater stiffness, and longer life in a smaller package.

Torrqe vs Harmonic Drive

Comparison based on typical harmonic drive characteristics vs. Torrqe’s integrated gear-bearing architecture.

Product Comparison

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Torrqe

Harmonic Drive Icon

Typical Harmonic Drive

SWaP Efficiency

Integrated gear + bearing reduces parts and weight

Separate components add size/weight

Backlash Over Time

Stable, near-zero backlash over long service life

Backlash can increase as components wear under load

Torque Density

Higher torque for given size and weight

Moderate torque for size

Maintenance

Extended intervals or sealed-for-life options

Requires regular lubrication/service

Durability

Rigid integrated design minimizes wear points

Flexible spline and wave generator fatigue over time

Why Torrqe

Outperforming Harmonics, Planetaries, and Cycloidals

Engineered for maximum torque, absolute precision, and rock-solid reliability, all in a compact, integrated package.

Zero Backlash

Precision that never fades, maintain exact positioning after millions of cycles with our advanced zero-play architecture.

Higher Torque

More torque in less space, push performance limits while reducing weight and improving efficiency.

Integrated Gear + Bearing

One compact unit, fewer parts, less weight, delivering higher stiffness, smoother motion, and greater reliability.

Extreme Environment Ready

Performs flawlessly from −60°C to +200°C, in dusty factories, clean rooms, or fully sealed systems.

Lower Maintenance

Extended lubrication intervals or sealed-for-life options keep downtime to a minimum.

Built for Versatility

From precision robotics to high-load mobility platforms, Torrqe adapts to your design without compromise.

Torrqe product close-up

From Factory Floors to the Edge of Space.

Our transmissions deliver zero-backlash precision and high torque across industries where performance can’t be compromised, from automated factories to subsea, arctic, and desert field operations.

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Robotics

High-precision joint actuators for industrial, collaborative, and autonomous robots.

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Defense

Ruggedized drives for turrets, targeting systems, and unmanned platforms.

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Industrial Automation

Smooth, rigid motion for precision manufacturing equipment.

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Aerospace & UAV

Lightweight actuators for UAV tilt-rotors, satellite gimbals, and eVTOL control surfaces.

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Medical

Silent, compact actuators for surgical robots and prosthetics.

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Field Operations

Sealed, high-torque drives for oil & gas, mining, subsea, and remote field automation.

The Torrqe Product Family

Explore our range of advanced gear-bearing actuators engineered for maximum torque, precision, and durability. Whether you need ultra-compact solutions or heavy-duty drives, Torrqe has the right fit for your platform.

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Torrqe Core™

Modular gear-bearing cartridges for seamless OEM integration, reducing part count and assembly time.

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Torrqe Max™

High-torque actuators for heavy-load defense, industrial, and mobility applications.

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Torrqe Micro™

Miniature actuators for drones, inspection devices, and portable systems.

Robotic arm product
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Torrqe Zero™

Ultra-precision actuators for robotics and medical applications requiring absolute motion accuracy.

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Torrqe Sub™

Fully sealed units for harsh, corrosive, or underwater environments.

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Torrqe Field™

Ruggedized actuators built for oil & gas, mining, and outdoor automation, extreme temperature and contamination ready.

From Prototype to Deployment

Our process ensures seamless integration of Torrqe technology into your systems. We prioritize performance validation to meet your specific needs.

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Design & Integration

We customize Torrqe solutions to fit your platform.

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Prototype & Test

Our rigorous testing validates performance in real-world conditions.

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Scale & Supply

We facilitate your production with ongoing support.

Let’s Build Your Next Precision Motion System.

Whether you’re building robots, vehicles, or autonomous platforms, Torrqe delivers unmatched torque density, precision, and reliability.

Torrqe product components

Get in Touch

We’re here to answer your questions and help you find the right solutions.

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Let’s Talk

We’re happy to discuss collaborations, co-investment, or new ideas, just drop a line.

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Where We Build

Based in California. Building globally.

Detailed view of Torrqe mechanism