Birdwave Atlas.
Discover
OrganisationsProductsPeopleProjectsBeta
OpportunitiesEvents
Birdwave.
ImprintPrivacy PolicyTerms of UseCommunity RulesReport Illegal ContentContact

© 2026 Birdwave. Aachen, Germany. v0.1.4

Back to productsHarmonic / Strain Wave Drive

Leaderdrive LHS/LHD Harmonic Reducer

Leaderdrive

Community
Back to productsHarmonic / Strain Wave Drive

Leaderdrive LHS/LHD Harmonic Reducer

Leaderdrive

Community

Precision harmonic (strain wave) speed reducers with low backlash and ~65–85% efficiency, a leading Chinese alternative widely adopted in humanoid and service robots.

Save it, compare it, request a quote or record that you have used it — with an account.

Sign in to save or compare
Updated41d ago

Tags

reducerharmonicstrain-waveleaderdrive

Photos, datasheets & media

Specs and sources stay open to everyone. Sign in to see the imagery and documents members contribute.

Sign in to view

Precision harmonic (strain wave) speed reducers with low backlash and ~65–85% efficiency, a leading Chinese alternative widely adopted in humanoid and service robots.

Save it, compare it, request a quote or record that you have used it — with an account.

Sign in to save or compare
Updated41d ago

Tags

reducerharmonicstrain-waveleaderdrive

Overview

Leaderdrive's LHS and LHD harmonic (strain wave) reducers use the classic three-part strain wave principle (wave generator, flexspline, circular spline) to deliver high reduction with low backlash and typical efficiency of 65–85%. As a leading Chinese precision-reducer maker, Leaderdrive supplies surgical, service and humanoid robots and is a key part of the humanoid supply chain.

reducerharmonicstrain-waveleaderdrive

Key features

  • Strain wave harmonic reducer
  • Low backlash
  • 65–85% efficiency
  • Humanoid supply chain

This product is part of the Birdwave Atlas community.

Contribute evaluations, share integrations and help improve compatibility data.

Community feed

Discussions, evaluations, integrations and updates

At a glance

Gear Ratio
50:1 to 160:1
Backlash
1 arcmin

Manufacturer

L
Leaderdrive

Founded 2003

Precision harmonic reducers

View organisation →

At a glance

Gear Ratio
50:1 to 160:1
Backlash
1 arcmin

Manufacturer

L
Leaderdrive

Founded 2003

Precision harmonic reducers

View organisation →