
GearboxBuddy Company Profile
Our product scope, industry coverage and sourcing approach.














ZAPEX / N-ARPEX / ARPEX · Torsionally Rigid Couplings
Selection Catalogue








SG G115D · Distributed Drive System
Selection Catalogue
SG Gearboxes with Adapter · D 50.11
Selection Catalogue
Standard Geared Motors · D 50.1 (English)
Selection Catalogue
Standard Geared Motors · D 50.1 (German)
Selection Catalogue











MAXXDRIVE Industrial Gear Units · G1050E
Selection Catalogue





AMS Adapters · Technical Data
Technical Data & Addenda

DR2S Gearmotors · Torque Increase Addendum
Technical Data & Addenda

DRN Gearmotors IE3 · Torque Increase Addendum
Technical Data & Addenda
Gear Units · Selection Catalogue 2023
Selection Catalogue
Gear Units · US Catalogue 2016
Selection Catalogue
Historical edition
Gear-unit Mounting Dimensions · Technical Sheet 31976824
Installation & Technical Instructions

M1..N · Single-stage Helical Industrial Gear Units
Selection Catalogue


Modular Gearmotors · Product Overview
Brochure & Product Overview

Products & Solutions · Highlights 2026
Brochure & Product Overview

Products & Solutions · Innovations 2025
Brochure & Product Overview

R, F, K, S & SPIROPLAN W · Assembly & Operating Instructions
Installation & Technical Instructions

SPIROPLAN W..9 / W..9HG · Product Overview
Brochure & Product Overview

SPIROPLAN W..9 / W..9HG · Technical Overview
Technical Data & Addenda

Servo Gear Units · Selection Catalogue
Selection Catalogue


Shaft-mounted Gear Units · Assembly Notes
Installation & Technical Instructions


W..29 / W..39 DRS / DR2S Gearmotors · Addendum
Technical Data & Addenda

W..29HG–W..59HG DRN Gearmotors · Addendum
Technical Data & Addenda
X.. Series · Vertical & Upright Industrial Gear Units
Selection Catalogue

Cyclo 6000 · Gearmotor Selection Catalogue
Selection Catalogue

PARAMAX 9000 · Industrial Gearbox Catalogue
Selection Catalogue

PARAMAX YHD · Palm Oil Drive Applications
Brochure & Product Overview



Taper Grid Couplings · Selection Reference
Selection Catalogue
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