Square Worm Gearboxes (Q Square / M Square)
Hydro-Mec Q Square and M Square worm gearboxes with square housings; Q series sizes Q30 – Q15 with output torque up to 1,550 Nm.
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The Hydro-Mec Q Square and M Square families are worm gearboxes with square housings. The square shape allows flexible mounting by feet, flange or torque arm on several faces and makes the units easy to interchange with other common brands on the market.
The Q series is available in sizes Q30 to Q15. Like the Rightangle family, it uses a hardened and ground worm, a bronze wheel and synthetic lubrication for life. Versions with a helical primary reduction and combined units extend the ratio range.
Custom manufacturing options
- IEC and NEMA C motor flanges
- Versions with helical primary reduction
- Combined (double worm) versions
- Single or double solid output shaft
- ATEX versions on request
Technical specifications
- Q series sizes
- Q30 – Q15
- Output torque (Q series, single stage)
- 21 – 1,550 Nm
- Housing
- Square, one-piece aluminium alloy
- Lubrication
- Synthetic lubricant, filled for life (-15 °C / +130 °C)
Related products
Right-Angle Worm Gearboxes (Rightangle)
Hydro-Mec Rightangle worm gearboxes: one-piece aluminium housing, lubricated for life, sizes 030 – 110, output torque up to 651 Nm.
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One-Step Coaxial Gearboxes (Onestep)
Hydro-Mec Onestep single-stage aluminium coaxial gearboxes: sizes 211A – 511A, 20 – 110 Nm, ideal as a primary stage for worm gearboxes.
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Aluminium Coaxial Gearboxes (Light Coaxial)
Hydro-Mec Light Coaxial in-line helical gearboxes with aluminium housings: 2 and 3 stages, 70 – 530 Nm, removable feet.
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Cast Iron Coaxial Gearboxes
Hydro-Mec cast iron coaxial helical gearboxes: 1, 2 and 3 stages, 225 – 4,600 Nm, large centre distance gearing for heavy loads.
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