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HIGH MODULARITY
• Siti worm gearboxes suitable for the modular assembling of flanges, feet and torque arm.

HIGH VERSATILITY
• 12 sizes with wide range of different mounting positions.

HIGH PERFORMANCES
• max input power 55 kW.
• max torque 3000 Nm.
• Ratios up to 100/1.

HIGH RELIABILITY
• Up to size 80, housing built in pressure die casting aluminium, designed in order to guarantee lightness, strength and stiffness.
• For sizes larger than 80 we supply a sturdy cast iron housing that is also suitable for heavy-duty applications.
• “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.

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HIGH MODULARITY
• Helical worm gearboxes suitable for modular assembling of flanges, feet and torque arm.

HIGH VERSATILITY
• It is possible to supply a separate kit for an easy assembling on the standard gearbox.

HIGH PERFORMANCES
• max input power 7.5 kW.
• max torque 2500 Nm.
• Ratios up to 404/1.

HIGH RELIABILITY
• Housing built in pressure die casting aluminium
• “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.

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HIGH MODULARITY
• Worm gearboxes suitable for the modular assembling of flanges, feet and torque arm.

HIGH VERSATILITY
• Wide range of combinations and mounting positions.

HIGH PERFORMANCES
• max input power 6.6 kW.
• max torque up to 4400 Nm.
• Ratios up to 8000/1.

HIGH RELIABILITY
• Up to size 80, housing built in pressure die casting aluminium, designed in order to guarantee lightness, strength and stiffness.
• For sizes larger than 80 we supply a sturdy cast iron housing that is also suitable for heavy-duty applications.
• “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.

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