Custom Micro Gearboxes
SGMADA supplies compact planetary, round spur, flat spur, and worm gearboxes for OEM equipment. Planetary gearboxes suit high-torque coaxial drives; round spur units offer economical inline reduction; flat gearboxes fit shallow layouts; and worm gearboxes provide right-angle transmission. Available platforms cover a wide range of sizes and ratios, with custom shafts, mounting features, gear materials, and interfaces.
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Planetary Gearboxes
Compact planetary gearboxes for applications requiring high torque density, coaxial output, and controlled backlash. SGMADA offers 16–56 mm diameters, 1–5 reduction stages, and ratios from 3.7:1 to 2,578:1 for robotics, actuators, medical devices, and precision automation.
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Spur Gearboxes - Round
Compact round spur gearboxes for economical inline speed reduction where moderate backlash is acceptable. SGMADA models cover 25–50 mm diameters, 2–8 gear stages, and ratios from 7.2:1 to 3,532:1 for pumps, conveyors, valve actuators, vending equipment, and general automation.
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Spur Gearboxes - Flat
Low-profile spur gearboxes with an offset output shaft for equipment where installation depth is limited. SGMADA flat platforms measure approximately 47–70 mm wide and 16–25.5 mm high, with 3–6 stages and ratios from 13:1 to 5,078:1 for access systems, curtains, kiosks, medical devices, and compact automation.
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Worm Gearboxes
Compact worm gearboxes for right-angle transmission and high reduction in space-constrained equipment. SGMADA WGM370 and WGM4058 platforms provide ratios from 40:1 to 2,484:1 for lifts, valves, locks, rotary tables, and positioning systems where output orientation and resistance to back-driving matter.
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