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Features&Benefits
Low backlash:Using helical gear to make 1-stage less than 3 arcmin, 2-stage less than 5 arcmin
Low Noise:Under 70dB
High Stability:Gears made from high tensile strength alloy steel with carbonize&quencher，precision level is ISO grade 5.
High Torque:More higher output torque than spur gear planetary gearbox.
