Gearbox gear box precision planetary gearbox servomotor drive
mating servo motor stepper motor and  BLDC
worm gearbox gear motor

motor The main equipments are Hamai, marzak from Japan and so on ,etc.

The advanced equipment to guarantee of high precision. Zero arcmin

to keep the quality inadvanced

Characterized:

L Low backlash less 3 Arcmin
L High output torque
L High efficiency96%
L Ratio i=3~512

L Low noise
L High quality
L Any mounting position
L Easy motor mounting
L Life time lubrication
L More options
L Completely modular

Experience:

When things have to run im smooth in silk...

In medical engineering, in robots, in aeronautics and in motors or apparatus, SY precision gearboxes actuate all kinds of technologies.

Our long experience in the production of gears and gearboxes enables us to offer and manufacture just the right gearbox for your particular application.

Precision gearboxes from SY, whether planetary or worm-and-wheel designs, offer the following

Features:

multipurpose

easy to install

recognized know-how

built for specific requirements

economical

reliable

The SY servo gearbox has been designed for direct attachment to popular servomotors. The power is transmitted from the motor to sun gear. The sun gear drives three planet gears, which are contained within an internal toothed ring gear. The planet gears are mounted on the planet carrier with double wall supports. The planet carrier is part of the output shaft. So when the sun gear rotates, it drives the three planet gears inside the ring gear. As planet gears rotate, the carrier turns, and automatically the output shaft rotates.

One piece planet carrier and Planet Gearing is supported on both sides
Provide maximum radial load capacity and increase system reliability and stiffness

Equipped with solid uncaged needle roller bearing, provides maximum contact point to increase stiffness and transmit high output torque. Our in-house plasma nitriding heat treatment process maintains the surface hardness at 900Hv for superior wear-resistance and a core hardness at 30 HRc for toughness.

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