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High Performance & Reliability at An Industry Leading Cost

EDM specializes in providing high-precision inline planetary gearboxes, engineered for applications that demand outstanding accuracy and reliability. With backlash as low as 3 arcmin, our gearboxes feature a compact inline design that ensures smooth, efficient power transmission. Each gearbox is customizable to suit the specific needs of your industrial applications, making it the perfect choice for businesses focused on performance and precision.

Precision Planetary Gearboxes by EDM

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Precision Planetary Series:

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AB High Precision Planetary Gearbox

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AD Hollow Shaft Planetary Gearbox

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AE Helical Planetary

Gearbox

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AF Tapered Roller Bearings Planetary Gearbox

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AB High Precision Planetary Gearbox

The AB Series high-precision planetary gearbox marks a significant advancement in transmission technology. Its cutting-edge design includes an integrated output frame nut that eliminates axial clearance, ensuring outstanding torsional stability. Crafted from high-quality SAE 5140 steel and enhanced through advanced heat forging techniques, these gearboxes feature true hardened helical gears refined through 3D simulation. This synergy guarantees exceptional strength, precision, and durability, making them perfect for demanding applications involving frequent start-stop cycles and fluctuating loads.

  • Frame Size: From 42mm to 220mm

  • Modular Design Fits Any Servo or Stepper Motor

  • Backlash As Low As 3 arc/min

  • Torque Capacity Up To 2560 Nm

  • Ratio From 3:1 Up To 320:1

  • Multiple Mounting Positions

  • Pre-Lubricated For Maintenance-Free Operation

  • Large Radial And Axial Load Capacity

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