PLANATERY GEARBOX MANUFACTURER (RATIO 252:1)

⚙️ PLANETARY GEARBOX MANUFACTURER


Reduction Ratio: 252:1

Manufacturer: Gyros Gears Industries®

Type: Heavy-Duty Planetary Gearbox

Mounting: Horizontal / Vertical / Inline

Design: Compact, high-torque, multi-stage planetary transmission

Duty: Continuous & heavy-load industrial applications


🔧 Mechanical Specifications

  • Gear Arrangement: 3-Stage / 4-Stage Planetary (as per torque requirement)
  • Reduction Ratio: 252:1 (single-unit high reduction)
  • Rated Torque Capacity: Up to 1,20,000 Nm (model dependent)
  • Service Factor: 1.5 – 2.5 (application specific)
  • Efficiency: Up to 95% per stage
  • Backlash: ≤ 10 arc-min (precision class)


⚙️ Power & Speed

  • Input Power Range: 3.7 kW to 160 kW
  • Input Speed: Up to 1500 RPM
  • Output Speed: As per 252:1 reduction ratio
  • Duty Cycle: S1 – Continuous Duty


🛠 Construction & Materials

  • Gears: Case-hardened alloy steel
  • Gear Hardness: 58–62 HRC (ground & precision machined)
  • Gear Finish: Profile ground for smooth, low-noise operation
  • Housing: Heavy-duty cast iron / fabricated steel housing
  • Bearings: Heavy-load roller & thrust bearings
  • Lubrication: Oil bath / forced lubrication system


🔩 Shaft & Mounting Details

  • Input Shaft: Solid / Hollow (customizable)
  • Output Shaft: Solid / Hollow / Flanged output
  • Mounting Options: Foot mounted / Flange mounted / Torque arm
  • Cooling: Natural cooling / external cooling (optional)


🏭 Applications

  • Cable manufacturing machines
  • Steel & rolling mills
  • Cement & power plants
  • Mining & material handling systems
  • Winches, hoists & cranes
  • Heavy-duty conveyors & rotary equipment


⭐ Key Features

✔ High torque in compact design

✔ Smooth power transmission at 252:1 ratio

✔ Long service life with low maintenance

✔ High efficiency & energy saving

✔ Custom-engineered as per application

✔ Made in India – Export quality


🌍 Why Choose Gyros Gears Industries®

  • ISO-compliant manufacturing
  • In-house design & machining
  • Proven performance in heavy industries
  • Trusted by steel, cable & power sector leaders
  • Reliable exporter of industrial gearboxes


At Gyros Gears Industries, every gearbox is Built to Rotate, Born to Last.

Explore our complete range at www.gyrosgears.com


#PlanetaryGearbox #GyrosGears #IndustrialGearbox #PowerTransmission #EngineeringExcellence


Dec 17th, 2025 10:33 AM

Keywords