About Industrial Planetary Gearbox

Industrial Planetary Gearbox Technical Specifications

1. Product Overview

Industrial Planetary Gearbox is a high-performance power transmission unit designed for heavy-duty applications requiring high torque, compact size, and superior efficiency. The planetary arrangement ensures uniform load distribution, high reliability, and long service life.

2. Gearbox Type

• Type: Epicyclic / Planetary Gearbox
• Configuration: Inline / Right Angle (Optional)
• Stages: Single / Double / Triple / Multi-stage

3. Power & Torque Range

• Power Capacity: 0.25 kW to 500 kW (or higher on request)
• Output Torque: Up to 500,000 Nm (Customized available)
• Service Factor: 1.0 to 2.5 (Based on application)

4. Gear Ratio

• Standard Ratio Range: 3:1 to 1000:1
• Multi-stage Ratio: Up to 5000:1 (Customized)
• Ratio Accuracy: High precision with minimal deviation

5. Input Specifications

• Input Speed: 500 3000 RPM
• Input Type:
  • IEC Flange (B5 / B14)
  • Solid Input Shaft
  • Motor Mounted (Direct Coupled)
• Motor Compatibility:
  • AC Motor
  • DC Motor
  • Servo Motor

6. Output Specifications

• Output Type:
  • Solid Shaft
  • Hollow Shaft
  • Splined Shaft
• Output Speed: 0.5 500 RPM (Depending on ratio)
• Mounting Options:
  • Foot Mounted
  • Flange Mounted
  • Shaft Mounted

7. Gear Design & Material

• Gear Type: Helical / Spur Planetary Gears
• Gear Material: Alloy Steel (Case Hardened & Ground)
• Surface Hardness: 5862 HRC
• Gear Quality: DIN 6 / DIN 7
• Load Distribution: Uniform across multiple planet gears

8. Housing & Construction

• Housing Material:
  • Cast Iron (FG260)
  • Ductile Iron
  • Fabricated Steel (Heavy Duty)
• Design: Compact, Modular & Rigid Structure
• Protection: Dust & Oil Leak Resistant Design

9. Bearings

• Type: Heavy Duty Tapered / Roller Bearings
• Brand Options: SKF / FAG / NTN / Equivalent
• Life Expectancy: Long service life under continuous load

10. Lubrication System

• Type:
  • Splash Lubrication
  • Forced Lubrication (Optional for high power)
• Lubricant: Industrial Gear Oil (ISO VG 220 / 320 / 460)
• Cooling Options:
  • Natural Cooling
  • Oil Cooling System (Optional)

11. Efficiency

• Single Stage Efficiency: 95% 98%
• Multi-stage Efficiency: 90% 96%
• Energy Loss: Minimal due to optimized gear design

12. Backlash

• Standard Backlash: 8 15 Arcmin
• Low Backlash Option: <5 Arcmin (For precision applications)

13. Operating Conditions

• Ambient Temperature: -10C to +50C
• Maximum Oil Temperature: 80C
• Duty Cycle: Continuous / Intermittent

14. Noise & Vibration

• Low noise operation due to precision gear grinding
• Smooth and vibration-free performance

15. Sealing System

• Oil Seals: Nitrile / Viton (Optional)
• Protection Class: IP55 / IP65 (Optional)

16. Customization Options

• Special Ratios
• Heavy Duty Output Shafts
• Brake Motor Integration
• Torque Arm Arrangement
• ATEX Certified Design (Optional)
• Vertical / Horizontal Mounting

17. Applications

• Conveyor Systems
• Cement & Steel Plants
• Cranes & Hoists
• Mixers & Agitators
• Rolling Mills
• Mining Equipment
• Packaging Machinery
• Construction Equipment
• Plastic & Extrusion Machinery

18. Advantages

• High Torque in Compact Size
• High Efficiency & Low Power Loss
• Long Service Life
• Low Maintenance
• High Shock Load Capacity
• Uniform Load Distribution

19. Standards & Compliance

• Manufactured as per ISO / DIN Standards
• Quality Tested for Performance & Durability