Components:
1. Housing: Nodular Cast Iron / Ductile Iron
2. Gearset: Planetary Gear Set (Epicyclic Gearing)
3. Input Configurations:
Integrated with Electric Motors (AC Motors, Hydraulic Motors, Geared Motors)
IEC-normalized Motor Flange & Motor Adaptor
Keyed Solid Shaft Input
4. Output Configurations:
Keyed Solid Shaft Output
Involute Splined Solid Shaft Output (GB or DIN Standard)
Involute Splined Hollow Shaft Output (GB or DIN Standard)
Hollow Shaft Output with Shrink Disc
5. Optional Accessories:
- Gear Unit Base for Horizontal Mounted
- Torque Arm, Torque Shaft Support
- Motor Mounting Bracket
- Dip Lubrication Compensation Oil Tank
- Forced Lubrication Oil Pump
- Cooling Fan, Auxiliary Cooling Devices
Models:
- P2N – 2 Stage Planetary Gear Set, Coaxial
- P2L – 2 Stage Planetary Gear Set Integrated with Spiral Bevel Gear Pair, Right Angle
- P2S – 2 Stage Planetary Gear Set Integrated with Helical Gear Pair, Parallel Shaft
- P2K – 2 Stage Planetary Gear Set Integrated with Helical Gear Pair & Bevel Gear Pair, Right Angle
- P3N – 3 Stage Planetary Gear Set, Coaxial
- P3S – 3 Stage Planetary Gear Set Integrated with Helical Gear Pair, Parallel Shaft
- P3K – 3 Stage Planetary Gear Set Integrated with Helical Gear Pair & Bevel Gear Pair, Right Angle
Frame Sizes: 9, 10, 11, … 34, 35, 36 (exclude 15)
Features:
1. P series planetary gear units/(epicyclic gearboxes) have various options from 7 types and 27 frame sizes, can ensure up to 2600kN.m torque and 4,000:1 ratio
2. High efficiency, high output torque, suitable for heavy duty working conditions and applications
3. High reliability, low noise
4. Highly modular design
5. Optional accessories
6. Easily combined with other gear units, such as helical, worm, bevel or helical-bevel gear units
Parameters:
| Types | Ratio | Types | Ratio |
| P2N (2 Stage) | 25, 28, 31.5, 35.5, 40 | P3N (3 Stage) | 140, 160, 180, 200, 225, 250, 280 |
| P2L (2 Stage) | 31.5, 35.5, 40, 45, 50, 56, 63, 71, 80, 90, 100 | – | – |
| P2S (2 Stage) | 45, 50, 56, 63, 71, 80, 90, 100, 112, 125 | P3S (3 Stage) | 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900 |
| P2K (2 Stage) | 112, 125, 140, 160, 180, 200, 225, 250, 280, 320, 360, 400, 450, 500, 560 | P3K (3 Stage) | 560, 630, 710, 800, 900, 1000, 1120, 1250, 1400, 1600, 1800, 2000, 2240, 2500, 2800, 3150, 3550, 4000 |
Installation:
Horizontal Mounted
Vertical Mounted
Lubrication:
Oil Immersion and Splash Lubrication
Forced Lubrication
Cooling:
Natural Cooling
Cooling Fan, Auxiliary Cooling Devices
Typical Industrial Applications
‑ Roller press drives
‑ Bucket wheel excavator drives
‑ Travel / running mechanism drives
‑ Slewing / rotation mechanism drives
‑ Mixer & agitator drives
‑ Steel plate conveyors
‑ Scraper conveyors
‑ Chain conveyors
‑ Rotary kiln main drives
‑ Pipe rolling mill drives
‑ Tube mill drives
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