F9Planetary Gear Drive
- Drive type: Speed reducer
- Output torque: 12,880 Nm (9500 lb-ft)
- Max input speed: 2800 rpm
Specifications
| Specifications | ||||
|---|---|---|---|---|
| John Deere F9 Planetary Gear Drive |
Ratings
| Input speed (max)1 | 2800 rpm | |||
|---|---|---|---|---|
| Output torque (intermittent) | 12,880 Nm (9,500 lb-ft)5 | |||
| Output torque (continuous) | 8,135 Nm (6,000 lb-ft) |
General data
| Output rotation direction | Same as input | |||
|---|---|---|---|---|
| Approximate dry weight3 | 100 - 181 kg (220 - 400 lb) | |||
| Radial load (max)2 | 14,287kg (31,500 lb) | |||
| Drive type | Speed reducer | |||
| Hydraulic motor input | SAE C or D hydraulic | |||
| Ratio range4 | 3.27 - 117:1 | |||
| Output Shaft | Splined: 23T 8/16P Keyed: 3-in diameter |
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| 1 Max input speed related to ratio and max output speed 2 Max radial load placed at optimum load position 3 Weight varies with configuration and ratio selected 4 Actual ratio is dependent on the drive configuration 5 Requires tapered roller planet bearings (not available with all ratios) |