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Race |
Torque Capability |
Sequential |
|
R306S |
|
TFD506S |
|
T906SR |
|
R300
- 6 speed plus 1 reverse
- Dog engagment, straight cut gears
- Reverse and neutral engagement protected
- Sequential shift system with barrel
- Barrel position sensor included
- Adjustable slip self-locking differential
- Independent ratio removal
- Main case with oil engine tank
- Gearbox shifting by Bowden cable
| Transaxle Gearbox - Sequential shifting |
|
R306S |
| Reverse |
1.687 |
| Final drive ratio |
2.417 |
| Final output reduction |
0,5 |
| Maximum input torque |
300Nm |
| |
| Gear ratios: |
| Speed |
Ratio |
Optional ratio |
| 1st gear |
1.611 |
|
| 2nd gear |
1.348 |
1.143 |
| 3th gear |
1.100 |
0.956 |
| 4th gear |
0.889 |
0.808 |
| 5th gear |
0.730 |
0.692 |
| 6th gear |
0.621 |
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R500
- 6 speed plus 1 reverse
- Dog engagment, straight cut gears
- Force-fed lubrication (with option for an external cooler)
- Adjustable limited slip differential with a minimum setting of 60% and a maximum setting of 90%
- For lockage set-up, differential removal possible without dismounting the gearbox
- Independent ratio removal or complete shaft removal
- Reverse and neutral engagement protected
- Barrel position sensor included
- Hydraulic release bearing is coaxial with the clutch
- Possible simple hydraulic automation
- Gearbox shifting by Bowden cable or mechanical lever
| Transverse Gearbox - Sequential shifting |
|
TFD506S |
TFD506S |
| Diesel |
Petrol |
| Maximum input torque |
500 Nm |
500Nm |
| Maximum output torque |
5,000 Nm |
5,000 Nm |
| Input r.p.m. |
4,500 |
8,500 |
| |
| Gear ratios: |
| Standard Ratios - (opening between 1st and 6th - 2.811) |
| 1st gear |
2.923 |
2.923 |
| 2nd gear |
2.125 |
2.125 |
| 3th gear |
1.684 |
1.684 |
| 4th gear |
1.381 |
1.381 |
| 5th gear |
1.174 |
1.174 |
| 6th gear |
1.000 |
1.000 |
| Reverse G. |
2.538 |
2.538 |
| Maximum final ratio - 4.917 |
| Minimum final ratio - 2.087 |
| |
| Ratio options available (excluding 1st and reverse): |
2nd 2.188, 3rd 1.778 & 1.632, 4th & 5th 1.318, 5th & 6th 1.125.
Final drive ratio 3.438 |
|
|
R900
- 6 speed plus 1 reverse
- Dog engagment, straight cut gears
- Force-fed lubrication (with option for an external cooler)
- The differential axle can be fitted above or below the driving axle
- (Torque sensing self-locking) differential
- Hydraulic Clutch Drive is coaxial with the Drive Shaft
- Gearbox shifting by Bowden cable
- Racing Option available – signified by the R
| Transaxle Gearbox - H pattern or Sequential shifting or Paddle |
|
T906SR |
| Maximum input torque |
900 Nm |
| Maximum output torque |
9,000 Nm |
| Input r.p.m. |
Free |
| |
| Gear ratios: |
| 1st gear |
2.615 |
| 2nd gear |
1.938 |
| 3th gear |
1.474 |
| 4th gear |
1.238 |
| 5th gear |
1.044 |
| 6th gear |
0.920 |
| Reverse G. |
3.000 |
| |
| Rear-axle ratio |
2.916 - 3.364 - 3.545 - 3.700 - 4.111* |
| Spline shaft clutch 1" 1/8 inch 10 C (others on request) |
| *others on request |
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