Allison Bus Series: Difference between revisions
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In 2015, Allison introduced a new model in the Bus Series. Part of the xFE (extra fuel economy) line, the B3400 xFE incorporates optimized gear ratios and features the FuelSense® Max electronic control package. New gear ratios also allow the torque converter to lock up at lower speeds. The xFE transmissions boast an up to seven percent improvement in fuel economy over baseline models.<ref>[http://ir.allisontransmission.com/phoenix.zhtml?c=227924&p=irol-newsArticle_Print&ID=2042545 Allison Transmission Press release]. 30 April 2015.</ref> | In 2015, Allison introduced a new model in the Bus Series. Part of the xFE (extra fuel economy) line, the B3400 xFE incorporates optimized gear ratios and features the FuelSense® Max electronic control package. New gear ratios also allow the torque converter to lock up at lower speeds. The xFE transmissions boast an up to seven percent improvement in fuel economy over baseline models.<ref>[http://ir.allisontransmission.com/phoenix.zhtml?c=227924&p=irol-newsArticle_Print&ID=2042545 Allison Transmission Press release]. 30 April 2015.</ref> | ||
==Models== | == Models == | ||
{| border="1" cellspacing="0" cellpadding="2" | {| class="sortable" border="1" cellspacing="0" cellpadding="2" | ||
!Type | !Type | ||
!Max. Input Power | !Max. Input Power | ||
| Line 10: | Line 10: | ||
!Mass of Basic Model | !Mass of Basic Model | ||
!Number of Speeds | !Number of Speeds | ||
!1 | |||
!2 | |||
!3 | |||
!4 | |||
!5 | |||
!6 | |||
!R | |||
|- align="center" | |- align="center" | ||
|B210 | |B210 | ||
| Line 15: | Line 22: | ||
|576 Nm/ 425 Ft-Lb | |576 Nm/ 425 Ft-Lb | ||
|150 kg/ 330 Lbs | |150 kg/ 330 Lbs | ||
| | |6 | ||
|3.10 | |||
|1.81 | |||
|1.41 | |||
|1 | |||
|0.71 | |||
|0.61 | |||
| -4.49 | |||
|- align="center" | |- align="center" | ||
|B220 | |B220 | ||
| Line 21: | Line 35: | ||
|576 Nm/ 425 Ft-Lb | |576 Nm/ 425 Ft-Lb | ||
|150 kg/ 330 Lbs | |150 kg/ 330 Lbs | ||
| | |6 | ||
|3.10 | |||
|1.81 | |||
|1.41 | |||
|1 | |||
|0.71 | |||
|0.61 | |||
| -4.49 | |||
|- align="center" | |- align="center" | ||
|B300 | |B300 | ||
| Line 28: | Line 49: | ||
|243 kg/535 Lbs | |243 kg/535 Lbs | ||
|4, 5 or 6 | |4, 5 or 6 | ||
| rowspan="2" |3.49 | |||
| rowspan="2" |1.86 | |||
| rowspan="2" |1.41 | |||
| rowspan="2" |1 | |||
| rowspan="2" |.75 | |||
| rowspan="2" |0.65 | |||
| rowspan="2" | -5.03:1 | |||
|- align="center" | |- align="center" | ||
|B400 | |B400 | ||
|224 kW/ 300 HP (transit)<br>242 kW/325 HP (touring coach) | |224 kW/ 300 HP (transit)<br />242 kW/325 HP (touring coach) | ||
|1254 Nm/ 925 Ft-Lb | |1254 Nm/ 925 Ft-Lb | ||
|243 kg/535 Lbs | |243 kg/535 Lbs | ||
| Line 38: | Line 66: | ||
|224 kW/ 300 HP (transit) | |224 kW/ 300 HP (transit) | ||
|1254 Nm/ 925 Ft-Lb | |1254 Nm/ 925 Ft-Lb | ||
| | |279kg/ 615 lbs | ||
| | |6 | ||
|3.49 | |||
|2.03 | |||
|1.47 | |||
|1 | |||
|0.69 | |||
|0.59 | |||
| -3.80 | |||
|- align="center" | |- align="center" | ||
|B500 | |B500 | ||
|313 kW/ 420 HP (transit)<br>410 kW/550 HP (touring and intercity coach) | |313 kW/ 420 HP (transit)<br />410 kW/550 HP (touring and intercity coach) | ||
|1763 Nm/ 1300 Ft-Lb (transit)<br>2237 Nm/1650 Ft-Lb (touring and intercity coach) | |1763 Nm/ 1300 Ft-Lb (transit)<br />2237 Nm/1650 Ft-Lb (touring and intercity coach) | ||
|439 kg/ 968 Lbs | |439 kg/ 968 Lbs | ||
|5 or 6 | |5 or 6 | ||
|3.51 | |||
|1.91 | |||
|1.43 | |||
|1 | |||
|0.74 | |||
|0.64 | |||
| -4.80 | |||
|} | |} | ||
==References== | == References == | ||
<references/> | <references /> | ||
[[Category:Allison|Bus Series]] | [[Category:Allison|Bus Series]] | ||
Revision as of 00:06, 6 April 2022
The Allison Bus Series of transmissions are designed for medium duty and heavy duty buses. Each type is available in 5 or 6 speeds with a retarder as an option. There are six models in the Bus Series. The main differences between them are listed below.
In 2015, Allison introduced a new model in the Bus Series. Part of the xFE (extra fuel economy) line, the B3400 xFE incorporates optimized gear ratios and features the FuelSense® Max electronic control package. New gear ratios also allow the torque converter to lock up at lower speeds. The xFE transmissions boast an up to seven percent improvement in fuel economy over baseline models.[1]
Models
| Type | Max. Input Power | Max. Input Torque | Mass of Basic Model | Number of Speeds | 1 | 2 | 3 | 4 | 5 | 6 | R |
|---|---|---|---|---|---|---|---|---|---|---|---|
| B210 | 164 kW/ 220 HP | 576 Nm/ 425 Ft-Lb | 150 kg/ 330 Lbs | 6 | 3.10 | 1.81 | 1.41 | 1 | 0.71 | 0.61 | -4.49 |
| B220 | 164 kW/ 220 HP | 576 Nm/ 425 Ft-Lb | 150 kg/ 330 Lbs | 6 | 3.10 | 1.81 | 1.41 | 1 | 0.71 | 0.61 | -4.49 |
| B300 | 209 kW/280 HP | 997 Nm/ 735 Ft-Lb | 243 kg/535 Lbs | 4, 5 or 6 | 3.49 | 1.86 | 1.41 | 1 | .75 | 0.65 | -5.03:1 |
| B400 | 224 kW/ 300 HP (transit) 242 kW/325 HP (touring coach) |
1254 Nm/ 925 Ft-Lb | 243 kg/535 Lbs | 4, 5 or 6 | |||||||
| B3400 xFE | 224 kW/ 300 HP (transit) | 1254 Nm/ 925 Ft-Lb | 279kg/ 615 lbs | 6 | 3.49 | 2.03 | 1.47 | 1 | 0.69 | 0.59 | -3.80 |
| B500 | 313 kW/ 420 HP (transit) 410 kW/550 HP (touring and intercity coach) |
1763 Nm/ 1300 Ft-Lb (transit) 2237 Nm/1650 Ft-Lb (touring and intercity coach) |
439 kg/ 968 Lbs | 5 or 6 | 3.51 | 1.91 | 1.43 | 1 | 0.74 | 0.64 | -4.80 |
References
- ↑ Allison Transmission Press release. 30 April 2015.