Allison offers several model choices, giving you ultimate control over selecting the features and power you need for your fleet. See the grid below to compare all of our transmission models and find the one that best meets your business needs.
The Parker Chelsea 280 Power Take Off specially developed for the Allison 3000, 3000 P, 3000 PR Series, 3000 EVS, 3000 HS, 3000 MH, 3000 ORS, 3000 ORS_R, 3000 PTS, 3000 RDS, 3000 SP, 3000 TRV, 3200, 3200 P, 3200 PR, 3200 MH, 3200 ORS, 3200 SP, 3200 TRV, 3500, 3500 P, 3500 PR, 3500 EVS, 3500 OFS, 3500 ORS, 3500 RDS, 3500 SP, 3700 and 3700 SP Series transmissions. The 280 Series is a versatile switchable PTO that can be put under heavy load even during long-term use.
Chelsea 280 Power Take Off
The Chelsea 280 Series PTOs for Allison 3000 Series transmissions are suitable for many applications. They are extremely suitable for driving hydraulic pumps in garbage trucks, but also for any other application where the pump must be driven. The Chelsea 280 Series are available with a large number of outputs. This can be a shaft that is provided with a DIN100 or DIN120 flange, but there is also a multitude of direct pump connections available such as the SAE “A” and the SAE “B” and DIN5462 direct pump connection, whether or not rotatable and whether or not provided. of lubrication points. There are 2 versions with an output brake to prevent the drive shaft from turning when it is not being driven. The rotatable direct pump connection is 360 ° rotatable so that the pump can always be mounted in the right position. Building configuration 5 for mounting on the left and 3 for the right.
Available outputs are:
- AB – DIN100 flange
- AC – DIN120 flange
- BA – Spicer 1410 flange with output brake
- BD – Straight shaft 1.25 “with output brake
- RF – Rotatable SAE” B “2 or 4 bolts, 1 1/4” -15T
- RK – SAE “B” 2 or 4 bolts 7/8 “-13T
- RS – Rotatable SAE” C “2 or 4 bolts 1 1/4” -14T
- RY – Rotatable DIN5462
- XD – 1-1 / 4 “straight shaft
- XV – Spicer 1410 flange
The 280 PTO is available in 9 transmissions from underdrive to overdrive.
Available gear ratios are:
Ratio – Allison 3000 Side / Side
- B – 60%
- C – 72%
- D – 87%
- G – 103%
- K – 115%
- M – 129%
- P – 144%
- S – 161%
- T – 180%
Specifications
- Hot Shift (switchable)
- Nine gear ratios
- Ten output options
- Wet Spline option prevents tooth splitting
- Maximum torque 407 Nm (lowest transmission)
- Maximum power 43kW @ 1000rpm (lowest transmission)
- Maximum torque and power equal for continuous / intermittent use
- No adjustment required
- Two-year warranty
Parker Chelsea 280 Power Take Off for Allison Transmission 3000 Series
Category: power take offs
Ratio: xxx
Output: xxx
Max Nm: xxx
Max Hp: xxx
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