The Chelsea 272XMITX-A3RK is a 272 Series hot shift power take-off assembly built on a 6-bolt mounting pattern. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401-500 Nm) and delivers 56+ HP output. Shift options within the series include pneumatic (air) and hydraulic, and the 272 Series carries an integral air control valve as standard. Output shaft configurations in the series include round shaft with 1-1/4 in. diameter and 5/16 in. key, among others. This series consolidates several earlier Chelsea medium-duty PTO lines and is applied in aerial, construction, towing and recovery, and water truck markets. Call us to confirm proper fit and configuration for your transmission and application.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Output power: 56+ HP (41-50 kW)
Pneumatic (air) or hydraulic shift with integral air control valve
Wet-Spline option available within series for extended PTO and pump shaft life
Smart-Start option supports high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (Air) or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Output Shaft Type: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Lubricant Options: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
- Part Number: 272XMITX-A3RK or 272XMITXA3RK
Additional Information
Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
