The Chelsea 272XMITX-J3XD is a 272 Series hot shift power take-off assembly with a 6-bolt mounting pattern. The 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series into a single medium-duty platform rated for intermittent torque from 201 to 300 lb-ft (401-500 Nm). Output power reaches 56+ HP (41-50 kW). The series supports both pneumatic and hydraulic shift, features an integral air control valve, and offers rotatable flanges. Output shaft options include round shaft configurations with either a 1-inch or 1-1/4-inch diameter. Designed for aerial, construction, water truck, and towing and recovery applications. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
6-Bolt mounting pattern for medium-duty hot shift applications
Intermittent torque rating: 201 to 300 lb-ft (401-500 Nm)
Output power: 56+ HP (41-50 kW)
Integral air control valve included
Rotatable flanges for flexible installation
Suited for aerial, construction, water truck, and towing and recovery equipment
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 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)
- Series: Chelsea 272 Series (consolidates 230, 231, 236, 238, 270, and 271 Series)
Additional Information
The Chelsea 272 Series offers nine speed ratios and eighteen shift options within a single platform. Direct-mount output configurations are available with optional Wet-Spline technology for extended PTO and pump shaft service life. Driveshaft output configurations include the Smart Start option, designed for high-torque start-up conditions. Also referenced as part number 272XMITXJ3XD.Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
