The Chelsea 348 Series Power Take-Off Assembly, part number 348ZFAHX-Y5XD or 348ZFAHXY5XD, is a single low-speed forward and reverse PTO built around an 8-bolt mounting flange that fits directly to compatible manual transmission openings on Eaton/Fuller, Volvo/Mack, and other covered transmissions without an adapter plate. The output shaft is a 1-1/4" round with key, driven through a cast iron housing with ball bearing support. Shift is accomplished via wire/cable or mechanical means. Intermittent torque rating for the 348 Series reaches up to 200 lb-ft (271 Nm); check application pages for torque values specific to your configuration. Shaft power output is 19 HP at 500 RPM and 38 HP at 1000 RPM. Continuous operation is supported with a 30% de-rating. Common applications include oil field and logging equipment. Call us to confirm proper fit for your application.
Features
8-bolt mounting flange fits compatible manual transmissions directly, no adapter plate required
Wire/cable or mechanical shift type
1-1/4" round output shaft with key, supported by heavy-duty ball bearings
Single low-speed forward and reverse operation
Removable cover plate for backlash adjustment
Variety of input gears to cover most transmission applications
Tech Specs
- Intermittent Torque: Up to 200 lb-ft (271 Nm) - Check Application Pages for Actual Torque Ratings
- Shift Type: Wire/Cable or Mechanical
- Output Power: 36-45 HP (21-30 kW)
- Transmission Manufacturer Compatibility: Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/4" Round with Key
- Mounting Type: 8-Bolt
- Shaft Power: 19 HP (14 kW) at 500 RPM; 38 HP (28 kW) at 1000 RPM
- Continuous Operation: Yes, with 30% de-rating
- Output Type: Driveline
Additional Information
Parts Manual: Chelsea 348 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
