The Chelsea 348XFAHX-Y4XD or 348XFAHXY4XD is a 348 Series single low-speed forward and reverse Power Take-Off designed for manual transmissions with an 8-bolt aperture. The 8-bolt mounting flange mounts directly to the transmission opening, eliminating the need for an adapter plate. The cast iron housing and ball bearing output shaft give this unit a torque rating up to 200 lb-ft, with shaft power rated at 19 HP at 500 RPM and 38 HP at 1,000 RPM. Output is driveline-type via a round 1-1/4 in. shaft with a 5/16 in. key. Shift options for this series include wire/cable, pneumatic, and mechanical. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting flange fits most manual transmissions with 8-bolt aperture, no adapter plate required
Single low-speed forward and reverse operation
Cast iron housing with ball bearing output shaft
Intermittent torque rating up to 200 lb-ft (271 Nm)
Round 1-1/4 in. output shaft with 5/16 in. key
Shift type: wire/cable, pneumatic, or mechanical
Tech Specs
- Mounting Type: 8-Bolt
- Output Type: Driveline
- Output Shaft: Round, 1-1/4 in. with 5/16 in. key
- Intermittent Torque Rating: Up to 200 lb-ft (271 Nm)
- Shaft Power: 19 HP at 500 RPM, 38 HP at 1,000 RPM
- Output Power: 36-45 HP (21-30 kW)
- Shift Type: Wire/Cable, Pneumatic, or Mechanical
- Operation: Single low-speed forward and reverse
- Continuous Operation: Yes, with 30% de-rating
- Lubricant: No pressure lube required
- Compatible Transmissions: Manual transmissions with 8-bolt aperture (Eaton/Fuller, Volvo/Mack, and other makes)
- Dimensions (H x W x L): 10 in. x 10 in. x 19 in.
Additional Information
The Chelsea 348 Series is suited for oil field and logging applications, as well as other mobile equipment uses. The flexible air shift design allows the shift cylinder to be positioned for maximum clearance. A removable cover plate allows for backlash adjustment in the field. This series offers a variety of input gear options to cover most transmission applications. Reference documents include the 348 Series Parts List (HY25-2340-M1_US) and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual, available from Parker Chelsea.Parts Manual: Chelsea 348 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
