The Chelsea 340 Series Power Take-Off Assembly, part number 340XFAHX-Y4XD or 340XFAHXY4XD, is a reversible 6-bolt PTO built for vocational truck applications that need both forward and reverse rotation - mechanical winch duty being a primary use. The lever-actuated mechanical shift operates a single low-speed forward and reverse output. The 1-1/4" round output shaft with key delivers up to 200 lb-ft intermittent torque (271 Nm), with shaft power rated at 19 HP at 500 RPM and 38 HP at 1000 RPM. Compatible transmissions include Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, and other 6-bolt manual-aperture units. Cast iron housing and a ball bearing output give this unit its durability. Available from Pro Gear and Transmission - call us to confirm fitment for your specific transmission.
Features
Reversible 6-bolt mounting fits most manual transmissions with a 6-bolt aperture
Mechanical lever shift with single low-speed forward and reverse output
1-1/4" round output shaft with 5/16" key
Intermittent torque rating up to 200 lb-ft (271 Nm) - check application pages for actual rating
Shaft power: 19 HP at 500 RPM, 38 HP at 1000 RPM (14 kW / 28 kW)
Rugged cast iron housing with ball bearing output and removable cover plate for backlash adjustment
Tech Specs
- Intermittent Torque: Up to 200 lb-ft (271 Nm) - check application pages for actual torque rating
- Mounting Type: Reversible, 6-Bolt
- Output Shaft Type: 1-1/4" Round with 5/16" key
- Output Power: 36-45 HP (21-30 kW)
- Shift Type: Lever, Mechanical
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, and other 6-bolt manual-aperture units
- Shaft Power: 19 HP at 500 RPM, 38 HP at 1000 RPM (14 kW at 500 RPM, 28 kW at 1000 RPM)
- Continuous Operation: Yes, with 30% de-rating
- Lubrication: No pressure lube (X-designation)
Additional Information
