The Chelsea 340 Series Power Take-Off Assembly, part number 340ZFDAX-A5XD or 340ZFDAXA5XD, is a mechanical lever-shift PTO built for vocational truck applications that demand forward and reverse capability. Its reversible 6-bolt mounting face fits most manual transmissions from Eaton/Fuller, ZF, Volvo/Mack, Hino, GM, and other manufacturers. The 1-1/4" round output shaft with key delivers driveline power rated up to 200 lb-ft intermittent torque, with shaft power of 19 HP at 500 RPM and 38 HP at 1,000 RPM. The cast iron housing encloses a heavy-duty ball bearing output, and a removable cover plate allows backlash adjustment in the field. Common applications include oil field service, logging, and mechanical winch work. Call us to confirm proper fit for your transmission.
Features
Reversible 6-bolt mounting face fits most manual transmissions from Eaton/Fuller, ZF, Volvo/Mack, Hino, GM, and others
Mechanical lever shift with forward and reverse capability
1-1/4" round output shaft with key
Intermittent torque rating up to 200 lb-ft (271 Nm) - check application pages for actual torque ratings
Shaft power: 19 HP at 500 RPM, 38 HP at 1,000 RPM
Rugged cast iron housing with heavy-duty 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 ratings)
- 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
- Transmission Manufacturer Compatibility: Eaton/Fuller, ZF, Volvo/Mack, Hino, GM, Other
- Shaft Power: 19 HP (500 RPM), 38 HP (1,000 RPM) / 14 kW (500 RPM), 28 kW (1,000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
