The Chelsea 340 Series Power Take-Off, part number 340ZFFNX-Y5XD or 340ZFFNXY5XD, is a mechanically lever-shifted PTO built for vocational truck applications that require both forward and reverse rotation. The reversible 6-bolt mounting pattern fits most manual transmissions from Eaton/Fuller, Volvo/Mack, ZF, GM, Hino, and other manufacturers. Output is through a 1-1/4" round shaft with a 5/16" key, rated at 19 HP at 500 RPM and 38 HP at 1000 RPM, with intermittent torque up to 200 lb-ft (271 Nm). The cast iron housing and ball bearing output are well suited to mechanical winch duty, oil field, and logging applications. Continuous operation is supported with a 30% de-rating. Pro Gear and Transmission carries genuine Chelsea parts -- call us to confirm proper fit for your transmission.
Features
Reversible 6-bolt mounting fits most manual transmissions including Eaton/Fuller, Volvo/Mack, ZF, GM, and Hino
Mechanical lever shift with single low-speed forward and reverse rotation
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 torque ratings
Shaft power: 19 HP at 500 RPM, 38 HP at 1000 RPM (14 kW / 28 kW)
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 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: Mechanical lever
- Transmission Manufacturer: Eaton/Fuller, Volvo/Mack, ZF, GM, Hino, Other
- 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
Additional Information
