The Chelsea 340 Series Power Take-Off Assembly, part number 340SFAPX-A5XD or 340SFAPXA5XD, is a reversible 6-bolt PTO built for vocational truck applications requiring both forward and reverse rotation. It mounts to manual transmissions from Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, and other manufacturers with a 6-bolt aperture. The mechanical lever shift operates a 1-1/4" round output shaft with keyway. Output power is rated 36-45 HP (21-30 kW), with shaft power of 19 HP at 500 RPM and 38 HP at 1,000 RPM. Intermittent torque is rated up to 200 lb-ft (271 Nm); check the Chelsea application pages to confirm the actual torque rating for your specific installation. Common applications include oil field, logging, and mechanical winch service. Call us to confirm proper fit for your application.
Features
Reversible 6-bolt mounting fits most manual transmissions with a 6-bolt aperture
Mechanical lever shift with 1-1/4" round output shaft with keyway
Intermittent torque up to 200 lb-ft (271 Nm) - verify actual rating on Chelsea application pages
Output power 36-45 HP (21-30 kW); 19 HP at 500 RPM, 38 HP at 1,000 RPM
Ball bearing output for extended service life
Removable cover plate allows backlash adjustment; rugged cast iron housing
Tech Specs
- Intermittent Torque: 200 lb-ft / 271 Nm (check Chelsea application pages for actual torque rating for your application)
- Mounting Type: Reversible, 6-Bolt
- Shift Type: Mechanical Lever
- Output Shaft Type: 1-1/4" Round with Key
- Output Power: 36-45 HP (21-30 kW)
- Shaft Power: 19 HP (500 RPM) / 38 HP (1,000 RPM) | 14 kW (500 RPM) / 28 kW (1,000 RPM)
- Compatible Transmission Manufacturers: Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, Other
- Housing Material: Cast Iron
Additional Information
Parts Manual: Chelsea 340 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
