The Chelsea 680GSAHX-V5XY or 680GSAHXV5XY is an 8-bolt mount power take-off from the Chelsea 680 Series, built for medium to heavy duty manual transmission applications including Eaton/Fuller and Mack transmissions. The 680 Series features a cast iron housing with tapered cone bearings on the output shaft for strong load capacity in high-torque applications such as pneumatic blowers, dump trucks, refuse trucks, and aerial equipment. Shift type on this series includes wire/cable and mechanical options. The series carries intermittent torque ratings from 301 to 400 lb-ft, with continuous operation available at a 30% de-rating. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting for compatibility with most manual transmission applications featuring an 8-bolt PTO aperture
Cast iron housing with tapered cone bearings on the output shaft for high torque capacity
Intermittent torque rating: 301 to 400 lb-ft (501+ Nm); continuous operation supported with 30% de-rating
Shift type: wire/cable or mechanical
Deep mount housing option available for Mack transmission applications
Designed for high-torque demands including pneumatic blowers, dump trucks, aerial, and refuse applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit
- Intermittent Torque: 301 to 400 lb-ft (501+ Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
- Housing Material: Cast Iron
- Output Options: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Types: Round Shaft (1-1/4 in. with 5/16 in. key), SAE A (5/8 in. 9T), SAE B (7/8 in. 13T), SAE BB (1 in. 15T), SAE C (1-1/4 in. 14T), DIN 5462, 1410 Companion Flange
Additional Information
Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
