The Chelsea 680ZSDAX-V5RF or 680ZSDAXV5RF is a medium- to heavy-duty Power Take-Off from Chelsea's 680 Series, built for 8-bolt PTO aperture transmissions including Eaton/Fuller, Volvo/Mack, and Daimler/Detroit applications. The 680 Series uses a cast iron housing with tapered cone bearings on the output shaft for load capacity suited to higher-torque work such as pneumatic blowers. This series supports wire/cable or mechanical shift types and offers continuous operation with a 30% de-rating. Output options across the 680 Series include SAE A, SAE B, and driveline configurations. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 680 Series PTO, part number 680ZSDAX-V5RF or 680ZSDAXV5RF
8-bolt mounting for Eaton/Fuller, Volvo/Mack, and Daimler/Detroit manual transmissions
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift type
Designed for higher-torque applications including pneumatic blowers, dump, aerial, and refuse trucks
Supports continuous operation with 30% de-rating
Tech Specs
- Mounting: 8-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Type: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Intermittent Torque (Series): 375 lb-ft (508 Nm) - Check application pages for actual rating
- Continuous Operation: Yes, with 30% de-rating
- Output Power (Series): 56+ HP / 51+ kW
- Shaft Power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Daimler/Detroit
- Housing: Cast Iron
- Bearings: Tapered Cone (Input and Output Shaft)
Additional Information
The Chelsea 680 Series is suited for vocational and municipal markets including aerial work, snow and ice removal, fire and rescue, dump truck and trailer, service trucks, refuse, and blower and product pump applications. The deep mount housing option extends compatibility to Mack transmission applications. Parker Chelsea documents for this series include the 680 Series Parts List (HY25-2660-M1_US), the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual, and 680 Series Sales Literature, which are available through Parker Chelsea for detailed configuration and application guidance.Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
