The Chelsea 680ZSAHX-V5AZ or 680ZSAHXV5AZ is a medium- to heavy-duty Power Take-Off from the Chelsea 680 Series, built for 8-bolt PTO aperture transmissions. The 680 Series fits Eaton Fuller, Volvo/Mack, Daimler/Detroit, and other manual transmission applications, with a deep-mount housing option for Mack installations. The cast iron housing and tapered cone bearings on the output shaft are series hallmarks, designed to handle higher-torque demands such as pneumatic blowers. The series supports wire/cable or mechanical shift, and multiple output configurations including SAE pump flanges and driveline outputs. Packaged dimensions on file are 8 x 10 x 14 inches. Call us to confirm fit for your specific transmission and application.
Features
Chelsea 680 Series PTO with 8-bolt mounting configuration
Cast iron housing with tapered cone bearings on the output shaft for high-torque demands
Deep-mount housing option available for Mack transmission applications
Compatible with Eaton Fuller, Volvo/Mack, Daimler/Detroit, and other manual transmissions
Supports wire/cable or mechanical shift types
Designed for higher-torque applications including pneumatic blowers, dump trucks, aerial, and refuse equipment
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable or Mechanical
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit, Other Manual Transmissions
- Housing Material: Cast Iron
- Output Options: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Continuous Operation: Yes, with 30% de-rating
- Package Dimensions (H x W x L): 8 x 10 x 14 in.
Additional Information
The Chelsea 680 Series is a versatile PTO family offering 32 output options, four internal speed ratios, and ten shift configurations. Series-level shaft power ratings are 36 HP at 500 RPM, 71 HP at 1,000 RPM, and 107 HP at 1,500 RPM. Typical applications for this series include aerial equipment, snow and ice removal, fire and rescue, dump trucks, service trucks, refuse vehicles, and blower and product pumps. The space-saving air shift cover is designed to provide clearance under the truck. Chelsea's 360-degree rotatable flange output option is available within the series for improved pump fitment flexibility. Reference documents include the 680 Series Parts List (HY25-2660-M1_US) and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual, published by Parker Chelsea.Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
