The Chelsea 680ZQDAX-V5RE is an 8-bolt Power Take-Off from the Chelsea 680 Series, designed 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 extended service life under high-torque demand. Available output configurations include SAE A, SAE B, and SAE C pump flanges, as well as driveline outputs. Shift actuation is wire/cable or mechanical. The series supports continuous operation with a 30% de-rating and is suited for aerial, dump truck, refuse, blower, and pneumatic blower applications.
Features
8-Bolt mounting for broad manual transmission coverage including Eaton Fuller and Mack
Cast iron housing with tapered cone bearings on the output and input shafts
Multiple output options: SAE A, SAE B, SAE BB, SAE C pump flanges and driveline
Wire/cable or mechanical shift actuation
Continuous operation capable with 30% de-rating
Suited for aerial, dump truck, refuse, snow and ice removal, and pneumatic blower applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Type: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Options: Round Shaft (1-1/4" - 5/16" Key), SAE A (5/8" - 9T), SAE B (7/8" - 13T), SAE BB (1" - 15T), SAE C (1-1/4" - 14T), DIN 5462 Pump Spline, 1410 Companion Flange
- Intermittent Torque Rating: 375 lb-ft (508 Nm) - check application pages for actual torque rating
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
- Lubricant System: Pressure Lube or No Pressure Lube (application dependent)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit, Other
- Continuous Operation: Yes, with 30% de-rating
- Housing Material: Cast Iron
Additional Information
The Chelsea 680 Series is covered by the following Parker Chelsea documents: 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual; 680 Series Parts List HY25-2660-M1_US; 680 Series Sales Literature; Chelsea Power Take-Off General Information Catalog; Chelsea PTO Stud Kits HY25-2002-M1_US; Detroit DT12 Adapter Owner's Manual for 238/489/680/826/880 Series; PTO-PNI-205 RH Output Option; PTO-PNI-250 New 660/680 Series Ratio and Output Options. The 680 Series offers 32 output options including Chelsea's 360-degree rotatable flange, four internal speed ratios, and ten shift options. A deep mount housing option is available for Mack transmission applications.Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
