The Chelsea 823GGAHX-A3XV or 823GGAHX A3XV is an 823 Series Power Take-Off built for high-torque, extra heavy-duty applications including oil field equipment, logging, pumper cleaner trucks, and mining operations. It mounts to 8-bolt PTO apertures on automatic and manual transmissions from Allison, Eaton/Fuller, Volvo/Mack, and Daimler/Detroit. The 823 Series uses a cast iron housing with tapered cone bearings on the output shaft for strong load-bearing capability. Output options for this series include an SAE C pump flange and driveline configurations. The 823 Series comes standard with a 1410 Series companion flange. Output power for the series reaches 56+ HP, with shaft power ratings of 48 HP at 500 RPM and 95 HP at 1000 RPM.
Features
8-Bolt mounting fits automatic and manual transmissions from Allison, Eaton/Fuller, Volvo/Mack, and Daimler/Detroit
Lever and mechanical shift operation; air shift also available in the 823 Series
Cast iron housing with tapered cone bearings on the output shaft for high load-bearing capacity
SAE C pump flange and driveline output types; standard 1410 Series companion flange
Series output power: 56+ HP (51+ kW); shaft power 48 HP at 500 RPM, 95 HP at 1000 RPM
Suited for oil field, logging, pumper cleaner trucks, and mining equipment
Tech Specs
- Series: Chelsea 823 Series
- Mounting Type: 8-Bolt
- Shift Type: Lever, Mechanical (Air Shift also available)
- Output Type: SAE C Pump Flange, Driveline
- Output Shaft Type: SAE C (1-1/4" - 14T) Pump Spline; 1410 Series Companion Flange standard
- Intermittent Torque (Series): 401-500 lb-ft (501+ Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Power (Series): 56+ HP (51+ kW)
- Shaft Power (Series): 48 HP at 500 RPM; 95 HP at 1000 RPM
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Daimler/Detroit, Other 8-bolt aperture
- Lubricant Options: Pressure Lube, No Pressure Lube, Wet Spline
- Vendor Part Number: 823GGAHX-A3XV
Additional Information
Parts Manual: Chelsea 823 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
