The Chelsea 680QHLZX-V3XK or 680QHLZXV3XK is a 680 Series Power Take-Off built for medium- to heavy-duty manual transmission applications with an 8-bolt PTO aperture. The 680 Series uses a cast iron housing with tapered cone bearings on the output shaft, a design suited to higher-torque work such as pneumatic blowers. The 680 Series covers Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and other transmission manufacturers, and a deep mount housing option accommodates Mack applications. Shift options include wire/cable and mechanical. The series intermittent torque rating ranges from 301 to 400 lb-ft, and continuous operation is supported with a 30% de-rating. Call us to confirm proper fit for your specific transmission and application.
Related Parker Chelsea documentation includes the 680 Series Parts List (HY25-2660-M1_US), 680 Series Sales Literature, and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual. Contact Pro Gear and Transmission for help identifying the correct 680 Series configuration for your transmission and equipment.
Features
8-bolt mounting for most manual transmission applications with 8-bolt PTO apertures
Cast iron housing with tapered cone bearings on the output shaft for high torque capability
Series intermittent torque rating: 301 to 400 lb-ft
Continuous operation supported with 30% de-rating
Shift options: wire/cable and mechanical
Compatible with Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and other transmissions; deep mount housing option for Mack applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit, Other
- Series Intermittent Torque: 301 to 400 lb-ft
- Continuous Operation: Yes, with 30% de-rating
- Output Power: 56+ HP
- Shaft Power: 36 HP (500 RPM), 71 HP (1000 RPM), 107 HP (1500 RPM)
- Output Shaft Types: 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
- Output Flange Options: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Housing: Cast Iron
- Lubricant: No Pressure Lube (X designation)
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
The Chelsea 680 Series is commonly specified for aerial, refuse, dump truck, fire and rescue, snow and ice removal, service truck, and blower and product pump applications. The space-saving air shift cover is designed to provide maximum clearance under the truck. The input shaft uses tapered bearings rather than needle bearings for greater load-bearing capability. Thirty-two output options are available across the series, including a 360-degree rotatable flange for flexible pump fitment, four internal speed ratios, and ten shift options.Related Parker Chelsea documentation includes the 680 Series Parts List (HY25-2660-M1_US), 680 Series Sales Literature, and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual. Contact Pro Gear and Transmission for help identifying the correct 680 Series configuration for your transmission and equipment.
Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
