Chelsea PTO - 680 Series

Chelsea PTO - 680 Series
Technical Specifications
Performance Characteristics
Mounting Styles 8-Bolt
Shift Type Mechanical
Standard Output Shaft Size 1-1/4" Round w/ Key
Intermittent Torque Rating (lbs.ft) 375 (Check Application Pages for Actual Torque Ratings)
Intermittent Torque Rating (Nm) 508 (Check Application Pages for Actual Torque Ratings)
Output Shaft (HP) 500 RPM: 36, 1000 RPM: 71, 1500 RPM: 107
Output Shaft (Kw) 500 RPM: 27, 1000 RPM: 53, 1500 RPM: 80
Weight (lbs) 28.2
Weight (kg) 12.8
Product Info

Chelsea® - 680 Series


The Chelsea 680 Series Power Take-Off (PTO) is another example of why Chelsea PTO technology is the best in the business. This economical workhorse features a cast iron housing and tapered cone bearing on the output shaft, giving it a high torque rating and long service life. The space saving air shift cover provides maximum clearance under the truck. The 680 has strong tapered bearings instead of needle bearings for greater load bearing capability. Thirty two output options including Chelsea’s popular 360° rotatable flange. Four internal speed ratios and ten shift options plus a self-lube option for transmissions that have problems getting lubrication to the PTO make this one versatile PTO. Take advantage of 65 years of Chelsea PTO technology to increase performance and lower costs.


• Aerial                

• Snow & Ice Removal                  

• Fire and Rescue           

• Dump Truck and Trailer

• Service Trucks                  

• Refuse