When a paycheck depends on performance, the pros reach for the CS-680. With 66.8 ccs of professional-grade ECHO power and available 20, 24 and 27 in. Performance Cutting Systemâ„¢ bar upgrades, it cuts the toughest jobs down to size.
Features may include:
66.8 cc professional-grade, 2-stroke engine
For outstanding performance and durability
Performance Cutting Systemâ„¢
Features an upgraded bar and aggressive chain for improved cutting performance
Aluminum handle with rubber grip
Improves comfort and control
Automatic, adjustable oiler with manual over-ride
Allows the ability to match cutting conditions for reduced oil consumption
Heavy-duty, easy-access, automotive-style air filter
Provides superior filtration with reduced maintenance time
Side-access chain tensioner
For easy chain adjustments
Available in 20., 24 and 27 in. bar lengths
Perfect for large jobs
Photos
Highlights
Houston, Texas
2026
Echo Power Equipment
Chainsaws CS-680-20
14.6 lb
Available
Specifications
2026
Echo Power Equipment
Chainsaws
CS-680-20
General
4.07 cu in (66.8 cc)
Standard
SAIS
Bar: 20 in
12.5 fl. oz.
21.6 fl. oz.
14.6 lb
Oiling System: Automatic/Adjustable (with manual override) | Vibration Reduction System: Standard | Bar Type: PowerMatch | Sprocket Type: Rim | Carburetor (w/Purge Pump): Butterfly-Valve Diaphragm (without purge pump)