Deep Cutting, Gas Powered Saw

NOW 50:1 (2%) Fuel-to-oil!

Built to meet the operation and flexibility demands of the general construction user, the 680ES stands alone in terms of reliability and value. Easy to start with a new multifunction lever to control choke, run, and stop functions. The distinctive black powerhead houses specially designed carburetion and ignition systems that work together to ensure easy starting, cooler operation and dependable performance at just about any elevation. Available with 12-inch (30 cm) and 14-inch (35 cm) guide bars and the entire line of MAX series diamond chain.

FEATURES AND BENEFITS

Polyester air filter designed specifically for wet cutting,
Operates TwinMAX™bar and chain consumables up to 14” (35cm),
Multifunction lever controls choke, throttle advance, run and stop modes,
Extended drive sprocket adapter offers easy chain assembly,
Deep cutting solution for obstructed or small openings,
Cut squares as small as 4” x 4” (10 cm x 10 cm),
Easy-to-start in all weather.

Engine Type	2-stroke, Air Cooled
Displacement	76.5 cc (4.7 cu-in)
Horsepower	3.7 kW (5 hp) @ 9,500 rpm
Torque	4.1 Nm (36.3 in-lbs) @ 6,500 rpm
Engine Speed	11500 +/- 500 rpm (max) / 2,800 – 3,200 rpm (Idle)
Chain Speed at Maximum Power	34.5 m/s (6800 ft /min)
Weight	9.5 kg (21 lbs) powerhead only
Dimensions	46 cm (18 in) length / 29 cm (11.5 in) height / 25 cm (10 in) width
Starter	Dust and water resistant
Ignition	Special water resistant electronic ignition
Fuel ratio	2% (50:1) gasoline-to-oil
Fuel Capacity	0.88 liter (0.23 gallon)
Water Supply Requirement	Minimum: 1.5 bar (20 psi)
Water Flow Requirement	Minimum: 4 lpm (1 gpm)
Guaranteed Sound Power Level, Lwa (1)	117 dB(A) (Kwa=3.0 dB(A))
Equivalent Sound Pressure at the Operator’s Ear Lwa	101.0 dB(A) (K = 2.0 dB(A))
Vibration, ahv eq Concrete Cutting (2)	7.2 m/s2 (K=1.0 m/s2) Front Handle/8.5 m/s2 (K=1.0 m/s2) Rear Handle