McCulloch MT725 Mode D'emploi page 20

ENGINE*
Engine Type.......................................................................................................................................... Air-Cooled, 2-Cycle
Stroke ................................................................................................................................................... 1.25 in. (31.75 mm.)
Displacement............................................................................................................................................ 1.9 cu in. (31 cc.)
Operating RPM .................................................................................................................................................. 7,200
Idle Speed RPM ...................................................................................................................................... 2,800 - 4,400 rpm
Ignition Type.......................................................................................................................................................... Electronic
Ignition Switch ............................................................................................................................................... Rocker Switch
Spark Plug Gap ...................................................................................................................................... 0.020 in. (0.5 mm.)
Lubrication ................................................................................................................................................... Fuel/Oil Mixture
Fuel/Oil Ratio................................................................................................................................................................. 40:1
Carburetor ....................................................................................................................................... Diaphragm, All-Position
Starter............................................................................................................................. Auto Rewind (EZ-Pull Version 3™)
Muffler ..................................................................................................................................................... Baffled with Guard
Throttle ............................................................................................................................................... Manual Spring Return
Fuel Tank Capacity ................................................................................................................................... 15 fl.oz. (444 ml.)
DRIVE SHAFT and CUTTING ATTACHMENT*
Drive Shaft Housing ......................................................................................................................... Steel Tube (EZ-Link™)
Throttle Control ........................................................................................................................................ Finger-Tip Trigger
Unit Weight (No fuel, with cutting attachment, shield and J-handle) ............................................................. 11 lbs. (5 kg.)
Cutting Mechanism................................................................................................. SpeedSpool
Shoulder Strap ........................................................................................................................................................ Optional
Line Spool Diameter.................................................................................................................................... 3 in. (76.2 mm.)
Trimming Line Diameter ....................................................................................................................... 0.080 in. (2.03 mm.)
Cutting Path Diameter .............................................................................................................................. 17 in. (43.18 cm.)
*All specifications are based on the latest product information available at the time of printing. We reserve the right to
make changes at any time without notice.
20
SPECIFICATIONS
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rpm
® Dual String Cutting Head