Makita DCS6400 Owner's And Safety Manual

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Makita DCS6400 Owner's And Safety Manual Manual pdf 18 page image

8WARNING:This chain saw is capable of severe kickback that coult result in serious injury to the user. Do not operate this chainsaw unless you have extraordinary cutting needs and experience and specialized training for dealing with kickback.Chain saws with significantly reduced kickback potential are available.Stroke volume cu. in (cm3 ) 3.9 (64) 4.4 (72.6) 4.8 (78.5)Bore inch (mm) .85 (47) .97 (50) 2.04 (52)Stroke inch (mm) .45 (37) .45 (37) .45 (37)Max. power at speed ) hp / rpm 4.7 / 9,000 5.6 / 9,500 6.2 / 9,500Max. torque at speed ) Nm / rpm 4.2 / 6,500 4.8 / 7,000 5.2 / 7,000Limit speed with guide bar and chain rpm 3,500 3,500 3,500Idling speed rpm 2,500 2,500 2,500Coupling speed rpm 3,200 3,200 3,200Sound Pressure Level at the operator‘s earat full load according to ANSI B 75. db(A) 0,4 0,4 0,4Sound Pressure Level at the bystander‘s position(50 ft/5 m distance) according to ANSI B 75. db(A) 78,7 78,7 78,7Carburetor (diaphragm carburetor) Type ZAMA with limiter capsIgnition system Type electronicSpark plug Type NGK BPMR 7AElectrode gap inch (mm) .020 (0.5)or spark plug Type BOSCH WSR-6FFuel consumption at max. load per ISO 7293 ) kg/h .72 2.33 2.3Specific consumption at max. load per ISO 7293 ) g/kWh 500 50 505Fuel tank capacity floz 25.36Chain oil tank capacity floz 14.20Mixture ratio (fuel/two-stroke oil)- when using MAKITA synthetic oil 50:- when using other synthetic oil (oil quality must be JASO FC or ISO-L-EGD) 50:Chain brake engages manually or in case of kickbackSprocket pitch inch 3/8Number of teeth Z 7Chain type (see the Extract from the spare-parts list) 099Pitch / Driving element strength inch 3/8 / .058 3/8 / .050Guide bar, length of a cut inch 5 / 8 / 20 / 24 / 28Guide-bar type (see the Extract from the spare-parts list)Weight (fuel tank empty, without chain and guide bar) lbs 3.9 3.9 3.9) For models without decompression valveTechnical data DCS6400, 6420 DCS7300 DCS7900DCS6401, 6421 DCS7301 DCS7901