Dolmar Gasoline Chain Saw PS-9010 - Manuel (Page 18)

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Stroke volume cu. in (cm 3 ) 5.5 (90)
Bore inch (mm) 2 (52)
Stroke inch (mm) .6 (42)
Max. power at speed hp / rpm 6.57 / 9,500
Max. torque at speed ft lb / rpm 4.3 / 6,500
Limit speed rpm 3,500
Idling speed rpm 2,200
Coupling speed rpm 3,600
Sound Pressure Level at the operator‘s ear
at full load according to ANSI B 175.1 db(A) 105
Sound Pressure Level at the bystander‘s position
(50ft/15 m distance) according to ANSI B 175.1 db(A) 80
Carburetor (diaphragm carburetor) Type TILLOTSON HS-295A (LC)
Ignition system Type electronic
Spark plug Type NGK BPMR 7A
Electrode gap inch (mm) .020 - .030 (0.5 -0.8)
or spark plug Type BOSCH WSR-6F
Fuel consumption at max. load per ISO 8893 kg/h 2.3
Specific consumption at max. load per ISO 8893 g/kWh 480
Fuel tank capacity floz (l) 33.8 (1.0)
Chain oil tank capacity floz (l) 13.5 (0.4)
Mixture ratio (fuel/two-stroke oil)
- when using DOLMAR High Performance oil 50:1
- when using other synthetic oils (oil quality must be JASO FC or ISO-L-EGD) 50:1
Chain brake engages manually or in case of kickback
Sprocket pitch inch 3/8
Number of chain sprocket teeth Z 7
Chain type (see the Extract from the spare-parts list)
Pitch / Driving element strength inch 3/8 / .058
Guide bar, length of a cut inch 20-36
Guide-bar type (see the Extract from the spare-parts list)
Weight (fuel tank empty, without chain and guide bar) lbs oz 8 lbs  oz
Technical data
PS-9010
WARNING:
This chain saw is capable of severe kickback that coult result in serious injury to the user. Do not operate this chain
saw unless you have extraordinary cutting needs and experience and specialized training for dealing with kickback.
Chain saws with significantly reduced kickback potential are available.