Model: |
PS-421 |
Engine manufacturer |
DOLMAR |
Displacement |
42.4 cc (2.5 cu. in) |
Power rating |
2.2 kW (2.9 HP) |
Max engine speed |
13,500 rpm |
Net weight |
4.9 kg (10.8 lbs) |
Fuel tank capacity |
0.48 l (16.2 oz) |
Oil tank capacity |
0.28 l (9.5 oz) |
Standard guide bar |
14" |
Optional guide bar |
16" |
Chain pitch |
3/8 or .325 " |
Chain gauge |
.050 " |
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Easy Start: Spring assisted starter combined with optimized engine management signitificantly reduces resistance |
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SafetyMatic chain brake |
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Centrifugal clutch with 3 weights |
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Outside sprocket |
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Oil pump 3 step adjustable, disabled at engine idling |
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Touch&Stop, one lever service |
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Magnesium diecasting housing |
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Catalytic converter to clean the exhaust gases |
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Toolless airfilter maintenance |
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Lateral chain tensioning |
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Summer / winter operation |
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Big tank cap, easy reachable. S-form with acme thread for easy operation |
Product Sheet (PDF) |
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Saw chain and guide bar overview |
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Parts list |
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Manual |