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R420
·Cast iron cylinder liner
·Dual ball bearings
·Steel forged and hardened crankshaft
·Automatic compression release
·Automatic low oil engine shutdown system
·EPA emission certified


Product parameters
Engine type Single cylinder, 4-Stroke(OHV)
Bore*stroke 90×66mm
Displacement 420ml
Compression ratio 8.5:1
Net power 8.8kw/3600rpm
Net torque 26.5Nm/2500rpm
PTO shaft rotation Counterclockwise(horizontal shaft output)
Ignition system Transistorized magneto ignition
Starting system Recoil / Electric starter
Lubrication system Forced splash
Carburetor Flat suction valve carburetor
Governor system Centrifugal mechanical
Air cleaner Dual elements(paper or foam)
Oil capacity 1.1L
fuel tank capacity 6.5L
Dimensions(L*W*H) 465×415×440mm
Net weight 31kg
Fuel consumption <=374g/kw.h
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