ROTAX 582UL

Details

General Specs

For Sale

Piston Engine

ROTAX 582UL

New

Yes


General Specs


Detailed Description

Two cycle, two cylinder, rotary valve engine, oil-in-fuel lubrication or oil pump, liquid cooled, with integrated water pump.  See detailed description for more info!

BORE: 76.0 mm (2.99in.) 

STROKE: 64.0 mm (2.52in.) 

DISPLACEMENT: 580.7 cc (35.44 cu. in.)

COMPRESSION: Theoretical: 11.5 - effective 5.75 

POWER OUTPUT: 48 kw (64.4 hp SAE) at 6500 1/min 

TORQUE: 75 nm (55.3 ft. lbs.) at 6,000 1/min. 

MAX RPM: 6800 1/min. 

DIRECTION OF ROTATION: Counter-clockwise, viewed towards PTO(Clockwise with Reduction installed) 

CYLINDER: 2 light alloy cylinder with cast iron sleeves PISTON: aluminum cast piston with 2 piston rings 

PISTON/CYLINDER CLEARANCE: 0.06mm (.0024") 

TEMPERATURES CHT: Cylinder Head Temperatures 

OPTIONAL VALUES: Normal: 110C-130C or 230F-270 F Maximum: 150C or 300F Max. Difference: 10C or 45F 

EGT: Exhaust Gas Temperatures Normal: 500C - 620C or 930F - 1150F Maximum: 650C or 1200F Max. Difference: 25C or 45F Crankcase Temp. Max.: 80C or 175F Cooling Liquid Temp Max.: 80C or 175F 

IGNITION SYSTEM: Breakerless Ducati Capacitor Discharge Dual Ignition with magneto generator 

GENERATOR OUTPUT: 170 Watts AC at 6000prm and 13.5 

RMS IGNITION TIMING: 1.96mm or .077" (18 BTDC) 

SPARK PLUG: 14mm NGK B8ES ELECTRODE GAP: 0.5mm (.02") 

ROTARY VALVE TIMING: Opens: 130 BTDC Closes: 50 ATDC 

CARBURETOR: 2 x Bing 54 36mm Slide Valve FUEL PUMP: Pneumatic fuel pump 

FUEL: Regular or Premium Gasoline, octane number not below RON 90 (unleaded) 

LUBRICATION OF ENGINE: Oil-in-fuel with Super two-cycle oil ASTM/CEC standard, mixing ratio 

LUBRICATION OF REDUCTION GEAR: Gear oil API-GL5 or GL6, SAE 140 EP or 85W - 140EP 

DIRECTION OF PROPELLER SHAFT: Clockwise, viewed towards prop flange STARTER: Rewind Starter Standard

STANDARD VERSION INCLUDES: Engine with carburetors w/ clamps, fuel pump, exhaust system.


WEIGHTS: 
Engine: .....................................................27.4 kg ........ 60.4 lbs. (without exhaust, carb, fuel pump, radiator) 
2 Carburetors with flanges ........................1.8 kg ............4.0 lbs.
Exhaust system ........................................5.1 kg ...........11.2 lbs.

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