3202 2-cycle 55hp
(Replaced Hirth 2704 - May 2002)
The 3202 produces 55hp at only 5500rpm while building an impressive torque of 53.2ft-lbs at only 5000rpm. Operating in an rpm range 1500rpm less than conventional 2-cycles results in a very smooth and quiet running engine with impressive power. Fuel rate is lowered and TBO increases.
The 3202 incorporates Al-Nikasil coated cylinders for superior performance and reliability. Al-Nikasil in simple terms is a nickel based material, applied in a paste form, when super heated it becomes part of the cylinder itself. Al-Nikasil provides for a super low coefficient of friction, reducing engine heat and wear. The pistons and cylinders expand at the same rate thus providing for a seizure resistant engine. The 3202 crankshaft is 4130 chromemolly steel. Heads, cylinders, rings, block casting, connecting rods and associated components are all of the highest grade alloys available. The 3202 is an excellent upgrade and replacement for the discontinued Rotax 503.
Factory recommended TBO is rated at 1200hrs @ 75% power.
Please contact Customer Service for current pricing.
The 3202 Series can be quoted with
or without the following options: |
| • Electric or Recoil Start |
| • Reduction Drive |
| • Single Ignition |
| • Fuel Injection or Carbureted |
| • Oil Injection |
|
Special Design — High Torque/Low RPM Engine
Model: |
3202 |
Engine Type: |
2-cycle, 2-cylinder |
Bore: |
76mm |
Stroke: |
69mm |
Displacement: |
625cc |
Compression: |
9.5:1 |
HP Output: |
55hp @ 5500rpm |
Torque: |
53ft-lbs @ 5000rpm |
Ignition: |
Dual CDI (Capacitive digital Ignition) |
Carburation: |
Dual 34mm slide or optional electronic fuel injection |
Fuel Pump: |
Auxiliary external pneumatic |
Lubrication: |
Fuel mixed with oil @ 50:1 / Blue Max @ 80:1 or optional oil injection |
Rotation: |
Counter clockwise, viewed from output end |
Starter:
Alternator: |
12 volt electric, recoil or both
250 watt/20 amp alternator standard |
Cooling: |
Fan cooled |
Weight: |
79lbs, fan cooled including electric starter and exhaust. Optional gearbox adds 19lbs |
Reduction Units: |
G-50 gearbox available in 2.16:l, 2.29:l, 2.59:l, 3.16:l and 3.65:l ratios.
Multi-V and Cog belt drives also available. |
Drive Coupling: |
Elastomeric dampener or optional centrifugal clutch
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