Oleo-Mac 937 Manuel D'utilisation page 11

4 - PERFORMANCE
• Nickel-plated cylinder, 3
forged, caged bearing and
constant effi ciency assured over time, even in tough operating conditions
(Fig. 12).
• Aluminium chain oiler better effi ciency and longer useful life under any
:
operating conditions(Fig. 13).
• "Ice device" ensures the machine can operate without diffi culty even
at low temperatures (below 0 °C), avoiding the formation of ice on the
air fi lter (Fig. 14).
• Engine transfer ports, exhaust
signifi cantly reducing pollutant emissions and noise levels.
• High cutting speed (better than 17 m/s): fast, clean and accurate cutting action, with no damage to the plant.
• An extremely high power-to-weight ratio ensures this machine will deliver the ideal combination of prolonged use and high
work rates: "lightweight but powerful"
- ADVANTAGES -
elements crankshaft forged,
piston with 2 rings (941C, 941CX version):
port and silencer designed to ensure optimum combustion, delivering high power output while
.
connecting rod
Fig. 12
Fig. 13
Fig. 14
A