Engine Type |
2-stroke, Air Cooled |
Displacement |
76.5 cc (4.7 cu-in) |
Horsepower |
3.7 kW (5 hp) @ 9,500 rpm |
Torque |
4.1 Nm (36.3 in-lbs) @ 6,500 rpm |
Engine Speed |
11500 +/- 500 rpm (max) / 2,800 - 3,200 rpm (Idle) |
Chain Speed at Maximum Power |
34.5 m/s (6800 ft /min) |
Weight |
9.5 kg (21 lbs) powerhead only |
Dimensions |
46 cm (18 in) length / 29 cm (11.5 in) height / 25 cm (10 in) width |
Starter |
Dust and water resistant |
Ignition |
Special water resistant electronic ignition |
Fuel ratio |
2% (50:1) gasoline-to-oil |
Fuel Capacity |
0.88 liter (0.23 gallon) |
Water Supply Requirement |
Minimum: 1.5 bar (20 psi) |
Water Flow Requirement |
Minimum: 4 lpm (1 gpm) |
Guaranteed Sound Power Level, Lwa (1) |
117 dB(A) (Kwa=3.0 dB(A)) |
Equivalent Sound Pressure at the Operator's Ear Lwa |
101.0 dB(A) (K = 2.0 dB(A)) |
Vibration, ahv eq Concrete Cutting (2) |
7.2 m/s2 (K=1.0 m/s2) Front Handle/8.5 m/s2 (K=1.0 m/s2) Rear Handle |
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