Specifications; Symbols - Ryobi PCN3840-RY74005D, PCN4545-RY74007D Operator's Manual

Petrol
Oil
Mix Petrol and Oil
Weight - No bar, chain, fuel or oil ................................................................................................................ 4.4 kg (9.7 lbs)
Fuel tank capacity ................................................................................................................................ 20.25 oz.(19.4 oz.)
Oil tank capacity ..................................................................................................................................... 12.3 oz. (11.8 oz.)
Bar lengths ...................................................................................................................................... 41 - 50 cm (16 - 20 in.)
Chain pitch ............................................................................................................................................. 8.26 mm (.325 in.)
Chain gauge ............................................................................................................................................ 1.27 mm (.050 in.)
Chain type ............................................................................................................................................. Semi-Chisel, LoPro
Drive sprocket ........................................................................................................................................................ 7 - tooth
Engine displacement ................................................. ...................................................................... 45 cm
Maximum engine power (ISO 7293) .................................................................................................... 1.9 kW (2.5 HP)
Maximum engine speed with attachment .......................................................................................................... 12,500 min
Idle engine speed .................................................................................................................................... 2,800 - 3,400 min
Sound pressure level (ISO 7182) ........................... .......................................................................... LpA av = 103.9 dBA
Sound power level (ISO 9207) ............................ ................................................................................ LwA av = 110 dBA
Vibration (ISO 7505):
Front Handle .......................................... ............................................................................................... 3.5 m/s
Rear Handle .............................................. ........................................................................................... 7.7 m/s

SYMBOLS

SAVE THESE INSTRUCTIONS

SPECIFICATIONS

Use unleaded petrol intended for motor vehicle use
with an octane rating of 87 ([R + M] / 2) or higher.
Use 2-cycle oil for air cooled engines.
Mix the fuel mix thoroughly and also each time
before refuelling.
7
3 (2.75 cu. in.)
-1
-1
2
2
UK