Ryobi Drill Press - Manual (Page 22)

22
– English
TECHNICAL DATA
Engine
Cylinder volume, cu.in/cm 3
Cylinder bore, inch/mm
Stroke, inch/mm
Idle speed, rpm
Max. speed, unloaded, rpm
Power, kW
Ignition system
Manufacturer
Type of ignition system
Spark plug
Electrode gap, inch/mm
Fuel and lubrication system
Manufacturer
Carburettor type
Fuel capacity, US pint/litre
Weight
Without fuel and cutting blade, Lbs/kg
12" (
∅ 300 mm)
14" ( ∅ 300 mm)
Noise emissions
(see note 1)
Sound power level, measured dB(A)
Sound power level, guaranteed L
WA
dB(A)
Sound levels
(see note 2)
Equivalent
noise pressure level at the user’s ear,
measured according to EN 1454, dB(A).
Vibration levels
Handle vibrations measured according to EN 1454,
m/s
2
Front handle, idling, m/s 2
Front handle, full speed, m/s 2
Rear handle, idling, m/s 2
Rear handle, full speed, m/s 2
Cutting equipment
Cutting blade Gear ratio Max. peripherical speed
12" 0,52 80 m/s
14" 0,52 100 m/s
Note 1: Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive 2000/14/EC.
Note 2: Equivalent sound pressure level is calculated as the time-weighted energy total for sound pressure levels under various
working conditions with the following time distribution: 1/2 idling and 1/2 max speed.
´®z+H2^¶6`¨
371K
70,7
Ø 50
36
2 500
9 800 ± 250
3,5
SEM
CD
Champion RCJ-7Y
NGK BPMR 7
0,5
Walbro
HD 20
0,77
9,4
–
114
115
102
12" (
∅ 300 mm)
4,9
3,0
5,6
4,0
375K
74,7
Ø 51,4
36
2 500
9 800 ± 250
3,7
SEM
CD
Champion RCJ-7Y
NGK BPMR 7
0,5
Walbro
HD 20
0,77
–
9,7
116
116
102
14" ( ∅ 350 mm)
6,5
2,7
9,2
4,6