Metabo 01744 Manual Original página 12

en ENGLISH
12. Technical Specifications
Explanatory notes on the information on page 3.
Changes due to technological progress reserved.
P = Rated input
1
P = Power output
2
n * = No-load speed
1
n * = Load speed
2
ø max = Max. drill diameter
s max = Max. impact rate
b = Chuck capacity
G = Drill spindle thread
H = Drill spindle with hexagon socket
m = Weight
D = Collar diameter
Measured values determined in conformity with
EN 62841.
Machine in protection class II
~
Alternating current
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).
* Energy-rich, high-frequency interference can cause
fluctuations in speed. The fluctuations disappear,
however, as soon as the interference fades away.
Emission values
Using these values, you can estimate the emis-
sions from this power tool and compare these with
the values emitted by other power tools. The actual
values may be higher or lower, depending on the
particular application and the condition of the tool or
power tool. In estimating the values, you should also
include work breaks and periods of low use. Based
on the estimated emission values, specify protective
measures for the user - for example, any organisa-
tional steps that must be put in place.
Vibration total value (vector sum of three directions)
determined in accordance with EN 62841:
a = Vibration emission value
h, ID
(impact drilling into concrete)
a = Vibration emission value
h, D
(drilling into metal)
K = Uncertainty (vibration)
h, ID/D
Typical A-effective perceived sound levels:
L = Sound pressure level
pA
L = Acoustic power level
WA
K , K = Uncertainty
pA WA
Wear ear protectors!
12