Technical data
Cordless hammer drill
Model: WCHD 14.4-2 / 5401203/5401204
Article number: 74155
Idle speed: 1. gear: 0 to 400 rpm
2. gear: 0 to 1500 rpm
Impact rate: 1. gear 0 to 6400 bpm
2. gear: 0 to 18400 bpm
Quick chuck capacity: 10 mm
Rechargeable battery
Rechargeable battery
model: WCHD 14.4-2/1
Voltage: 14.4 V (4 rechargeable battery cells)
Capacity: 1500 mAh
Type: Lithium ion rechargeable battery (Li-Ion)
Charging time: approx. 60 minutes
Charger
Charger model: RSS1006-263175-W3U-B-D-C
Supply voltage: 100–240 V~ / 50-60 Hz / 26.3 W
Output voltage: 17.5 V / 1.5 A
Protection class: II
6 HSS spiral drill bit: 3 mm - 4 mm - 5 mm - 6 mm - 7 mm - 8 mm
2 double sided bits: PH1 - PH2 / slot 5 mm - 6 mm
Noise emissions
Sound power level L
WA
: 95.41 dB(A) Uncertainty K
WA
: 3 dB(A)
Sound pressure level L
pA
: ≤ 84.41 dB(A) Uncertainty K
pA
: 3 dB(A)
Hand-arm vibration
Drilling in metal and screwing a
h,D
: 1.174 m/s
2
(≤ 2.5 m/s
2
)
Uncertainty K: 1.5 m/s
2
Screwing a
h
: 0.415 m/s
2
(≤ 2.5 m/s
2
)
Uncertainty K: 1.5 m/s
2
Technical data
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