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Hitachi Koki Co., Ltd.

Hitachi

USER VIBRATION PROTECTION

Hitachi Tri-axial Vibration Values (Fastening)

Fastening
Model Declared (ahv)
(Tri-axial vibration value)
Uncertainty
K
Test code
W4YD 1.7 m/s2 1.5 m/s2 EN 60745-2-2
WR14VB 26.2 m/s2 2.9 m/s2 EN 60745-2-2
Impact tightening of fasteners of the maximum capacity of the tool
WR16SA(S) 19.4 m/s2 1.6 m/s2 EN 60745-2-2
Impact tightening of fasteners of the maximum capacity of the tool
WR22SA 23.9 m/s2 1.8 m/s2 EN 60745-2-2