Hitachi WH12DM2, WR9DM2, WR12DM2, WH9DM2 instruction manual ⋅ 2-5/32 M16 ⋅ 55 F10T bolt

English

<For WR12DM2>

Tightening torque

kgf·cm	N·m	5/8" ⋅ 2–5/32" (M16 ⋅ 55) F10T bolt
		(tightening time: 3 sec)
(in-lbs)
2000	200
				a
(1736)
1600	160
(1389)
1200	120		When full recharged
(1042)

When complately discharged

80080

(694)

40040

(347)

0 0

0 20 40 60 80 100 120 140

Number of tightenings (PCS)/charging

Fig. 22

<For WR9DM2>

Tightening torque

kgf·cm		N·m	15/32" ⋅ 1–3/4" (M12 ⋅ 45) High tension bolt
(in-lbs)			(tightening time: 3 sec)
		160
1600
(1389)				a
1200	120
(1042)
800	80		When full recharged

(694)When complately discharged

40040

(347)

0 0

0 20 40 60 80 100 120 140 160

Number of tightenings (PCS)/charging

Fig. 23

26