Hitachi WR 22SA N·m M22 ⋅ 70 (F 10T)

1	1		2	6
		3		7

8

3

2

4

5

9 5

3	4
	kg-m	N·m M22 ⋅ 70 (F 10T)
	80	800
	70	700			A
	60	600
0	C	500
	50
	40	400
	30	300
	0	0	0	2	4	6	8	10 (s)

B

1