序号

型号

预置范围(N.m)

分度值(N.m)

总长(mm)

有效力臂(mm)

重量(kg)

方榫尺寸(in)

开口头尺寸(mm)

L1

L2

1

NB-5

1-5

0.05

187

120

0.18

1/4;

5,5.5,6-22

2

NB-10

2-10

0.1

200

140

0.20

3/8;

8.9,10-24

3

NB-22.5G

5-22.5

0.25

255

190

0.3

3/8;

4

NB-25

5-25

0.25

225

165

5

3/8;

5

NB-50G

10-50

0.5

307

240

0.45

3/8;

8.9,10-24

6

NB-100G

20-100

1

420

350

0.84

1/2;

12,13,14-26

7

NB-180G

40-180

1

530

430

1.48

1/2;

8

NB-200

40-200

1

580

480

1.73

1/2;

15,16,17-36

9

NB-230G

50-230

1

670

580

1.85

1/2;

10

NB-300B

60-300

1.5

680

575

2.6

3/4;

11

NB-400G

80-400

2

890

788

3.7

3/4;

24,25,26-32,34,
36,38,41,46

12

NB-400B

80-400

2

780

675

3.18

3/4;

13

NB-500B

100-500

2.5

890

788

3.3

3/4;

14

NB-680G

160-680

4

1098

990

6.8

3/4;

15

NB-760

160-760

4

1098

990

6.8

3/4;

24,25,26-32,34,
36,38,41,46

16

NB-1000

300-1000

5

1300

1180

7.6

1;

17

NB-1200

400-1200

8

1530

1410

8.5

1;

36,38,41,46,50,
55,60,65,70,75

18

NB-1500

450-1500

7.5

1300

1180

7.8

1;

19

NB-2000

750-2000

12.5

1830

1710

13

1;

20

NB-2000A

720-2000

16

1320

1200

7.6

1;

21

NB-3000A

1000-3000

10

1500

1368

25

1;

36,38,41,46,50,
55,60,65,70,75

22

NB-3000B

1000-3000

10

1600

1447

16

1″