General Programme 2021

FIELDS OF USE FOR TORQUE WRENCHES

0 10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 700 800 900 1000 1500 2000 1 Nm = .JIP = OEI IW

596/40SL 596/80SL 667N/40

80

400

160

800

80

400

677/50 677C/50 677/70 677C/70 677/100 677C/100

100

500

˚

150

700

300

1000

677C/150 678C/65 678C/100 678C/150

700

1500

130

650

300

1000

500

1500

˛ 598/200SL 677/CP200

400

2000 2000

900

1 5 2

604B/5 604B/10 668N/2 668N/5 668N/10 668N/20 668N/30

10

5

25

10

50

20

100

40

200

60

300

8

60

668RG/6 668RG/10 668RG/20 668RG/30 669N/2 669N/5 669N/10 669N/20 669N/20X 669N/30 669N/40

20

100

40

200

60

300

5

25

10

50

9x12

20

100

40 40

200 200

14x18

60

300

400

80

.JIP

0 1 2 3 4 5 6 7 8 9 10

20 30 40 50 60 70 80 90 100 150 200

OEI IW

0

10

20

30 40

50

60

70 100 200 300 400 500 600 700 1100 1500

Torque calculation The lever arm changes for accessories differing from standard in length, LA LS. To calculate the correct torque to set, use the formula:

M . (L

+L

)

C = torque to set

B

S

C =

[N . m]

L A = accessory length (see accessory speci¿cations table) M = required torque

+L

L

B

A

L

L

s

B

L

B = bar length (see torque bar speci¿cations table)

L

S = standard accessory length (see torque bar speci¿cations table)

L

A

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