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Clamping elements 703

Cross arm for toggle clamp

Design: Galvanised and passivated. Application: For the simultaneous clamping of 2 small workpieces as well as for the secure and fixed clamping or large workpieces at 2 points. Fastening is possible above and below the clamping arm. Scope of delivery: Complete with tempered pressure screws and fastening screw. Suitable for: Size 3 for toggle clamp (Order No. 3935, 3936, 3937, 3938, 3939, 3940, 3941 and 3949), Size 4 for toggle clamp (Order No. 3935, 3936, 3937, 3939, 3940, 3947 and 3949), Size 6 for toggle clamp (Order No. 3935, 3936, 3937).

3946

Size

Order No. 0010 0020 0030

Screw DIN 933 M8 x 45 M8 x 65 M12 x 80

Clamping range mm

Length mm

Weight g

3 4 6

18.20 20.40 30.40 (W342)

34–100 40–125 54–200

120 150 240

200 370 985

Systems

Clamping

3

Pressing spindle for open support arm

Design: Tempered, galvanised and passivated. Strength grade 8.8, with removable protective cap. Size 0–3 with washer element. Size 4-6 with nut for T-slot.

3946

Size

Order No.

Screw DIN 933

Nut for T-slot DIN 508

L

L3

Weight

mm

mm

g

0040 0045 0050 0060 0070 0080 0090

0/0

4.43 3.78 3.82 3.85 4.03 4.71 8.35

M4 x 25 M4 x 25 M5 x 30 M6 x 35 M8 x 45

– – – – –

32 32 38 45 58 78 97

13–20 13–20 17–24 19–28 22–34 21–50 28–58

5 5

0 1 2 3 4 6

10 22 40 62 160

M8 x 65 M8 x 10 M12 x 80 M12 x 14

(W342)

m

Pressing spindle plus

Design: For horizontal clamp plus (Order No. 3949). Matt black, complete with washers, hexagon nuts. Screw with vulcanised pressure piece made from oil-resistant neoprene to protect the workpieces. Strength grade 8.8. Note: You can find the horizontal clamp plus on Ç 3/175.

3946

Size

Order No. 0092 0093 0094

M x L

D mm

L3 mm

Weight g

2 3 4

6.60 8.05 9.30

M6 x 50 M8 x 58 M10 x 76

16 21 26

17–29 21–34 28–44

20 36 95

(W342)

Design: From oil-resistant neoprene (hardness 70 Shore A) to protect sensitive workpieces. Application: Suitable for pressing spindle (Order No. 3946) or as spare part for all listed AMF clamps with protective cap. Protective cap for pressing spindle

3946

Size

Order No.

A/F

Thread

d a mm

d p mm

h mm

h p mm

0100 0/0 + 0

0.82 0.82 0.93 0.95 1.33

7 8

M4 M5 M6 M8

11

7 8

8.5 4.2

0110 0120 0130 0140

1 2

12.5

10 12 15 20

5 6

10 13

15 19

10 13 18

3 + 4

7.5 9.5

* As a result of the change of the screws M12 from DIN 933 to ISO 4017, the screw head changes from A/F 19 to A/F 18. The new A/F 18 protective cap is marked with ‘6’ on the pressing-on surface.

6

18*

M12 25

(W342)

3/181

Articles marked ◊ are not held in stock, procurement is effected at short notice.