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Clamping elements 683

Clamp PITBULL ®

Design: The Pitbull ® tension clmaps are available in 3 different versions: – made of tool steel, with knife edge for unmachined parts (cast, forged or sawn parts) – made of tool steel, with blunt edge for general work – made of brass, with blunt edge to avoid striations caused by clamping Application: Simple and ingenious. The rear of the clamp projects forwards and downwards by drawing the screw (DIN 912). This results in an absolute draw-down effect for exact machining of different workpieces. Moreover, ideal for multiple clamping work. The compact dimensions allow multi-face machining without disturbing edges for the tool. Scope of delivery: Tension clamp with screw (DIN 912), clamp and O-ring.

Systems

Clamping

3

Knife edge

3917 0310

3917 0320

Blunt edge

Tension clamp made of tool steel with knife edge

3917

Thread

Order No.

PU

Clamping width mm

Clamping travel mm

Dimension B H9 mm

Size B1 mm

Dimension H mm

Size H1 mm

Dimension H2 mm

Tightening torque N•m

Clamping force kN

0250 0280 0310 0340 0360

M2.5

21.20 22.00 28.30 42.50 77.50 (W343)

8 8 6 4 2

9.5 12.7 19.1 25.4 38.1

0.15 9.5

3.8 6.6 3.6 1.9 5.6 9.9 4.8 2.6 22.5 14.48 7.2 3.8 40 18.03 11.4 6.3 145 19.56 16.3 9.5

1.8 5.6

2.8 6.6

M4 M6

0.4 0.6 1.7 1.9

12.7

19.05

22.5

16 26 50

M10 M12

25.4 38.1

40 145

Tension clamp made of tool steel, with blunt edge

3917

Thread

Order No.

PU

Clamping width mm

Clamping travel mm

Dimension B H9 mm

Size B1 mm

Dimension H mm

Size H1 mm

Dimension H2 mm

Tightening torque N•m

Clamping force kN

0260 0290 0320 0350 0370

M2.5

21.10 21.70 28.10 42.50 77.50 (W343)

8 8 6 4 2

9.5 12.7 19.1 25.4 38.1

0.15 9.5

3.8 6.6 3.6 1.9 5.1 9.9 4.8 2.6 7.6 14.48 7.2 3.8 10.2 18.03 11.4 6.3 15.2 19.56 16.3 9.5

1.8 5.6

2.8 6.6

M4 M6

0.4 0.6 1.2 1.9

12.7

19.05

22.5 40.5

16 26 50

M10 M12

25.4 38.1

145

Tension clamp made of brass, with blunt edge

3917

Thread

Order No.

PU

Clamping width mm

Clamping travel mm

Dimension B H9 mm

Size B1 mm

Dimension H mm

Size H1 mm

Dimension H2 mm

Tightening torque N•m

Clamping force kN

0270 0300 0330

M2.5

21.30 22.10 28.40 (W343)

8 8 6

9.5 12.7 19.1

0.15 9.5

3.8 5.59 3.6 1.9 5.1 8.64 4.8 2.6 7.6 11.18 7.2 3.8

0.6 2.8 5.6

0.9 1.8 4.2

M4 M6

0.4 0.6

12.7

19.05

3/161

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