AMF
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Link clamp, double-sided

Double-acting,
max. operating pressure 350 bar,
min. operating pressure 35 bar.

Order
no.		 Article no. Clamping force complete at 350 bar*
[kN] 		Clamping force F1 each side at 350 bar*
[kN] 		Effective piston surface Sp
[cm²] 		Vertical stroke**
[mm] 		Clamping stroke M
[mm] 		Complete stroke N
[mm] 		Vol. Sp
[cm³] 		Vol. Lo
[cm³] 		Q max.
[l/min] 		Md
[Nm] 		Weight
[g] 		CAD SC
570459 6959ED-15 4,9 2,4 1,77 4,9 12,6 16,3 2,31 0,84 0,27 150 717  -
570460 6959ED-18 7,6 3,8 2,54 6,7 16,4 22,0 4,24 1,31 0,50 200 1162  -
570461 6959ED-22 11,6 5,8 3,98 7,6 20,6 27,0 8,37 3,05 1,0 270 1896  -

Sp = Clamp, Lo = Unclamp *Details with clamping arm, standard
- the clamping force is distributed evenly on both sides.
**Corresponds to +/- 10˚ clamping angle with clamping arm, standard

Design:

Housing from steel, hardened and burnished. Piston rod case hardened and chrome plated. Clamp arm not included. Oil supply via fixture body.

Application:

The link clamp, double-sided is ideal for clamping through a component opening or for clamping two components with one clamping element.

Features:

A load equalisation mechanism enables uniform clamping when the workpiece surfaces are within 1.5 millimetres of each other. The clamping force is then distributed evenly on both sides. The position of the clamping arms can be freely selected within 360 degrees.

Note:

The clamping arm must clamp on a flat surface.

  • dimensions table
    Order
    no.     		Article no. B C D E F G dia. H J dia. K
    		 L dia. T SW AB AD AF AG AH OR-1
    O-ring
    Order No.     		OR-2
    O-ring
    Order No.
    570459 6959ED-15 91,6 84,0 34,9 70,2 14,5 M45 x 1,5 12 4,0 42,1 31,7 55,6 50 35,0 57 74,9 56,4 21,5 570583 570584
    570460 6959ED-18 107,3 98,5 37,7 82,0 18,3 M50 x 1,5 15 4,8 48,1 32,9 69,9 63 43,3 58 87,4 64,5 27,0 570585 570586
    570461 6959ED-22 124,0 112,6 38,4 93,0 24,2 M56 x 1,5 18 5,0 54,1 33,4 82,6 75 51,5 55 101,6 73,1 30,5 570587 570588

    Order
    no.     		Article no. A min. A max. BB G dia. P S U W
    570459 6959ED-15 12,7 33,3 3,1 M45 x 1,5 4,0 14,9 6,3 4,8
    570460 6959ED-18 16,0 35,8 3,1 M50 x 1,5 4,7 16,7 6,3 6,4
    570461 6959ED-22 19,1 37,1 3,1 M56 x 1,5 4,7 18,4 6,3 8,6