AMF
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group picture
group picture

Block Cylinder

single acting, spring return,
max. operating pressure 500 bar.

Order
no.
Article no. Push force at 100 bar
[kN]
Push force at 500 bar
[kN]
Stroke H
[mm]
Vol.
[cm³]
Piston dia.
[mm]
Piston area
[cm²]
Spring force min.
[N]
Weight
[g]
CAD SC
63511 6926-8-003 2,0 10,0 8 1,6 16 2,0 50 900
63529 6926-8-004 2,0 10,0 20 4,0 16 2,0 50 1450
63537 6926-12-003 3,1 15,5 8 2,4 20 3,1 70 980
63545 6926-12-004 3,1 15,5 20 6,2 20 3,1 70 1520
63552 6926-20-003 5,0 25,0 8 4,0 25 5,0 140 1370
63560 6926-20-004 5,0 25,0 20 10,0 25 5,0 140 2030
63578 6926-32-003 8,0 40,0 10 8,0 32 8,0 195 2270
63586 6926-32-004 8,0 40,0 20 16,0 32 8,0 195 3010
63594 6926-50-003 12,5 62,5 10 12,5 40 12,5 270 3040
63602 6926-50-004 12,5 62,5 20 25,0 40 12,5 270 4010
63610 6926-78-003 19,6 98,0 12 23,5 50 19,6 410 4760
63628 6926-78-004 19,6 98,0 20 39,2 50 19,6 410 6080
63636 6926-125-003 31,1 155,5 12 37,3 63 31,1 430 8720
63644 6926-125-004 31,1 155,5 25 77,75 63 31,1 430 10520

Design:

Cylinder barrel from steel, burnished. Piston and piston rod case hardened and ground. Wiper at piston rod. Piston rod with internal thread. Oil supply via threaded port.

Features:

Universal mounting to fixtures by means of mounting holes. Each cylinder size is available with two different strokes.

Note:

For single acting cylinders there is risk of sucking in coolant during return stroke. In this case the sinter metal breather shall be piped to a clean, protected area. For applications above 160 bar operating pressure, cylinders must be tenon-blocked at slot or being backed up at cylinder body. For fixing screws must be strength class 12.9.
All tolerances other than specified refer to DIN ISO 2768 medium.

On request:

Special sizes are available on request.

  • dimensions table
    Order
    no.
    Article no. A B C dia. E F L M N x depth Q R S dia. W X Y Z
    63511 6926-8-003 60 56 35 10 30 6 11 M6x12 40 G1/4 8 6,5 2 8 17
    63529 6926-8-004 60 91 35 10 30 6 11 M6x12 40 G1/4 8 6,5 2 8 17
    63537 6926-12-003 60 61 35 14 30 7 11 M8x15 40 G1/4 10 6,5 2 8 17
    63545 6926-12-004 60 95 35 14 30 7 11 M8x15 40 G1/4 10 6,5 2 8 17
    63552 6926-20-003 65 64 45 16 33 7 11 M10x15 50 G1/4 13 8,5 2 10 18
    63560 6926-20-004 65 94 45 16 33 7 11 M10x15 50 G1/4 13 8,5 2 10 18
    63578 6926-32-003 75 75 55 20 38 10 11 M12x15 55 G1/4 17 10,5 3 12 22
    63586 6926-32-004 75 100 55 20 38 10 11 M12x15 55 G1/4 17 10,5 3 12 22
    63594 6926-50-003 85 79 63 25 40 10 11 M16x25 63 G1/4 22 10,5 3 12 24
    63602 6926-50-004 85 104 63 25 40 10 11 M16x25 63 G1/4 22 10,5 3 12 24
    63610 6926-78-003 100 90 75 32 44 10 13 M20x30 76 G1/4 27 13,0 5 16 27
    63628 6926-78-004 100 115 75 32 44 10 13 M20x30 76 G1/4 27 13,0 5 16 27
    63636 6926-125-003 125 102 95 40 50 14 17 M27x40 95 G1/4 36 17,0 5 20 26
    63644 6926-125-004 125 122 95 40 50 14 17 M27x40 95 G1/4 36 17,0 5 20 26