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:

Maximum traversing speed 0.5 m/s.
For single acting cylinder types there is a risk of sucking coolant at the 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. Screws of strength class 12.9 must be used for fastening.
Untoleranced dimensions are 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