AMF
X

Built-In Cylinder

Single acting, with spring return,
max. operating pressure 350 bar.

Order
no.
Article no. Push force at 100 bar
[kN]
Push force at 350 bar
[kN]
Stroke C
[mm]
Vol.
[cm³]
Piston area
[cm²]
Weight
[g]
CAD SC
67975 6925-04-1 1,25 4,4 9,5 1,2 1,3 73
67991 6925-04-2 1,25 4,4 19,0 2,5 1,3 91
68015 6925-04-3 1,25 4,4 32,0 4,1 1,3 118
68031 6925-10-1 2,88 10,1 6,5 1,8 2,9 200
67801 6925-10-2 2,88 10,1 19,0 5,5 2,9 210
67827 6925-10-3 2,88 10,1 32,0 9,2 2,9 254

Design:

Cylinder barrel from steel, hardened and burnished. Piston and piston rod case hardened and ground. Piston rod with internal thread. Wiper at piston rod. Cylinder barrel with metric fine thread for locknut to DIN 70852. Return spring from stainless steel. Oil supply via threaded port.

Application:

Suitable to convert mechanical fixtures into hydraulic operated. The built-in cylinder can easily be mounted and adjusted into fixture walls by grooved nuts. Universal cylinder for clamping, pushing, locking and rivetting.

Features:

The metric thread extending over the whole length of the cylinder permits with its two flange nuts DIN 70852 lengthwise adjustment over a large range. Tapped piston rod end allows the use of individual contact bolts.

  • dimensions table
    Order
    no.
    Article no. A B D dia. E dia. F G J x depth
    K SW
    67975 6925-04-1 1,5 51,0 6,5 - 6,5 M20x1,5 - - 16
    67991 6925-04-2 1,5 65,5 6,5 - 6,5 M20x1,5 - - 16
    68015 6925-04-3 1,5 83,0 6,5 - 6,5 M20x1,5 - - 16
    68031 6925-10-1 6,5 55,5 12,5 24,5 12,5 M28x1,5 M6x11 35,5 -
    67801 6925-10-2 6,5 68,5 12,5 24,5 12,5 M28x1,5 M6x11 48,0 -
    67827 6925-10-3 5,0 86,0 12,5 24,5 12,5 M28x1,5 M6x11 67,0 -