AMF
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Swing clamp, top-flange-mounting, precision design

double acting,
max. operating pressure 350 bar,
min. operating pressure 35 bar.

Order
no.
Article no. Clamping force
at 350 bar Sp*
[kN]
Clamping force
at 350 bar Lo*
[kN]
Clamping stroke M
[mm]
Total stroke N
[mm]
Vol. Sp
[cm³]
Vol. Lo
[cm³]
eff. piston
area Sp
[cm²]
eff. piston
area Lo
[cm²]
Q max. *
[l/min]
Weight
[g]
CAD SC
327197 6951KP-22-21 22 54 14,5 28,0 21,2 43,3 7,6 15,5 2,544 2590
327205 6951KP-22-22 22 54 14,5 28,0 21,2 43,3 7,6 15,5 2,544 2590
327213 6951KP-22-210** 22 54 32,0 45,5 34,9 71,3 7,6 15,5 2,544 2948
327221 6951KP-22-220** 22 54 32,0 45,5 34,9 71,3 7,6 15,5 2,544 2948
327239 6951KP-33-21 33 80 16,0 30,0 34,3 68,4 11,4 22,8 4,116 4355
327247 6951KP-33-22 33 80 16,0 30,0 34,3 68,4 11,4 22,8 4,116 4355
327254 6951KP-33-210** 33 80 32,0 46,0 52,6 105,0 11,4 22,8 4,116 4881
327262 6951KP-33-220** 33 80 32,0 46,0 52,6 105,0 11,4 22,8 4,116 4881

Cl = clamping, Rel = release, ending of item no.: -21 = dual-action, right-pivoting / -22 = dual-action, left-pivoting / -210 = dual-action, right-pivoting, long clamping stroke / -220 = dual-action, left-pivoting, long clamping stroke
* details with clamp arm, standard, ** Not available ex-stock!

Design:

Hardened and burnished steel cylinder barrels. Piston rod hardened and chrome plated. Wiper at piston rod. Supply scope does not include clamping arm. Oil supply via threaded connection or oil channel in the fixture body.

Application:

The swing clamp is used particularly in fixtures in which the workpiecesmust be freely accessible and placed from above. Workpieces with difficult shapes can also be clamped using special clamp arms (available on request).

Features:

The swing motion is executed via three ball guides, thereby increasing positioning accuracy, repeat accuracy and service life.

Note:

The piston stoke is guided, respect Q max. volume flow. Clamping arm length and clamping arm weight must be strictly observed. No force may be applied to the piston when mounting accessories to it. When placing into operation, ensure that all air is bled from the system. To control the oil feed, the throttle/check valve no. 6916-12-04 can be optionally used. To achieve a controlled clamping sequence, there is the option of screwing the sequence valve 6918-XX-XXX directly into the threaded connection. Other swivel angles are available on request.

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  • dimensions table
    Order
    no.
    Article no. dia. A B D E F G dia. H J x depth
    dia. K
    L M N P R T U V X Y Z AC AE BB dia. CC SW OR-1
    O-ring
    Order No.
    327197 6951KP-22-21 62,8 185,5 79,5 33,5 25 13 31,74 M16 x 19 10,7 14,5 14,5 28,0 71 27,4 85,5 13,0 35,5 27,4 35,1 13 G1/4 12,5 M10 63,4 26,5 183608
    327205 6951KP-22-22 62,8 185,5 79,5 33,5 25 13 31,74 M16 x 19 10,7 14,5 14,5 28,0 71 27,4 85,5 13,0 35,5 27,4 35,1 13 G1/4 12,5 M10 63,4 26,5 183608
    327213 6951KP-22-210** 62,8 220,5 97,0 33,0 25 13 31,74 M16 x 19 10,7 14,5 32,0 45,5 71 27,4 85,5 13,0 35,5 27,4 35,1 13 G1/4 12,5 M10 63,4 26,5 183608
    327221 6951KP-22-220** 62,8 220,5 97,0 33,0 25 13 31,74 M16 x 19 10,7 14,5 32,0 45,5 71 27,4 85,5 13,0 35,5 27,4 35,1 13 G1/4 12,5 M10 63,4 26,5 183608
    327239 6951KP-33-21 77,0 196,5 89,0 33,5 25 13 38,09 M16 x 19 13,5 18,1 16,0 30,0 89 35,1 100,0 12,5 44,5 35,1 41,4 13 G1/4 12,5 M12 77,6 32,5 183608
    327247 6951KP-33-22 77,0 196,5 89,0 33,5 25 13 38,09 M16 x 19 13,5 18,1 16,0 30,0 89 35,1 100,0 12,5 44,5 35,1 41,4 13 G1/4 12,5 M12 77,6 32,5 183608
    327254 6951KP-33-210** 77,0 228,5 105,0 33,5 25 13 38,09 M16 x 19 13,5 18,1 32,0 46,0 89 35,1 100,0 12,5 44,5 35,1 41,4 13 G1/4 12,5 M12 77,6 32,5 183608
    327262 6951KP-33-220** 77,0 228,5 105,0 33,5 25 13 38,09 M16 x 19 13,5 18,1 32,0 46,0 89 35,1 100,0 12,5 44,5 35,1 41,4 13 G1/4 12,5 M12 77,6 32,5 183608