AMF
X

Heavy screw jack

with brass locking screw. Centring hole M12 mm. Spindle compl.: tempering steel with trapezoidal thread. Spindle head blued. Housing: tempering steel, varnished.

Order
no.
Size H min. H max. TR B1 B2 L SW F max.
[kN]
Weight
[Kg]
CAD SC
376251 300 200 300 40x7 26 190 220 65 80 8,0  -
376277 460 290 470 40x7 26 190 220 65 60 12,0
376293 750 430 750 40x7 26 190 220 65 50 12,6
376319 1250 710 1250 40x7 26 190 220 65 40 16,5

Note:

When using clamps no. 6315GNG with slot-sizes above 26 mm we recommend the use of locating pad no. 6443G for safety. Suitable pads are no. 6442G and 6443G. Do not adjust screw jack under load!

Advantage:

- Base plate with closed elongated holes for use on vertical turning and boring machines - Thread in the head's mounting surface for fixing the clamping elements used with centrifugal forces