Ball lever handle, eccentrical cam and washer: Steel, black
oxide finish, case hardened
Hexagon threaded bolt, steel, nitrided to surface hardness class 8.8 grade
Ball knob: Black phenolic plastic, DIN 319 series
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Eccentrical cams GN 918 with a relatively
long movement and high clamping force give rapid and safe clamping
and release. The cam offers the advantage of the clamping force
acting over the entire clamping area (i.e., it maintains the
clamping force in all angular positions).
The lever handle is linked to the eccentrical cam via a serrated
ratchet which allows the positioning of the lever in a preferred
position. The eccentrical cam can also be used with T-slot nuts on
machine beds.
Eccentrical cams can also be used as stepless adjustable end
stops. If the washer is removed, the eccentrical cam can be
clamped direct to its support.
See technical details and instructions. |
GN
918
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