A WEAR PROTECTION CAP AND A BIT HOLDER ARRANGEMENT

A WEAR PROTECTION CAP AND A BIT HOLDER ARRANGEMENT

A wear resistant cap (100) is securable to a surface of a bit holder (400), the wear resistant cap (100) comprising a top panel (101) and a side panel (102), wherein the top panel (101) comprises a peripheral section (103) enclosing an opening (105); wherein the forward extension (e1) the top panel...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GRIEF, Ralf, SCHRUNNER, Christian
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
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Beschreibung
Zusammenfassung:A wear resistant cap (100) is securable to a surface of a bit holder (400), the wear resistant cap (100) comprising a top panel (101) and a side panel (102), wherein the top panel (101) comprises a peripheral section (103) enclosing an opening (105); wherein the forward extension (e1) the top panel (101) or together with an extension (e3) of a side wall at the front is larger than the rearward extension (e2) the top panel (101). A bit holder arrangement is also disclosed, which comprises a bit holder and a wear resistant cap releasably attached to the upper surface of the bit holder.