72
Ciocan perforator RO
VLWXDĠLL
6HUYLFH
D6HUYLFHXOXQHOWHLHOHFWULFHWUHEXLH
HIHFWXDWGHSHUVRDQHFDOLÀFDWH
IRORVLQGGRDUSLHVHGHVFKLPE
RULJLQDOH$FHVWOXFUXYDDVLJXUDIRORVLUHDvQ
FRQWLQXDUHDXQHOWHLHOHFWULFHvQVLJXUDQĠă
,16758&ĥ,81,35,9,1'
6,*85$1ĥ$3(1758
0$û,1,'(*ą85,7
,QVWUXFʠLXQLGHVLJXUDQʠĆSHQWUXWRDWH
RSHUDʠLLOH
D3XUWDĦLHFKLSDPHQWGHSURWHFĦLH
SHQWUXXUHFKLFkQGOXFUDĦLFXPDüLQL
GHJĆXULWFXSHUFXĦLH([SXQHUHDOD
]JRPRWSRDWHGXFHODSLHUGHUHDDX]XOXL
E)RORVLĦLPkQHUXOHOHDX[LOLDUH
GDFĆHVWHVXQWIXUQL]DWHFXXQHDOWD
3LHUGHUHDFRQWUROXOXLSRDWHGXFHODUăQLUL
FĥLQHĦLXQHDOWDHOHFWULFĆGH
VXSUDIHĦHOHGHSULQGHUHL]RODWHDWXQFL
FkQGHIHFWXDĦLRRSHUDĦLXQHvQFDUH
DFFHVRULXOGHWĆLHUHSRDWHLQWUD
vQFRQWDFWFXÀUHDVFXQVHVDXFX
SURSULXOFDEOX$FFHVRULXOGHWăLHUHFDUH
LQWUăvQFRQWDFWFXXQ¿UDÀDWVXEWHQVLXQH
SRDWHSXQHVXEWHQVLXQHFRPSRQHQWHOH
PHWDOLFHQHL]RODWHDOHPDúLQLLHOHFWULFHúLSRDWH
SURGXFHXQúRFHOHFWULFDVXSUDRSHUDWRUXOXL
,QVWUXFʠLXQLGHVLJXUDQʠĆFkQGIRORVLʠL
ELʠLGHIRUDMOXQJ
D1XIXQFʠLRQDʠLODRYLWH]ĆPDLPDUH
GHFkWYLWH]DPD[LPĆQRPLQDOĆD
VHPĆQĆWRDUHL/DYLWH]HPDLPDUL
EXUJKLXOVHSRDWHvQGRLGDFĆHVWH
OLEHUVĆVHURWHDVFĆIĆUĆDDWLQJH
SLHVDGHSUHOXFUDWGXFkQGODUĆQLUHD
SHUVRQDOĆ
EÍQFHSHʠLvQWRWGHDXQDJĆXULUHDOD
YLWH]ĆPLFĆFXYkUIXOEXUJKLXOXLvQ
FRQWDFWFXSLHVDGHSUHOXFUDW/D
YLWH]HPDLPDULEXUJKLXOVHSRDWH
vQGRLGDFĆHVWHOLEHUVĆVHURWHDVFĆ
IĆUĆDDWLQJHSLHVDGHSUHOXFUDW
GXFkQGODUĆQLUHDSHUVRQDOĆ
F$SOLFDʠLSUHVLXQHQXPDLDWXQFLFkQG
VXQWDOLQLDWHGLUHFWFXEXUJKLXOQX
DSOLFDʠLSUHVLXQHH[FHVLYĆ%XUJKLXO
VHYDvQGRLʞLYDSURYRFDDYDULHUHD
VDXSLHUGHUHDFRQWUROXOXLGXFkQGOD
YĆWĆPĆULFRUSRUDOH