Dowel Drill
Manual
12
SAFETY DECAL
LOCATION
WARNING
NOISE MA
Y
DAMAGE HE
ARING
WEAR PRO
PER HEARIN
G
PROTECTIO
N
FLYING PA
RTICLES M
AY CAUSE
EYE INJUR
IES
WEAR PRO
PER EYE
PROTECTIO
N
HIGH PRES
SURE
KEEP AWAY
FROM LEAK
S
BLEED DOW
N BEFORE R
EMOVING
LINES TO S
ERVICE
DUST CAN
CAUSE INJ
URY TO
YOUR HEA
LTH
IF VENTILA
TION IS INA
DEQUATE
USE AN AP
PROVED RES
PIRATOR
12287- 3
DRILLS WI
LL
AUTOMAT
ICALLY STA
RT
WHEN AIR S
UPPLY IS L
OST
AND REAP
PLIED
12287-64
WARNING
WARNING
BE SURE
SUPPLY
LINES A
RE SECUR
E
DO NOT
EXCEED
120 PSI
(8.25 BARS)
OR DAMA
GE TO MA
CHINE A
ND OR
BODILY
HARM M
AY RESUL
T
12287-1
INSTALL
LOCK
PIN PRIO
R TO
TRANSPO
RTING M
ACHINE 12287
-7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPO
RTING M
ACHINE 12287
-7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPO
RTING M
ACHINE 12287
-7
WARNIN
G
KEEP GUARD
S IN PLACE
DISCONN
ECT POW
ER
BEFORE
SERVIC
ING
12287-12
WARNING
KEEP GUARD
S IN PLACE
DISCONN
ECT POW
ER
BEFORE
SERVIC
ING
12287-12
12287-62
12287-62
12287-62
12287-62
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
OFF
IN
IN
OUT
OUT
TM
WARNING
STAND CLE
AR
WHEN RAISING
OR LOWER
ING
12287-10
12287-43
READ & UNDER
STAND O
WNERS MANUAL
COMPLE
TELY.
TIGHTEN AL
L LOOSE
BOLTS INS
PECT ALL
LINES, PIPE
S, AND HO
SES FOR
DAMAGE
.
REPAIR AS NECE
SSARY.
DRILL STE
EL MUST
NOT BE B
INDING IN GUIDE
BEARING.
MAKE SU
RE DRILL
STEEL
IS STRAIGHT
, FREE O
F OBSTR
UCTIONS
, AND NO
T BINDING IN ANY
WAY.
FILL THE
OILER-P
ER MANUAL
.
WARNING
STAND CLE
AR
WHEN RAISING
OR LOWERING
12287-10
Bio-Rock Dril
l Oil 15W50
TM
Minnich M
fg. Recommend
ed Rock Dr
ill Oil
A-2-BW
A-2-BW
12287-
43
READ & UNDE
RSTAND
OWNE
RS MANU
AL COMPLE
TELY.
TIGHTEN
ALL LOO
SE BOL
TS INSP
ECT ALL
LINES, PIPES, AND
HOSES
FOR DAMAGE.
REPAIR AS
NECESSAR
Y.
DRILL STEEL MU
ST NOT BE BINDING
IN GUIDE BEARING. MAKE
SURE D
RILL ST
EEL
IS STRAIGHT
, FREE O
F OBSTRUCTIONS, AND N
OT BINDING IN ANYW
AY.
FILL THE
OILER
-PER M
ANUAL.
12287-
62
12287-
62
HIGH PR
ESSUR
E
BLEED
AIR PR
ESSURE
BEFOR
E SERVICIN
G
W
ARNING
NOISE M
AY
DAM
AGE HEARING
WEAR P
ROPER HEARING
PROTECTION
FLYING
PA
RTICLES M
AY CAUSE
EYE I
NJURIE
S
WEAR PROPER EYE
PR
OTECTION
HIGH PRESSURE
KEEP
AW
AY FROM LEAKS
BLEE
D DOWN
BE
FORE REMOVING
LINES TO SE
RV
ICE
DUST CAN CAUSE INJU
RY TO
YO
UR
HEA
LTH
IF V
ENTIL
ATION IS INADEQU
ATE
USE
AN APP
RO
VED RESPIR
ATOR
12
28
7-3
DRILLS WILL
AUT
OM
ATIC
ALL
Y ST
AR
T
WHEN AIR SUPPL
Y IS L
OST
AND REAPPLIED
12
28
7-6
4
W
ARNING
WARNI
NG
BE SUR
E SUPP
LY LIN
ES ARE
SECU
RE
DO NO
T EXCE
ED 120
PSI (8
.25 BAR
S)
OR DAM
AGE TO
MACH
INE AN
D OR
BODILY
HARM
MAY R
ESULT 12287-1
FILL OIL
RESERVOIR
EVERY
TWO HOURS
ATTENTION
A-1-30
A-1-30
Bio-Rock Dri
ll
Oil 15W50
TM
Minnich M
fg. Recommen
ded Roc
k Drill Oi
l
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQUATE
USE AN APPROVED RESPIRATOR
12287-3
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
WARNING
BE SURE SUPPLY LINES ARE SECURE
DO NOT EXCEED 120 PSI (8.25 BARS)
OR DAMAGE TO MACHINE AND OR
BODILY HARM MAY RESULT
12287-1
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
WARNING
KEEP GUARDS IN PLACE
DISCONNECT POWER
BEFORE SERVICING
12287-12
WARNING
KEEP GUARDS IN PLACE
DISCONNECT POWER
BEFORE SERVICING
12287-12
12287-62
12287-62
12287-62
12287-62
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
OFF
IN
IN
OUT
OUT
T
M
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
12287-10
12287-43
READ & UNDERSTAND OWNERS MANUAL COMPLETELY.
TIGHTEN ALL LOOSE BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSARY.
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYWAY.
FILL THE OILER-PER MANUAL.
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
12287-10
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
A-2-BW
A-2-BW
H
IG
H
P
R
E
SS
U
R
E
BLEE
D
A
IR
P
RE
SS
U
R
E
BE
FORE
SER
VI
C
IN
G
DRI
LL
S
WILL
AUT
OM
ATIC
ALL
Y S
TAR
T
WHEN
AIR
S
UPPL
Y IS
L
OST
AN
D
REA
PP
LIED
12
28
7-
64
W
ARNING
DRI
LLS W
IL
L
AU
TOM
AT
IC
AL
LY S
TAR
T
WH
EN AIR SUPPL
Y
IS
L
O
ST
AND
RE
APP
LI
ED
12
28
7-
64
W
ARNING
W
ARN
ING
NOI
SE M
AY
DA
MA
G
E H
EA
RI
NG
WEA
R PRO
PE
R
H
EA
RING
PR
OTECT
ION
FL
YING
PA
RTIC
LE
S M
AY
CA
US
E
EYE
INJU
RI
ES
W
EA
R PROPE
R
EYE
PR
OTEC
TI
ON
HI
GH
PR
ES
SU
RE
KEEP
A
W
AY
FROM
LEA
KS
BL
EE
D DOWN
BE
FORE
RE
MOVING
LIN
ES
TO
SE
RVI
CE
DU
ST C
AN
CAU
SE IN
JU
RY T
O
YO
UR HEA
LT
H
IF
VENT
IL
ATI
O
N
IS INADE
Q
UA
TE
US
E
AN
AP
PR
O
VED
R
ES
PI
RA
TO
R
12
28
7-
3
W
ARNING
BE
S
UR
E
S
UP
P
LY
LINES
ARE
S
E
CURE
DO
NO
T
EX
CE
E
D
1
20
P
S
I (
8.
25
BA
RS
)
OR
DAMA
G
E
T
O
MA
C
H
IN
E
AN
D
O
R
BOD
IL
Y
HARM
M
AY
R
ESUL
T 12
28
7-
1
12
28
7-
62
12
28
7-
62
12
28
7-4
2
12
28
7-38
1
12
28
7-36
12
28
7-3
6
12
28
7-37
12
28
7-
43
READ
&
UNDERS
TA
ND
OW
NER
S
MANUA
L COMP
LETE
LY
.
TIGHTEN ALL LOOSE
BOL
TS INSPECT
A
LL L
INES, PIPE
S
, A
N
D
HO
SE
S FOR DAMAGE.
REP
AIR A
S
NE
C
E
SSAR
Y.
DRILL
S
TEE
L
MUST
N
OT
B
E BINDING
IN
G
UIDE B
E
A
R
IN
G.
MA
KE
SUR
E
DR
IL
L
ST
E
EL
IS
STRAIG
HT
, F
RE
E OF OB
STRUCTIO
NS, AND NOT B
INDING I
N A
NYW
AY
.
FI
LL
TH
E
O
ILER-PER
MANUAL.
W
ARNING
KEE
P
GUAR
D
S
IN
PLACE
D
ISC
O
N
N
EC
T
P
OW
ER
B
E
FO
R
E
S
E
R
V
IC
IN
G
12
28
7-
12
IN
ST
A
LL
L
OC
K
PIN
PRIO
R
TO
TR
AN
SPOR
TI
NG
MACHINE
12
28
7-
7
INS
TAL
L
LOCK
PIN
PRIO
R
TO
TR
ANS
P
OR
TI
N
G
MACHINE
12
28
7-
7
INS
TALL
LO
C
K
P
IN
P
RIO
R
TO
TR
ANSPOR
TING
MACHI
N
E
12
28
7-
7
IN
ST
AL
L
LOCK
PIN
PRIO
R
TO
TR
AN
SP
OR
TI
N
G
MAC
H
INE
12
28
7-
7
DR
IL
L
H
AMM
ERS
W
IL
L NO
T
FU
N
CT
IO
N
W
H
EN IND
IC
AT
OR
IS
RED
WH
EN
IND
IC
AT
O
RS
IS
RE
D F
ILL
O
IL
R
ES
ER
VO
IR
WI
TH
P
RO
PER
RO
CK
DR
ILL L
U
BR
IC
AN
T
GR
EE
N
INDIC
AT
ES
L
U
BR
IC
AT
OR R
ESER
VO
IR IS
FU
LL
Bio
-Ro
ck
Drill
Oil 15W50
TM
Minn
ic
h
Mf
g. R
ec
ommended R
oc
k
Dril
l Oi
l
W
ARNING
ST
AN
D
CL
E
A
R
WHEN RAIS
ING
OR
LOWE
RIN
G
12
28
7-
10
W
ARNING
ST
AND
CL
E
A
R
WHEN RAI
SI
NG
OR
LOWERING
12
28
7-
10
WARNING
NOISE M
AY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING
PARTICLES M
AY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP A
WAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SE
RVICE
DUST CAN CAUSE INJU
RY TO
YOUR HEA
LTH
IF VENTIL
ATION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
12287
-3
DRILLS WILL
AUTOM
ATICALL
Y STAR
T
WHEN AIR SUPPL
Y IS LOST
AND REAPPLIED
12287
-64
WARNING
WARNING
BE SUR
E SUPPL
Y LINES
ARE
SECURE
DO NO
T EXCEED
120 P
SI (8.25 BARS)
OR DAMAG
E TO
MAC
HINE
AND
OR
BODI
LY HARM
MAY
RESUL
T
12287
-1
INSTALL
LOCK
PIN PRIO
R TO
TRANSPOR
TING
MACHINE
12287
-7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPOR
TING
MACHINE
12287
-7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPOR
TING
MACHINE
12287
-7
WARNING
KEEP
GUARD
S IN
PLACE
DISCO
NNEC
T POWER
BEFO
RE S
ERVI
CING
12287
-12
WARNING
KEEP
GUARD
S IN
PLACE
DISCO
NNEC
T POWER
BEFO
RE S
ERVI
CING
12287
-12
12287
-62
12287
-62
12287
-62
12287
-62
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
OFF
IN
IN
OUT
OUT
T
M
WARNING
STAND CLEAR
WHEN R
AISING OR L
OWERING
12287
-10
12287
-43
READ & UNDERST
AND
OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER
MANUAL.
WARNING
STAND CLEAR
WHEN R
AISING OR L
OWERING
12287
-10
Bio-Ro
ck Drill
Oil 15W50
TM
Minnic
h Mfg. Recommended Ro
ck Drill Oil
A-2-BW
A-2-BW
WARNING
NOISE MA
Y
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PA
RTICLES M
AY CAUSE
EYE INJURIES
WEAR PROPER EY
E
PROTECTION
HIGH PRESSURE
KEEP AWAY
FROM LEAKS
BLEED DOW
N BEFORE REMOVING
LINES TO SE
RVICE
DUST CAN
CAUSE INJU
RY TO
YOUR HEA
LTH
IF VENTILA
TION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
12287- 3
DRILLS WILL
AUTOMATIC
ALLY STAR
T
WHEN AIR SUPPL
Y IS LOST
AND REAP
PLIED
12287-64
WARNING
WARNING
BE SURE
SUPPLY
LINES ARE
SECURE
DO NOT
EXCEED
120 PSI (8
.25 BARS)
OR DAMAG
E TO MAC
HINE AN
D OR
BODILY HARM
MAY RESU
LT
12287-1
INSTALL
LOCK
PIN PRIO
R TO
TRANSPOR
TING MACHINE
12287-7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPOR
TING MACHINE
12287-7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPOR
TING MACHINE
12287-7
WARNING
KEEP GUARD
S IN PLACE
DISCONN
ECT POWER
BEFORE
SERVIC
ING
12287-12
WARNING
KEEP GUARD
S IN PLACE
DISCONN
ECT POWER
BEFORE
SERVIC
ING
12287-12
12287-62
12287-62
12287-62
12287-62
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
OFF
IN
IN
OUT
OUT
TM
WARNING
STAND CLEAR
WHEN RAISING OR L
OWERING
12287-10
12287-43
READ & UNDERST
AND OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OI
LER-PER
MANUAL.
WARNING
STAND CLEAR
WHEN RAISING OR L
OWERING
12287-10
Bio-Rock Drill
Oil 15W50
TM
Minnich Mf
g. Recommended Ro
ck Drill Oil
A-2-BW
A-2-BW
122
87-43
READ & UNDERST
AND
OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REP
AIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER
MANUAL.
122
87-62
122
87-62
HIGH PRESSURE BLEED AIR PRESSURE BEFORE SER
VICING
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
12 2 87- 3
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
WARNING
BE
SUR
E SU
PPL
Y LINES
ARE
SECURE
DO
NOT
EXCEED
120
PS
I (8.25 BARS)
OR
DAMAG
E T
O MAC
HIN
E AN
D OR
BOD
ILY
HARM
MAY
RESUL
T 12
287
-1
FILL OIL
RESERVOIR
EVERY
TWO HOURS
ATTENTION
A-1-30
A-1-30
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
122
87-43
READ & UNDERST
AND
OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REP
AIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER
MANUAL.
122
87-62
122
87-62
HIGH PRESSURE BLEED AIR PRESSURE BEFORE SER
VICING
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
12 2 87- 3
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
WARNING
BE
SUR
E SU
PPL
Y LINES
ARE
SECURE
DO
NOT
EXCEED
120
PS
I (8.25 BARS)
OR
DAMAG
E T
O MAC
HIN
E AN
D OR
BOD
ILY
HARM
MAY
RESUL
T 12
287
-1
FILL OIL
RESERVOIR
EVERY
TWO HOURS
ATTENTION
A-1-30
A-1-30
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
INST
ALL
LOCK
PIN
PRIO
R TO
TRANSPOR
TING
MACHINE
1228
7-7
INST
ALL
LOCK
PIN
PRIO
R TO
TRANSPOR
TING
MACHINE
1228
7-7
1228
7-62
1228
7-62
WARNING
NOISE M
AY
DAMAGE H
EARING
WEAR PROPER HEARING
PROTECTION
FLYING
PARTICLES M
AY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SE
RVICE
DUST CAN CAUSE INJU
RY TO
YOUR HEA
LTH
IF VENTIL
ATION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
1228
7- 3
1228
7-43
READ & UNDERST
AND
OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REP
AIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER
MANUAL.
WARNING
BE
SUR
E SUPPL
Y LINES
AR
E SECURE
DO
NO
T EXCEED
12
0 P
SI (8.25 BARS)
OR
DAMAG
E T
O MAC
HIN
E AN
D OR
BOD
ILY HARM
MAY
RESUL
T
1228
7-1
DRILLS WILL
AUT
OM
ATIC
ALL
Y ST
ART
WH
EN AIR
SUPPL
Y IS L
OST
AND REAPPLIED
1228
7-64
WARNING
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQUATE
USE AN APPROVED RESPIRATOR
12287-3
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
WARNING
BE SURE SUPPLY LINES ARE SECURE
DO NOT EXCEED 120 PSI (8.25 BARS)
OR DAMAGE TO MACHINE AND OR
BODILY HARM MAY RESULT
12287-1
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
WARNING
KEEP GUARDS IN PLACE
DISCONNECT POWER
BEFORE SERVICING
12287-12
WARNING
KEEP GUARDS IN PLACE
DISCONNECT POWER
BEFORE SERVICING
12287-12
12287-62
12287-62
12287-62
12287-62
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
O
FF
IN
IN
OUT
OUT
TM
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
12287-10
12287-43
READ & UNDERSTAND OWNERS MANUAL COMPLETELY.
TIGHTEN ALL LOOSE BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSARY.
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEAR
ING. MAKE SURE DRILL STEEL
IS STRAIGHT, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER MANUAL.
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
12287-10
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
A-2-BW
A-2-BW
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQUATE
USE AN APPROVED RESPIRATOR
12287-3
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
WARNING
BE SURE SUPPLY LINES ARE SECURE
DO NOT EXCEED 120 PSI (8.25 BARS)
OR DAMAGE TO MACHINE AND OR
BODILY HARM MAY RESULT
12287-1
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
WARNING
KEEP GUARDS IN PLACE
DISCONNECT POWER
BEFORE SERVICING
12287-12
WARNING
KEEP GUARDS IN PLACE
DISCONNECT POWER
BEFORE SERVICING
12287-12
12287-62
12287-62
12287-62
12287-62
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
O
FF
IN
IN
OUT
OUT
TM
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
12287-10
12287-43
READ & UNDERSTAND OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSARY.
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEAR
ING. MAKE SURE DRILL STEEL
IS STRAIGHT, FREE OF OBSTRUCTIONS, AND NOT BINDING IN A
NYWAY.
FILL THE OILER-PER MANUAL.
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
12287-10
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
A-2-BW
A-2-BW
W
ARNING
NO
ISE M
AY
DAMAG
E HE
ARIN
G
WE
A
R P
RO
PE
R
HE
A
RI
NG
PRO
TE
CT
ION
FL
YI
NG
PA
RTI
C
LE
S M
AY CAUS
E
EYE
INJURI
ES
WE
AR
PROPE
R
EY
E
PROT
ECT
ION
HIGH
P
RE
SS
U
RE
KE
EP
AW
AY FRO
M LE
AKS
BL
EE
D
D
OWN
BE
FOR
E RE
MO
VING
LINE
S
TO
SE
RV
ICE
D
U
ST C
AN
C
AU
SE
IN
JU
RY TO
YO
U
R HEA
LTH
IF
VEN
TIL
ATION
IS
IN
ADEQU
ATE
U
SE AN
AP
PR
O
VED
RES
PIR
ATOR
12
2
87
-3
DRILLS WILL
A
UT
O
M
AT
IC
A
LL
Y
ST
AR
T
WH
EN A
IR
SUPPL
Y IS L
O
ST
AND REAP
PLI
ED
12
28
7-
64
W
ARNING
W
ARNING
BE
S
UR
E
S
U
PP
LY
LIN
E
S
ARE
S
E
C
U
RE
D
O
N
O
T
EXCEED
12
0
P
S
I (
8.
25 B
ARS
)
O
R
D
AMAG
E
T
O
M
AC
H
IN
E
A
N
D
O
R
BOD
IL
Y
HARM
M
A
Y
RES
UL
T
12
2
87
-1
INST
AL
L
LOCK
PIN
PR
IO
R
TO
T
RANSPOR
T
ING
MACHINE
12
2
87
-7
INST
AL
L
L
OC
K
PIN
PRIO
R
TO
TRANSPOR
TING
M
AC
HI
NE
12
2
87
-7
IN
S
TAL
L
L
OCK
PI
N
PR
IO
R
TO
TRANSPOR
TI
NG
M
AC
HI
NE
12
2
87
-7
W
ARNING
KEE
P
G
U
ARD
S
I
N
PLAC
E
D
ISCO
N
N
EC
T
POWER
B
E
FO
R
E
S
E
R
V
IC
IN
G
12
2
87
-1
2
W
ARNING
KEE
P
GUARD
S
I
N
PLACE
D
ISCO
N
N
EC
T
POWER
B
E
F
O
R
E
S
E
R
V
IC
IN
G
12
2
87
-1
2
12
2
87
-6
2
12
2
87
-6
2
12
2
87
-6
2
12
2
87
-6
2
X
X
X
X
DRILLS
FEED
1
2
ON
ON
OFF
OFF
IN
IN
OUT
OUT
TM
W
ARNING
ST
AND CLEAR
W
HEN R
A
IS
ING O
R L
OWE
RING
12
28
7-
10
12
2
87
-4
3
R
EAD & UNDERST
AN
D
OW
NERS MANU
AL CO
MP
L
ETEL
Y.
TI
GHTEN A
L
L LOO
SE
BOL
TS
INS
PECT AL
L LINES,
P
IP
ES
, AND HOSES FOR DAMAGE.
REP
AIR
A
S
NECES
SAR
Y.
DR
ILL STEEL MUS
T
NOT B
E
B
INDIN
G IN GUIDE BEAR
ING.
MA
KE S
U
RE DR
ILL
STEEL
IS
S
TR
AIGHT
, FR
E
E O
F OBSTRUCTIONS, AND NOT BINDING IN ANYW
A
Y.
F
ILL
THE O
ILER
-PER
MA
NUAL.
W
ARNING
ST
AND C
LEAR
WHEN R
AISING OR L
OWERING
12
28
7-
10
Bi
o-
Ro
ck Drill
Oi
l 15W50
TM
M
inn
ic
h M
fg
. R
ec
omm
en
ded Ro
ck Drill
Oil
A-2-BW
A-2-BW
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SER
VICING
DRILLS WILL
AUT
OMA
TICALL
Y ST
ART
WHEN AIR SUPPL
Y IS L
OST
AND REAPPLIED
122
87-
64
WARNING
DRILLS WILL
AUT
OMA
TICALL
Y ST
ART
WHEN AIR SUPPL
Y IS L
OST
AND REAPPLIED
122
87-
64
WARNING
WARNING
NOISE M
AY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING
PAR
TICLES M
AY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP
AW
AY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SE
RVICE
DUST CAN CAUSE INJU
RY TO
YOUR HEA
LTH
IF VENTIL
ATION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
12
28
7-3
WARNING
BE
SUR
E SUPPL
Y LINES
ARE
SECURE
DO
NOT
EXCEED
12
0 P
SI (8.25 BARS)
OR
DAMAG
E T
O MAC
HIN
E AN
D OR
BOD
ILY
HARM
M
AY
RESUL
T
122
87-
1
122
87-
62
122
87-
62
12
28
7-
42
12
28
7-
38
1
12
28
7-
36
12
28
7-
36
12
28
7-
37
122
87-
43
READ & UNDERST
AND
OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REP
AIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER
MANUAL.
WARNING
KEE
P GUARD
S I
N PLACE
DISCO
NN
ECT
POWER
BE
FOR
E S
ER
VIC
IN
G
122
87-
12
INST
ALL
LOCK
PIN
PRIO
R TO
TRANSPOR
TING
MACHINE
12
28
7-7
INST
ALL
LOCK
PIN
PRIO
R TO
TRANSPOR
TING
MACHINE
12
28
7-7
INST
ALL
LOCK
PIN
PRIO
R TO
TRANSPOR
TING
MACHINE
12
28
7-7
INST
ALL
LOCK
PIN
PRIO
R TO
TRANSPOR
TING
MACHINE
12
28
7-7
DRILL HA
MMERS
WILL NO
T
FUNC
TION
WHEN INDIC
ATOR IS RED
WHEN INDIC
ATORS IS RED FILL OIL RESER
VOIR
WITH PR
OPER R
OCK DRILL L
UBRIC
ANT
GREEN INDIC
ATES L
UBRIC
ATOR RESER
VOIR IS FULL
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
122
87-
10
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
122
87-
10
H
A
A
A
E
G
F
M
J
K
A
B
C
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
12287-62
12287-62
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQUATE
USE AN APPROVED RESPIRATOR
12287-3
12287-43
READ & UNDERSTAND OWNERS MANUAL COMPLETELY.
TIGHTEN ALL LOOSE BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSARY.
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYWAY.
FILL THE OILER-PER MANUAL.
WARNING
BE SURE SUPPLY LINES ARE SECURE
DO NOT EXCEED 120 PSI (8.25 BARS)
OR DAMAGE TO MACHINE AND OR
BODILY HARM MAY RESULT
12287-1
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
12
28
7-
43
READ & UNDERST AND
OWNERS MANUAL COMPLETEL Y
.
TIGHTEN ALL LOOSE BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REP AIR AS NECESSAR
Y .
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT , FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
A Y
.
FILL THE OILER-PER MANUAL.
12
28
7 -62
12
28
7 -62
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
WARNING
NOISE M
AY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING
PA
RTICLES M
AY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP
AW
AY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SE
RVICE
DUST CAN CAUSE INJU
RY TO
YOUR HEA
LTH
IF VENTIL
ATION IS INADEQU
ATE
USE AN APPROVED RESPIR
ATOR
12
28
7-3
DRILLS WILL
AUT
OM
ATIC
ALL
Y ST
AR
T
WHEN AIR SUPPL
Y IS L
OST
AND REAPPLIED
122
87-
64
WARNING
WARNING
BE
SUR
E SUPPL
Y LINES
ARE
SEC
URE
DO
NO
T EX
CEED 12
0 P
SI
(8.
25 BARS)
OR
DAMAG
E
TO
MAC
HI
NE
AND
OR
BOD
IL
Y HARM
M
A Y
RESUL
T
12
28
7-
1
FILL OIL
RESERVOIR
EVERY
TWO HOURS
ATTENTION
A-1-30
A-1-30
Bio-Roc
k Drill
Oil 15W50
TM
Minnic
h Mfg
. Recommended Roc
k Drill Oil
12
28
7-
43
READ & UNDERST
AND
OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOSE
BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REP
AIR AS NECESSAR
Y.
DRILL STEEL MUST
NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT
, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY
.
FILL THE OILER-PER
MANUAL.
12
28
7-
62
12
28
7-
62
HIGH PRESSURE
BLEED AIR PRESSURE BEFO
RE SER
VICING
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQUATE
USE AN APPROVED RESPIRATOR
12287- 3
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
W
ARNING
BE
S
UR
E
SUP
PL
Y
LI
N
ES
ARE
SE
C
UR
E
D
O
NO
T
EXCEED
12
0 P
S
I (8.25 BARS)
O
R
DAMAG
E
T
O
MAC
H
IN
E
AN
D
OR
BOD
IL
Y
HARM
M
AY
RESUL
T
12
28
7-
1
FILL OIL
RESERVOIR
EVERY
TWO HOURS
ATTENTION
A-1-30
A-1-30
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
DRILLS WILL
AUT
OMATIC
ALLY ST
ART
WHEN AIR SUPPLY IS L
OST
AND REAPPLIED
122
87-
64
WARNING
DRILLS WILL
AUT
OMATIC
ALLY ST
ART
WHEN AIR SUPPLY IS L
OST
AND REAPPLIED
122
87-
64
WARNING
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING
PAR
TICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AW
AY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQU
ATE
USE AN APPROVED RESPIRATOR
122
87-
3
WARNING
BE SUR
E SUPPL
Y LINES
ARE
SECURE
DO NO
T EXCEED
12
0 P
SI (8.25 BARS)
OR DAMAG
E T
O MAC
HIN
E AN
D OR
BODIL
Y HARM
M
AY RESUL
T
122
87-
1
122
87-
62
122
87-
62
12
2
8
7-
42
12
2
8
7-
38
1
12
2
8
7-
36
12
2
8
7-
36
12
2
8
7-
37
122
87-
43
READ & UNDERSTAND
OWNERS MANUAL COMPLETELY.
TIGHTEN ALL LOOSE BOL
TS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSAR
Y.
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYW
AY.
FILL THE OILER-PER MANUAL.
WARNING
KEEP
GUARDS
IN
PLACE
DISCO
NN
ECT
POWER
BE
FOR
E S
ER
VIC
IN
G
122
87-
12
INSTALL
LOCK
PIN PRIO
R TO
TRANSPORTING
MACHINE
122
87-
7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPORTING
MACHINE
122
87-
7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPORTING
MACHINE
122
87-
7
INSTALL
LOCK
PIN PRIO
R TO
TRANSPORTING
MACHINE
122
87-
7
DRILL HAMMERS
WILL NOT
FUNCTION
WHEN INDICAT
OR IS RED
WHEN INDIC
ATORS IS RED FILL OIL RESER
VOIR
WITH PROPER R
OCK DRILL LUBRIC
ANT
GREEN INDICA
TES LUBR
ICAT
OR RESER
VOIR IS FULL
Bio-Rock Drill
Oil 15W50
TM
Minnich Mf
g. Recommended Ro
ck Drill Oil
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
122
87-
10
WARNING
STAND CLEAR
WHEN RAISING OR LOWERING
122
87-
10
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
12287-62
12287-62
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER HEARING
PROTECTION
FLYING PARTICLES MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
HIGH PRESSURE
KEEP AWAY FROM LEAKS
BLEED DOWN BEFORE REMOVING
LINES TO SERVICE
DUST CAN CAUSE INJURY TO
YOUR HEALTH
IF VENTILATION IS INADEQUATE
USE AN APPROVED RESPIRATOR
12287- 3
12287-43
READ & UNDERSTAND OWNERS MANUAL COMPLETELY.
TIGHTEN ALL LOOSE BOLTS INSPECT ALL LINES, PIPES, AND HOSES FOR DAMAGE.
REPAIR AS NECESSARY.
DRILL STEEL MUST NOT BE BINDING IN GUIDE BEARING. MAKE SURE DRILL STEEL
IS STRAIGHT, FREE OF OBSTRUCTIONS, AND NOT BINDING IN ANYWAY.
FILL THE OILER-PER MANUAL.
WARNING
BE SURE SUPPLY LINES ARE SECURE
DO NOT EXCEED 120 PSI (8.25 BARS)
OR DAMAGE TO MACHINE AND OR
BODILY HARM MAY RESULT
12287-1
DRILLS WILL
AUTOMATICALLY START
WHEN AIR SUPPLY IS LOST
AND REAPPLIED
12287-64
WARNING
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
L
I
B
C
C
12287-43
READ & UNDERST
AND OWNERS MANUAL COMPLETEL
Y.
TIGHTEN ALL LOOS
E BOLTS INSPEC
T ALL LINES, PIPES,
AND HOSES F
OR DAMAGE.
REPAIR AS NE
CESSARY.
DRILL STEEL
MUST NOT BE
BINDING IN GU
IDE BEARING.
MAKE SURE DRI
LL STEEL
IS STRAIGHT, FRE
E OF OBSTRUCTI
ONS, AND NOT
BINDING IN AN
YWAY.
FILL THE OILER-PER
MANUAL.
12287-62
12287-62
HIGH PRESSU
RE
BLEED AIR PRE
SSURE
BEFORE SER
VICING
W
ARNING
NOISE M
A
Y
D
AMAG
E HEARING
WE
A
R
PROPER
HEARIN
G
PROTECTION
F
LYI
NG
P
A
R
TI
C
LES M
A
Y
C
AU
SE
EYE I
NJU
RIES
WEAR
PR
O
PER
EYE
PROT
EC
TI
ON
HIGH PRESSURE
KEE
P
A
W
A
Y FROM
LEAKS
BLEED DOWN BEFORE
REM
OVI
NG
LINES TO SE
R
VICE
DUST CAN CAUSE INJU
R
Y TO
YOU
R HEA
LTH
IF
V
EN
TIL
A
TIO
N
IS
INA
D
EQU
A
TE
USE AN APPROVED RESPIR
A
TOR
1
2
2
8
7
-3
DR
IL
L
S
WILL
A
UT
OM
A
TIC
ALL
Y ST
AR
T
WHEN AIR SUPPL
Y IS L
OST
AN
D
R
EAPPLIED
1
2
2
8
7-
6
4
W
ARNING
WARNING
BE SURE SUP
PLY LINES AR
E SECURE
DO NOT EXC
EED 120 PSI (
8.25 BARS)
OR DAMAGE
TO MACHINE
AND OR
BODILY HARM
MAY RESULT 12287-1
FILL OIL
RESERVOIR
EV
ERY
TWO HOURS
ATTENTION
A-1-30
A-1-30
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recomm
ended Rock Drill
Oil
N
Summary of Contents for A-1-36
Page 22: ...Dowel Drill Manual 22 PARTS MANUAL...
Page 23: ...23 Dowel Drill Manual PARTS MANUAL...
Page 24: ...Dowel Drill Manual 24 PARTS MANUAL...
Page 25: ...25 Dowel Drill Manual PARTS MANUAL...
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