Dowel Drill
Manual
10
11
Dowel Drill
Manual
SAFETY DECAL
LOCATION
All safety labels on Minnich Manufacturing
units have been carefully placed so they can
be easily seen at all times. There are several
different types of labels on the units. Always
keep these warnings free of dirt, concrete,
or anything else that restricts visibility. Never
remove the labels for any reason. If the label
on your machine become worn or in any way
difficult to read, call our parts department for
replacements.
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR T
O
OPERA
TION
Read and un
derstand
owners manual completely
.
Tighten all loose bolts, inspect all lines, pipes, and hoses for
damage.
Repair
as necessary
.
Drill steel m
ust not be
binding in guide bearing. Make sur
e
drill steel is
straight,
fr
ee of obstructions,
and not bind
ing in any
way
.
Fill the oile
r per
manual.
12287-156
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
W
ARNING
NOISE MA
Y
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FL
YING P
AR
TICLES
MA
Y CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJUR
Y TO YOUR HEAL
TH
IF VENTILA
TION IS
INADEQUA
TE USE AN
APPROVVED RESPIRA
TOR
HIGH PRESSURE KEEP
A
W
A
Y FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SER
VICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SER
VICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SER
VICING
INST
ALL
LOCK
PIN
PRIO
R
TO
TRANSPOR
TING
MACHINE
12
2
87
-7
W
ARNING
BE
SUR
E
SUPPL
Y
LINES
ARE
SECURE
DO
NO
T
EXCEED
12
0
P
S
I (8.25 BARS)
OR
DAMAG
E
T
O
MAC
H
IN
E
AN
D
OR
BOD
IL
Y
HARM
M
AY
RESUL
T
12
28
7-
1
12
28
7-
62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
A
B
C
D
H
I
L
E
M
N
O
F
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
J
K
R
SAFETY DECAL
LOCATION
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR T
O
OPERA
TION
Read and un
derstand
owners manual completely
.
Tighten all loose bolts, inspect all lines, pipes, and hoses for
damage.
Repair
as necessary
.
Drill steel m
ust not be
binding in guide bearing. Make sur
e
drill steel is
straight,
fr
ee of obstructions,
and not bind
ing in any
way
.
Fill the oile
r per
manual.
12287-156
PINCH
POINT
KEEP A
W
AY
PINCH
POINT
KEEP A
W
AY
PINCH
POINT
KEEP A
W
AY
PINCH
POINT
KEEP A
W
AY
PINCH
POINT
KEEP A
W
AY
PINCH
POINT
KEEP A
W
AY
W
ARNING
NOISE MA
Y
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FL
YING P
AR
TICLES
MA
Y CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJUR
Y TO YOUR HEAL
TH
IF VENTILA
TION IS
INADEQUA
TE USE AN
APPROVVED RESPIRA
TOR
HIGH PRESSURE KEEP
A
W
AY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SER
VICE
HIGH PRESSURE
BLEED AIR PRESSURE BEFORE SER
VICING
HIGH PRESSURE
BLEED AIR PRESSURE BEFORE SER
VICING
INST
ALL
LOCK
PIN
PRIO
R
TO
TRANSPOR
TING
MACHINE
12
28
7-
7
W
ARNING
BE
SUR
E
SUPPL
Y
LINES
ARE
SECURE
DO
NO
T
EXCEED
12
0
P
S
I (8.25 BARS)
OR
DAMAG
E
T
O
MAC
H
IN
E
AN
D
OR
BOD
IL
Y
HARM
M
AY
RESUL
T
12
28
7-
1
12
28
7-
62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill
Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR T
O
OPERA
TION
Read and un
derstand
owners manual
completely
.
T
ighten all loose bolts,
inspect all lines, pipes,
and hoses for
damage.
Repair
as necessary
.
Drill steel m
ust not be
binding in guide
bearing. Make sur
e
drill steel is
straight,
fr
ee of obstructions,
and not bind
ing in any
way
.
Fill the oile
r per
manual.
12287-156
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
PINCH
POINT
KEEP A
W
A
Y
W
ARNING
NOISE MA
Y
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FL
YING P
AR
TICLES
MA
Y CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJUR
Y TO YOUR HEAL
TH
IF VENTILA
TION IS
INADEQUA
TE USE AN
APPROVVED RESPIRA
TOR
HIGH PRESSURE KEEP
A
W
A
Y FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SER
VICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SER
VICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SER
VICING
INST
ALL
LOCK
PIN
PRIO
R
TO
TRANSPOR
TING
MACHINE
1
2
2
8
7
-7
W
ARNING
BE
SUR
E
SUPPL
Y
LINES
ARE
SECURE
DO
NO
T
EXCEED
12
0
P
S
I (8.25 BARS)
OR
DAMAG
E
T
O
MAC
H
IN
E
AN
D
OR
BOD
IL
Y
HARM
M
AY
RESUL
T
1
2
2
8
7
-1
1
2
2
8
7-
62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Ro
ck Drill
Oil 15W50
TM
Minni
ch Mf
g. Recommended Ro
ck Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
PRIOR TO
OPERATION
Read and 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 any
way.
Fill the oiler per
manual.
12287-156
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
PINCH
POINT
KEEP AWAY
WARNING
NOISE MAY
DAMAGE HEARING
WEAR PROPER
HEARING PROTECTION
FLYING PARTICLES
MAY CAUSE
EYE INJURIES
WEAR PROPER EYE
PROTECTION
DUST CAN CAUSE
INJURY TO YOUR HEALTH
IF VENTILATION IS
INADEQUATE USE AN
APPROVVED RESPIRATOR
HIGH PRESSURE KEEP
AWAY FROM LEAKS
BLEED DOWN BEFORE
REMOVING
LINES TO SERVICE
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
HIGH PRESSURE
BLEED AIR PRESSURE
BEFORE SERVICING
INSTALL LOCK
PIN PRIOR TO
TRANSPORTING MACHINE
12287-7
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
12287-62
FEED
PRESSURE
Recommended
Settings
4-7 PSI
Bio-Rock Drill Oil 15W50
TM
Minnich Mfg. Recommended Rock Drill Oil
A
E
M
F
R
J
K
L
B
B
C
D
C
O
