Grizzly G0763 Manuale Utente
-10-
Model G0763 (Mfg. Since 8/13)
Additional Safety for Surface Grinders
WHEEL SPEED RATING. Wheels operated at a
faster speed than rated for may break or fly apart.
Before mounting a new wheel, be sure the wheel
RPM rating is equal or higher than the speed of
the grinder.
faster speed than rated for may break or fly apart.
Before mounting a new wheel, be sure the wheel
RPM rating is equal or higher than the speed of
the grinder.
WHEEL FLANGES. Only use the flanges included
with the grinder when mounting wheels. Other
flanges may not properly secure the wheel and
could cause the wheel to fly off or break apart.
with the grinder when mounting wheels. Other
flanges may not properly secure the wheel and
could cause the wheel to fly off or break apart.
RING TEST. Perform a "ring test" on grinding
wheels before installation to ensure that they are
safe to use. A wheel that does not pass the ring
test may break or fly apart during operation.
wheels before installation to ensure that they are
safe to use. A wheel that does not pass the ring
test may break or fly apart during operation.
STARTING GRINDER. If a wheel IS damaged, it
will usually fly apart shortly after start-up. To pro-
tect yourself, always stand away from the grinding
wheel when turning the machine
will usually fly apart shortly after start-up. To pro-
tect yourself, always stand away from the grinding
wheel when turning the machine
ON and allow the
wheel to gain full speed before standing in front of
it.
it.
CRACKED WHEEL. Cracked wheels may break
and fly apart during operation. Replace cracked
wheels immediately!
and fly apart during operation. Replace cracked
wheels immediately!
PROTECTIVE CLOTHING. Protect skin from fly-
ing sparks by wearing close-fitting long sleeves
and buttoned-up shirt. In case of falling heavy
objects, wear leather, non-skid boots with added
toe protection.
ing sparks by wearing close-fitting long sleeves
and buttoned-up shirt. In case of falling heavy
objects, wear leather, non-skid boots with added
toe protection.
GRINDING MAGNESIUM. Grinding material with
magnesium content may increase the risk of fire
or explosion. Before grinding material with magne-
sium content, review all available safety informa-
tion that pertains to grinding magnesium, including
the National Fire Protection Association standard
NFPA 480, “Storage, Handling and Processing
Magnesium.”
magnesium content may increase the risk of fire
or explosion. Before grinding material with magne-
sium content, review all available safety informa-
tion that pertains to grinding magnesium, including
the National Fire Protection Association standard
NFPA 480, “Storage, Handling and Processing
Magnesium.”
WORKPIECE CONTACT. A heavy impact
against the grinding wheel can cause it to break
or fly apart, causing serious personal injuries.
Avoid jamming the workpiece into the wheel to
reduce this risk.
against the grinding wheel can cause it to break
or fly apart, causing serious personal injuries.
Avoid jamming the workpiece into the wheel to
reduce this risk.
LUNG PROTECTION. Grinding produces haz-
ardous dust, which may cause long-term respira-
tory problems if breathed. Always wear a NIOSH
approved dust mask or respirator when grinding,
and use coolant when possible to minimize this
risk.
ardous dust, which may cause long-term respira-
tory problems if breathed. Always wear a NIOSH
approved dust mask or respirator when grinding,
and use coolant when possible to minimize this
risk.
HAND/WHEEL CONTACT. Grinding wheels
have the capability of removing a lot of skin fast.
Make sure the workpiece is securely clamped to
the table, then position your hands a safe dis-
tance away when grinding. Avoid wearing gloves
as they may get caught in the grinding wheel and
cause even more serious entanglement injuries.
have the capability of removing a lot of skin fast.
Make sure the workpiece is securely clamped to
the table, then position your hands a safe dis-
tance away when grinding. Avoid wearing gloves
as they may get caught in the grinding wheel and
cause even more serious entanglement injuries.
DUST COLLECTION. DO NOT connect a sur-
face grinder to a dust collection system that is
used with woodworking machines. Sparks emit-
ted from the grinding process may ignite wood
particles, resulting in fire or explosion. Only use
a metal-specific dust collection system with this
machine.
face grinder to a dust collection system that is
used with woodworking machines. Sparks emit-
ted from the grinding process may ignite wood
particles, resulting in fire or explosion. Only use
a metal-specific dust collection system with this
machine.
COOLANT USAGE. Use the correct personal
protection equipment when handling coolant.
Follow federal, state, and fluid manufacturer
requirements for proper disposal.
protection equipment when handling coolant.
Follow federal, state, and fluid manufacturer
requirements for proper disposal.
EYE PROTECTION. Grinding causes small par-
ticles to become airborne at a high rate of speed.
ALWAYS wear ANSI-approved eye and face pro-
tection when using this machine.
ticles to become airborne at a high rate of speed.
ALWAYS wear ANSI-approved eye and face pro-
tection when using this machine.