HRD44A Hydraulic Rotary Hammer
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
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IMPORTANT SAFETY INFORMATION
Wear foot protection when using this
tool.
Failure to observe this warning could
result in serious injury.
Tool body, bit, and other components
may be hot during and after opera-
tion. Use care when handling these
items.
Failure to observe this warning could
result in severe injury or death.
Do not disconnect tool, hoses, or fittings while the
power source is running or if the hydraulic fluid is hot.
Hot hydraulic fluid could cause serious burns.
Do not reverse hydraulic flow. Operation with hydrau-
lic flow reversed can cause tool malfunction. Connect
the supply (pressure) hose and return (tank) hose to
the proper ports.
Do not change accessories, inspect, adjust, or
clean tool when it is connected to a power source.
Accidental start-up can result in serious injury.
Failure to observe this warning could result in severe
injury or death.
Serious injury can result if the operator does not
maintain control of the tool.
Wear slip-proof gloves when operating this tool.
•
Maintain a firm grip on the tool, using both hands
•
at all times.
Do not lock the control lever in the power-ON posi-
•
tion. Operator cannot stop tool when control lever
is locked.
Use this tool in an upright orientation. Do not tilt the
•
tool more than necessary when in operation.
Failure to observe these warnings could result in
severe injury or death.
Handle bits with care. Bits are sharp and can cut
even when stationary.
Failure to observe this warning may result in severe
injury.
Dust, small rocks, and other debris may be thrown by
the tool. Use proper personal protective equipment.
Failure to observe this warning may result in severe
injury.
Vibration hazard:
Apply just enough pressure to do the work. Applying
excess pressure to the tool can cause operator dis-
comfort or temporary numbness.
Failure to observe this precaution may result in injury.
