NPK E Series - Auto Lube Systems

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LUBRICATION
AUTO LUBE SYSTEMS
An automatic greasing system is recommended to reduce hammer tool and bushings
wear. NPK offers two types of Auto Lube Systems:
“AUTO LUBE PUMP”
“HAMMER MOUNTED AUTO LUBE PUMP”
The NPK Auto Lube Systems are designed to automatically provide a continuous supply
of grease to the hammer tool and tool bushing, increasing tool and tool bushing life by
reducing wear. The Auto Lube pumps are capable of pumping EP2 grease in cold
weather. The pump output is adjustable according to the replacements of the hammer
model and to compensate for tool bushing wear.
NPK E Series hammer models have a connection port (26) for an automatic greasing
system. Refer to the NPK Auto Lube Instruction Manuals for details.
If an Auto Lube System is not used, you can grease the unit manually through the
grease fitting (30).