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LUBRICATION
CORRECT GREASE FOR HYDRAULIC HAMMERS
NPK HAMMER GREASE
NPK now offers hammer grease specially formulated to meet severe job requirements.
The grease is available in three different temperature ranges - 350°, 500°, and 2000°.
Universal Plus and Super Duty are lithium soap based products that resists washout
and contain NPK-10 additive for surface protection in friction affected areas.
Chisel Paste is an aluminum complex soap base with 12% graphite and copper
additives for extreme operating conditions.
AUTO LUBE SYSTEMS
An automatic greasing system is
recommended to reduce hammer tool and
tool bushing wear. THE NPK AUTO LUBE
SYSTEM is 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 pump is
capable of pumping EP2 grease in cold
weather. The pump output is adjustable
according to the requirements of the
hammer model and to compensate for tool
bushing wear.
26 – AUTO LUBE PORT
29 – GREASE LINE
30 – GREASE FITTING FOR MANUAL
LUBRICATION
NPK GH Series hammer models have a connection port (26) for an automatic greasing
system. Refer to the NPK AUTO LUBE Instruction Manual for details. If the AUTO
LUBE is not used, you can grease unit through fitting (30) as shown.
UNIVERSAL PLUS NPK PART
350 deg NUMBER
14 oz. (.397 kg) CARTRIDGE G000-1010
120 lb. (54 kg) KEG G000-1020
35 lb. (16 kg) PAIL G000-1030
400 lb. (181 kg) DRUM G000-1040
SUPER DUTY NPK PART
500 deg NUMBER
14 oz. (.397 kg) CARTRIDGE G000-1011
120 lb. (54 kg) KEG G000-1021
35 lb. (16 kg) PAIL G000-1031
400 lb. (181 kg) DRUM G000-1041
CHISEL PASTE NPK PART
2000 deg NUMBER
14 oz. CARTRIDGE G000-1050
35 lb. (16 kg) PAIL G000-1060
400 lb. (181 kg) DRUM G000-1070
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