4.2 Operations to be avoided
NO
If you insist on the same spot for a long time, the drill can swell up, the tool can seize
and the oil can become overheated.
Avoid that the hammer delivers blank firings. They
cause early weariness and chippings to the retainer
pin for tool and to the tool itself, which scraps can
provoke serious damages. Moreover, due to these
blank firings, the tool will break very soon.
The tool cannot be used as a lever to move rocks or
debris: this operation can cause the seizing or
breaking of the tool, mainly if it is carried out while the
hammer is working.
Do not remove big rocks with the help of the hammer
frame: some parts can unweld and the plate can
warp.
Do not hammer on the same spot for more than thirty
seconds. In case of a very hard surface, it is
necessary to change position very often until you find
a softer ground.
Never forget to pre-heat the oil before beginning
to work: particularly in case of low outdoor
temperatures, it is a good practice to operate the
translation control and those of the central piston
of the excavator boom to the end of the stroke,
until the oil reaches a temperature of 25-30°C.
NO
NO
USE OF THE HAMMER
16
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Nederland B.V.
Summary of Contents for MDO 1600 TS
Page 34: ...44 39 41 43 45 36 35 38 40 42 46 37 STROKE CHANGER 34 Page of 48 10 Nederland B V ...
Page 40: ...101 96 98 100 99 97 DISTRIBUTOR GROUP 40 Page of 48 13 Nederland B V ...
Page 42: ...107 104 106 101 105 109 108 103 102 ACCUMULATOR GROUP 42 Page of 48 14 Nederland B V ...
Page 46: ...129 132 125 134 127 128 126 133 130 133 131 GREASING SYSTEM 46 Page of 48 16 Nederland B V ...