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Page 52 - Lubrication
Carrier hydraulic oil
2155E STD
OIL SPECIFICATIONS
Table below shows hydraulic oils recommended for hammer use. The most suitable
oil is selected in such a way that the temperature of the hydraulic oil in continuous
use is in the ideal area on the chart and the hydraulic system is used to best
advantage.
Oil too thick
■
Difficult start up
■
Stiff operation
■
Hammer strikes slowly
■
Danger of cavitation in pumps and in the hydraulic hammer
■
Sticky valves
■
Filter bypass opens, impurities in the oil are not removed
Oil too thin
■
Efficiency losses (internal leaks)
■
Damage to gaskets and seals, leaks
■
Accelerated wearing of parts, because of decreased lubrication efficiency
■
Hammer strikes irregularly and slowly
■
Danger of cavitation in pumps and in the hydraulic hammer
Содержание 2155E
Страница 1: ...Original instructions 9 19 OPERATOR S MANUAL OM2155ESENG 919 HYDRAULIC HAMMER RAMMER 2155E STD ...
Страница 3: ...Operation Page 3 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY 2155E STD OPERATION ...
Страница 40: ...COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY Page 40 Operation Operation 2155E STD ...
Страница 41: ...Lubrication Page 41 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY 2155E STD LUBRICATION ...
Страница 56: ...COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY Page 56 Lubrication Carrier hydraulic oil 2155E STD ...
Страница 57: ...Maintenance Page 57 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY 2155E STD MAINTENANCE ...
Страница 69: ...Specifications Page 69 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY 2155E STD SPECIFICATIONS ...
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