Komet K Serie Manual De Instalación Y Mantenimiento página 10

The series K reducer is built with an injected aluminium casing of up to type 90, and of machinery
iron G-20 to types 110-130.
Its design allows fast heat dissipation
Trailing screws: Built with moulded steel of (Cr-Ni-Mo), heat treated and with adjusted
•
structural chape. Its thread is right leaning, but can be ardered in left leaning too, as well as
with double exit axle.
Drivewheel: Built of centrifugal bronze alloy (Cu-Sn) in percentatges ideal for achieving high
•
load capacities, wear resistance and maximum performance. Carefully cut for perfect coupling
to trailing screw, thus obtaining high transmission performance.
The drivewheel goes mounted on hollow axis of loundry GJS 400-15, and on demand supplies
with the simple or double axis exit.
Bearings: Radials to the size 63 and of conical rollers to the type 130.
•
Washers: Made of synthetic rubber and designed to withstand interior pressure (oil or grease)
•
and can support temperatures from -40ºC to 120ºC.
Lubrication: The groups until the type 110 are lubricated for life with synthetic oil, and the
•
type 130 is lubricated with mineral oil and therefore require maintenance.
During the first operation hours, the temperature may reach higher values than normal ones.
The synthetic lubricant included in the groups can be used in environments with temperatures
going from -25ºC to 80ºC.
In the series MK, the axle and flange are standardised according to the regulation DIN 42677.
Serie K/ Series K/ Série K
10