Groeneveld Auto Greaser - Meter Units - Goldacres Crop Cruiser G6 Operator's Manual

Groeneveld Auto Greaser - Meter Units

Meter Units
There are 11 metering unit types (1) available for
the Single line system, each with a differing metered
lubricant quantity. By careful selection of the type of
metering unit each lubrication point can be provided
with the right quantity of lubricant.
The metering units are fitted in groups on
distribution blocks (2); this is a cast brass distribution
block to which the primary (main) line (3) is
connected. The blocks are available with several
ports or outlets to which metering units can be
connected. The unused outlets should be blanked-
off. The metering units are also made of brass and
are, because of their enclosed design, exceptionally
suitable for use in dirty and dusty conditions.
Above: Distribution block
IMPORTANT: Do not open any of the blanked
ports or meter units. This can allow contaminants
into the lines and thus be a potential cause of faults
or failures.
The metering units that are used in your greasing
system may differ externally, or even internally, from
the one illustrated here. However, the operating
principle is always the same.
G4.7, G5, G6 Crop Cruiser Operator's Manual MY19 - REV 0
Meter Unit Setup
The meter units measure the dose of grease to
the grease nipple. The metered dose is varied by
a number of shims or spacers. If you look closely
at your machine, you will see each meter will have
1, 2 or 3 shims. After that, it moves up to a spacer
(equivalent to 4 shims). Then 1 spacer with 1, 2 or 3
shims, followed by 2 spacers, then 2 spacers and 1
shim (9 shim spacing).
Meter Unit fitted with spacer
This has been set by the technician when fitted at
the factory and has been tested to ensure each
component gets the grease it requires. This will allow
enough grease to be pushed into the moving parts,
lubricating them as well as keeping dirt and abrasives
out. If you believe that any points are not getting
enough grease, check the lines for damage. If none
is evident, contact your dealer or Groeneveld direct
and ask about increasing the meter dose for that
particular area.
IMPORTANT: It is not advisable to open the
metering units as this allows the entry of dirt, and
thus is a potential cause of faults and failures.
Meter components showing shim
Chapter 12 - Optional Accessories - 183