Claas ROLLANT 240 - Mechanical Lubrication of the Central Chain; (Rollant 254;255 - Option); Overview of the Mechanical Lubricating Pump; Making Adjustments to the Mechanical Lubricating Pump

14.4.2 BA ROLLANT 240 - 250 - 254 - 255 - 000 299 119 5
Maintenance
Mechanical lubrication of the central chain
(Rollant 254/255 - Option)
Overview of the mechanical lubricating pump
A mechanical lubricating pump (L) is connected to the
reservoir for the chain oil.
The lubricating lines have different colors:
– black = tailgate
– blue = main drive
– red = rotor
– yellow = upper rollers in the chassis
– green = lower rollers in the chassis
– orange = right pick-up
– purple = left pick-up
(Fig. 5)
Making adjustments to the mechanical lubricating
pump
The flow rate of the oil depends on the settings of the
ram and the adjusting screws (Y); the specified values
apply to a ram movement (X) of 23 mm.
– Use a screwdriver (arrow) to set the adjusting
screw (K) on the mechanical lubricating pump (L)
to match the desired oil flow rate.
(Fig.5,6,7,8)
L
4
X
5
Y=
Y =
Y =
6
Oil flow rate Quantity (cc) Length of the
adjusting
screw (Y) mm
minimum 0,0 19 (0.75 inch)
± 15%
average 1.30 ± 15% 12 (0.47 inch)
± 15%
maximum 2.25 ± 15% 4,5 (0.18 inch)
± 15%
K
7