Mechanical Lubrication Of The Central Chain; (Rollant 254/255 - Option); Overview Of The Mechanical Lubricating Pump; Making Adjustments To The Mechanical Lubricating Pump - Claas ROLLANT 240 Operating Instructions Manual

Maintenance
Y=
Y =
14.4.2
L
4
5
Y =
6
K
7

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.
Oil flow rate Quantity (cc)
minimum
average 1.30 ± 15%
maximum 2.25 ± 15%
– 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)
BA ROLLANT 240 - 250 - 254 - 255 - 000 299 119 5
Length of the
adjusting
screw (Y) mm
0,0 19 (0.75 inch)
± 15%
12 (0.47 inch)
± 15%
4,5 (0.18 inch)
± 15%