Adjustments Of The Cutting Device - Japa 485 User Manual

japa
485

5.4.1 Adjustments of the cutting device

An incorrectly adjusted cutting device may cause hazardous situations as the saw may, for example,
keep running or heat the hydraulic oil excessively.
AUTOMATIC CHAIN TENSIONER
C
D
IF THE SAW KEEPS SPINNING IN THE UPPER POSITION, CHECK THE VALVE ADJUSTMENT.
Translation
B
A
E
28
A. Saw motor
B. Saw valve turner
C. Control shaft turner
D. Saw valve control shaft
E. Saw valve
Saw valve control. In the neutral position, the
valve control is in the horizontal position.
During sawing the control shaft turns and the
valve is opened.
If the saw keeps running when the saw bar is in
the upper position, adjust screw B in such a way
that the valve is in mid-position when the bar is up.
User manual
485 1.0-2014