GUARD AS 4160507 - Caterpillar

MAXIMUM NUMBER OF PULSES
PULSES HH45 HH55/HH65 HH75
2 103 60 160
4 184 130 250
6 247 200 340
8 307 260 425
10 375 340 510
12 450 420 600
Enter the "Automatic Felling Parameters" menu.
Use the values in the table below as an initial setting for the parameters for your harvester head.
AUTOMATIC FELLING PARAMETERS
PARAMETER HH45 HH55/HH65 HH75
1 120% 88% 119%
2 300mm 300mm 350mm
3 120% 88% 109%
4 150mm 150mm 210mm
5 110% 83% 100%
Enter the "Automatic Cutting Parameters" menu.
Use the values in the table below as an initial setting for the parameters for your harvester head.
AUTOMATIC CUTTING PARAMETERS
PARAMETER HH45 HH55/HH65 HH75
1 120% 88% 119%
2 300mm 300mm 350mm
3 120% 88% 109%
4 150mm 150mm 210mm
5 110% 83% 100% The values in "Automatic Felling Parameters" table and the "Automatic Cutting Parameters" table can only be used as a GUIDE for initial settings. The values may need to be adjusted for your specific application. In general automatic felling requires slightly higher % numbers since there is more taper at the base of a tree.
Test:
Start the machine.
The adjustment for felling and cutting trees can be made separately. Increasing the % values makes the saw bar swing out farther. Decreasing the % values makes the saw bar not swing out so far.
Process several trees. Verify that the harvester head is just cutting through the log for all tree diameters, but not overcutting.