Land Pride RCB6610 Manuale Utente

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Section 2: Adjustments
RCB6610 & RCBM6610 Series 2 S/N 944730+ Rotary Cutters   330-584M
11/11/12
Cutting Height Adjustment
Refer to Figure 2-5:
1.
At the cutting site, unfold wings and raise center deck 
fully up with lift cylinder (#1). See instructions for 
“Unfolding Wing Deck” on page 18.
2.
Shut tractor down properly before dismounting. Refer 
to “Tractor Shutdown Procedure” on page 14.
3.
Remove all stroke control spacers (#4) from center 
hydraulic cylinder (#1) by spreading them apart at 
the break line. Store spacers in a location they can be 
retrieved.
4.
Start tractor and engage blades. See instructions for 
“Engage Blades” on page 34
5.
Using tractor control lever, adjust cutter to the desired 
cutting height and then travel forward for 
approximately 20 to 50 feet.
6.
Shut tractor down properly before dismounting. Refer 
to “Tractor Shutdown Procedure” on page 14.
7.
Measure height of cut grass/material. This distance 
is the cutting height. If this height is acceptable, 
continue with step 8. If this height is unacceptable, 
repeat steps 4 to 7 until desired height is achieved.
8.
Select required size and number of stroke control 
spacers (#4) that will fit on the center hydraulic 
cylinder rod. The following spacers are available.
(#1): Two 1" spacers
(#2): One 1 1/4" spacer
(#3): One 1 1/2" spacer
(#4): One 1 3/4" spacer 
9.
Return to the tractor and raise Rotary Cutter up 
again. With tractor shut off and switch key removed, 
install selected stroke control spacers on the center 
hydraulic cylinder rod. Do not install spacers on the 
wing rephasing cylinders. 
10. Return to tractor and lower cutter against stroke 
control spacers. Recheck cutting height in steps 
4 to 7. If needed, adjust size and quantity of stroke 
control spacers until desired height is achieved. 
11. Keep remaining spacers with tractor for field 
adjustments.
NOTE:  Make all cutting height adjustments in the 
field using height of cut grass/material as a guide. 
Do not measure blade height above ground as the 
non-operating blade height will be different than the 
operating blade height. 
NOTE:  Removing spacers lowers the cutting height 
and adding spacers raises the cutting height.
Cutting Height Adjustment
Figure 2-5
LP Performance Hitch Hoe Size
Figure 2-6
LP Performance Hitch Hole Size
Refer to Figure 2-6:
The LP Performance hitch is designed to receive 
1" diameter hitch pins. To convert the hitch to receive 
1 1/4" diameter hitch pins, knock out upper and lower 
bushings (#1) in clevis (#2).
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