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Section 2: Adjustments
SC2660 & SC2672 Skid Steer Rotary Cutter 326-025M
1/07/09
Land Pride
Table of Contents
Deck Leveling with
Optional Gauge Wheel
Refer to Figure 2-3:
!
DANGER
Engage parking brake, disengage power to cutter, shut off
Skid Steer, remove key and ensure that all moving parts have
come to a complete stop before dismounting from the Skid
Steer.
IMPORTANT: The blades should be positioned to cut
material only at the front of the cutter. If the deck is
level or the rear of the cutter is lower than the front,
then the blades are subject to continuous material
flow resulting in cutting clumps at the discharge chute,
horsepower loss, high blade wear, and frequent blade
sharpening.
NOTE: Nominal Cutting Height is the distance
from bottom of cutter blade to ground level at the
front of the cutter. Subtract 1 1/2" from Nominal
Cutting Height to determine distance (A). Distance
(A) is measured from bottom of front skid shoes to
ground level.
1. Park Skid Steer with cutter on a level surface.
2. Adjust ratchet jack to raise gauge wheel up until it is
even with bottom of front skid shoes.
3. Use Skid Steer hydraulics to lower Skid Steer lift arms
and to tilt cutter hitch plate angle until bottom of skid
shoe at the front deck corner is dimension (A) off the
ground and therear deck corner is slightlyhigher off the
ground than the front deck corner.
4. Adjust ratchet jack to lower gauge wheel until it is at
ground level.
5. With gauge wheel at ground level, use Skid Steer
hydraulics to adjust cutter hitch plate angle until the
float chain sags.
!
CAUTION
Do Not over angle hitch plate forward. Over angling can
cause damage to deck, hitch and gauge wheel.
The Rotary Cutter should be operated with gauge wheel
on the ground, slack in float chain and deck rear slightly
higher off the ground than deck front. As the operator
travels over uneven terrain, the Skid Steer hitch plate tilt
angle and lift arm height may need some readjusting to
maintain correct deck positioning.
Nominal Cutting Height
Figure 2-3
A"
Gauge Wheel
Ratchet Jack
Cutter Hitch Plate
Ground Level
Nominal CuttingHeight isthe
distance from bottom of the
front leading cutting blade to
ground level.
The rear deck corner should be raised
slightly higher above ground level
than the front deck corner.
24585
A" is 1 1/2" less than Nominal Cutting Height
and is the distance from bottom of Skid Shoe
at the front deck corner to ground level.
Float Chain should sag when gauge wheel is
resting on level ground. Adjust hitch plate
tilt angle to put a sag in the Float Chain.
Height Adjustment
Safety Chain