Toro 30603 Lawn Mower User Manual


 
Groundsmaster 4000--D/4010--DCutting Decks
Page 8 -- 2
Specifications
MOUNTING: Cutting decks are supported by lift arms
controlled with individual lift switches.
CONSTRUCTION: Deck chamber is welded steel
construction reinforced with channels and plates.
HEIGHT--OF--CUT RANGE: 1” to 5” (25.4 mm to 127
mm) in 1/2” (12.7 mm) increments. Center deck height--
of--cut adjustment is achieved by changing spacers on
castor wheels and adjusting length of deck support
chains.Side deckadjustment requiresadding orremov-
ing spacers from the castor forks, re--positioning the
castor wheel axles in the castor forks and securing the
pivot arms to the correct height--of--cut bracket holes.
DECK DRIVE: Closed loop hydraulic system operates
hydraulic motor on each cutting deck. The motor drives
one spin dle directly with remaining deck spindle(s) driv-
en by B section kevlar v--belt(s). Blade spindles are
1.250” (31.7 mm) shafts supported by greaseable, ta-
pered roller bearings.
CUTTING BLADE: Cutting blade dimensions are
21.750” (552 mm) long, 2.500” (64 mm) wide and 0.250”
(6.4 mm) thick. Anti--scalp cup installed on each cutting
blade. Three (3) blades on front deck andtwo (2) blades
on each side deck.
WIDTH OF CUT: Center deck provides 62” (1575 mm)
width of cut. Each side deck has 42” (1067 mm) width of
cut. Total width of cut is 132” (3353 mm) with 7” (128
mm) overlap.
DISCHARGE: Clippingsare dischargedfrom the rearof
the cutting decks. Provided mounting holes allow at-
tachment of optional Guardian Recycler Kit.
SUSPENSION SYSTEM: A fully floating suspension
with hydraulic counterbalance. Center deck suspended
at rear from lift arms and has two (2) castor wheels, two
(2) adjustable skids and two (2) anti--scalp rollers. Each
side deck supported by three (3) castor wheels and a
spring damper system which connects the fourth deck
corner to the traction unit. There is a main lift arm that
provides counterbalance to the side decks along with a
rear anti--rotation link which also provides bi--directional
impact protection. Optional Guardian Recycler Kit in-
cludes one anti-- scalp roller on each cutting deck.