Heavy-duty, cyclonic, remote mounted with replaceable dual elements
Ultra quiet, single, industrial type
Mulching Package #
504567(52), 504569(61), 504571(72)
DURAMAX®; DECK SIZE
CUTTING HEIGHT RANGE
1.0 to 5.0 in. (2.5cm to 12.7 cm)
CONSTRUCTION (Robotic-welded steel)
Tubular 2.25 in. x 4 in. boxed members with 0.25 in. gussets. Formed double thickness hardened steel (0.313 in. – 25% thicker than 0.25 in. (6.35 mm)) truss spindle plane and (3) Sentry™ spindles with triple-strength upper deck, 0.9 inch thick in stress zones. Geometrically engineered design with 7 gauge skirts and 1/2-inch (12.7 mm) thick reinforcement on front edge of deck to withstand the brunt of commercial mowing.
BLADES (Tempered, alloy steel)
(3) 18 in. (45.7 cm)
(3) 21 in. (53.3 cm)
(3) 25 in. (63.5 cm)
Sentry™ Spindle System, 2.5 cm (approx. 1 in.) O.D. shaft. Double bearings greasable from top of deck. Spindle head designed to eliminate fiber wrap. Spindle cones shield housing and lower bearings from grass wrap and dirt ingestion.
8 in. (20.3 cm)-diameter housing. Machined aluminum housing on 61-inch deck. Cast iron on 72-inch deck.
Maintenance-free gearbox with single Kevlar V-belt and idler arm tensioning.
TRIMABILITY (Outside of std. tire to left trim side)
1.0 in. (2.5 cm)***
8.5 in. (21.6 cm)***
13.75 in. (34.9 cm)***
STARTER & ELECTRICAL SYSTEM
Prevents engine start when PTO clutch is engaged or steering levers are in drive position. Allows operator dismount without engine shutdown only when PTO is disengaged and steering levers are locked in neutral.
ULTIMATE OPERATOR STATION
Iso-mounted, high-back, deep-cushioned, foam-padded Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional Cordura-covered, sliding adjustable-tension suspension seat.
Low engine oil pressure and parking brake warning lights, hour meter, ignition and push/pull PTO switches.
Choke integrated with throttle lever.
TRANSMISSION & STEERING
T6® hydrostatic transmission with tandem 16cc Parker Hannifin pumps-in-reservoir, in-line CoolFan™ for cooling efficiency and long service intervals, design-matched Parker high-torque wheel motors.
Integrated, replaceable, high-efficiency, fine particle filter.