896 cc, air-cooled OHV Vanguard Big Block V-twin engine with horizontal crankshaft for longer life
DESIGN-MATCHED G2 TRANSMISSION
Robust G2 transmission features 7-micron absolute filter and CoolFanâ„¢ hydro cooling system
HydroGear variable displacement 16 cc piston-pumps and high-torque Parker wheel motors
Provides 1,000-hour transmission fluid change interval
HEAVY-DUTY DECK
Extra-deep, 5.5-inch deck is fabricated from heavy-gauge formed steel with a reinforced anvil edge
Specially designed cutting chambers enhance airflow for better cut quality
Deck easily converts from side discharge to optional Down Dischargeâ„¢ mulching or PowerVacâ„¢ collection
Sentryâ„¢ spindles with massive, 8-inch flanges anchored in a 6-bolt pattern, spread the force of impact for greater strength
Spindle planes are fabricated from double-layered formed steel laminate and combine with the spindles to form a triple-strength deck to keep blades level and deliver a high-quality cut
Sentryâ„¢ spindle guards shield spindle housing and seal lower bearings from fiber wrap and dirt ingestion
QUIKAJUST® DROP PIN HEIGHT ADJUSTMENT
Raise and lower the deck easily with foot pedal and drop pin for precision cutting heights between 1.0 and 5.0 inches.
WARRANTY
Commercial Use: 3-year unlimited hours; limited warranty covering parts and labor.
Residential Use: 4-year or 800-hour (whichever comes first); limited warranty covering parts and labor.
RUGGED CONSTRUCTION
Robotically-welded steel construction for long-lasting durability
Centered-bearing design provides greater load-bearing capacity to handle the weight of operator, fuel and high-capacity collector with reserve strength for curb shocks and weight shifts
Tough-as-nails powder-coated finish is fusion-bonded for chip and rust resistance
REDUCED MAINTENANCE
Only two Access-Ezeâ„¢ lubrication points cut maintenance time up to 95%
Self-tensioning belts minimize cost and labor on routine maintenance
ULTIMATE OPERATOR STATION®
The deep-cushioned, deluxe Premium Comfort Seat features a coil-spring suspension and padded lumbar support for all-day comfort. Iso-mounting eliminates vibration before it reaches the seat, and both padded seat and armrests are covered in scuff-resistant, breathable CoolTemp Cordura® fabric, which dissipates heat and won’t tear or crack with extended use.
ULTIMATE OPERATOR STATION®
Operational controls including throttle, choke and angled View-Ezeâ„¢ console and adjustable cup holder are well positioned for visibility and ease of reach
ULTIMATE OPERATOR STATION®
One- or two-handed operation with ComfortReachâ„¢ adjustable Hydra-Smoothâ„¢ dual levers that automatically return to neutral from either forward or reverse position.
VIGILANT OPERATOR PRESENCE SYSTEMâ„¢
Standard, low profile Roll-over Protection System (ROPS) structure with an adjustable seatbelt
Dampened steering levers that return to neutral from forward and reverse
Interlock switches that shut down the engine when the operator leaves the seat while PTO is engaged or levers are in drive position
Videos
Videos
Options
OPTIONS
4X REAR DISCHARGE DECK
Dedicated 48-inch and larger rear discharge decks throw clippings out back for a smooth cut and no windrowing
WIDE SEAT CONVERSION KIT
Provides additional seating room for larger operators or to accommodate cell phones or pagers. Requires seat belt extension.
PREMIER SUSPENSION SEAT
Optional premier suspension seat provides the ultimate in operator comfort. Low-profile seat slides fore and aft and includes an integrated shock absorber that manually adjusts to operators between 100 – 300 lbs. Other ergonomic features include a backrest that tilts from -5 degrees to +30 degrees, a lumbar support mechanism, adjustable armrests and a retractable seat belt.
EXTENDED STEERING LEVERS
Provides an additional two inches of leg clearance
QUIKAJUST TILTâ„¢ LEVERS
Available for all MidMount models, optional QuikAjust Tiltâ„¢ steering levers (except 124V-41) with "no tools" adjustment provide a 9-inch range for maximum comfort and fit while maintaining natural arm and wrist positions..
SIDE DISCHARGE CONTROL KIT
Control the discharge of the mower deck to avoid putting clippings in flower beds and on sidewalks
DURAFLEX® SUSPENSION FORKS
Optional DuraFlexâ„¢ Suspension Forks absorb the impacts of rough terrain to maintain a level cut, and can be set for use with PowerVacâ„¢ collectors.
BAR-TREAD LOW-PRESSURE TIRES
Optional low-pressure, high-flotation bar-tread tires are available for 61-inch and larger models that flex with the terrain for maximum traction and minimize scuffing caused by wheel spin-out.
Michelin® X® Tweel® Airless Turf Tire
Optional 24x12.00x12 turf-tread drive tire for MidMountâ„¢ models equipped with 61- or 72-inch decks, performs like a pneumatic tire but without the inconvenience and downtime associated with flat tires. Provides consistent hub height to ensure the mower deck produces an even cut and excellent lateral stability and outstanding operator comfort. Not for use with PowerVac Collection Systems.
Michelin® X® Tweel® Airless Front Caster Tire
Smooth tread, 13x6.50x6 caster wheel. Performs like a pneumatic tire, but without the inconvenience and downtime associated with flats. Not for use with PowerVac Collection Systems, or with DuraFlex Suspension Forks.
FOLDABLE ROPS
The Foldable ROPS allows the two-post ROPS to be lowered for mowing under low-hanging trees and other overhead obstacles, or for storing and transporting in enclosed trailers with low door clearance. CAUTION: Avoid drop-offs, embankments and steep slopes. Do not allow ROPS to provide a false pretense of security in hazardous areas and avoid questionable conditions. Always wear seatbelt when Foldable ROPS is in up-right position. When Foldable ROPS is down, DO NOT use seat belt, and drive with extra caution.
SUNSHADE CANOPY VINYL
Lightweight, water repellent, UV-resistant vinyl canopy mounts easily to OPS or ROPS to limit exposure to direct sunlight, reducing eye strain and increasing operator comfort.
SUNSHADE CANOPY ALUMINUM
Diamond-plated aluminum canopy is highly resistant to abrasions. Easily mounts to ROPS or OPS to increase operator comfort by limiting exposure to direct sunlight and reducing eye strain. Canopy tilts up and down for customized comfort. (Optional fan and light kits increase comfort and roadside visibility.)
DURAGUARDâ„¢ REAR BUMPER GUARDS
Optional 2-bar DuraGuardâ„¢ Rear Bumper provides additional protection of the rear of the mower while preserving easy access for removal of the rear service shield. Available on the 200, 300 and 400 Series.
FILTER MINDER KIT
The Filter Minder alerts the operator when airflow is restricted in the air canister on dual-element air filters. The Filter Minder is available as an option on all MidMountâ„¢ models except V Series, 225, 327 EFI and 321D. (Standard on 400 Series)
LED WORK LIGHTS
LED work lights provide improved visibility in low light situations.
YELLOW BEACON LIGHT
Yellow beacon attaches to OPS or ROPS to provide greater visibility in high-traffic areas.
DOWN DISCHARGEâ„¢ MULCHING PACKAGE
The optional Down Dischargeâ„¢ mulching package with GrassMaxâ„¢ medium-lift blades cuts and recuts clippings and directs them deep into the grass bed, enriching turf and producing a beautifully manicured cut.
ELECTRIC HEIGHT ADJUSTMENT
The Electric Height Adjustment kit offers 1- to 5-inch height adjustment control from the operator's seat with the flip of a switch. This dealer-installed option is available for all 200 and 300 Series MidMountâ„¢ models.
SPEEDTRIMMINGâ„¢ ROLLER KIT
The optional SpeedTrimming™ heavy-duty, anti-scalp roller kit for 61-inch and larger DuraMax® decks speeds close trimming near buildings, fences retaining walls and other landscaping features. Kits available for both left and right sides of cutting decks.
TRIMAIDEâ„¢ VERTICAL ROLLER KIT
Available for the left-hand corner of 52-inch DuraMax® decks speeds close trimming near buildings, fences retaining walls and other landscaping features.
EDGE-EZEâ„¢ EDGER
Creates clean, sharp turf edges along sidewalks, roadways and driveways, eliminating time-consuming secondary trimming and reducing edging time up to 75 percent compared to hand-held string trimmers and walk-behinds.
SHIELDED SPRAYER
Accepts 53-inch, 30-gallon shielded sprayer, which features aerodynamically designed shields and fully shielded curtains to contain chemical spray. Four-nozzle spraying chambers apply small droplets that "stick" to vegetation for more coverage per tank using less chemicals.
POWERVAC® MIDMOUNT COLLECTION SYSTEM
PowerVacâ„¢ Collection Systems deliver a clean sweep on every pass. Simply adjust your mowing speed to your conditions.
Quik-D-Tatch® Vac drive can be removed in seconds without tools
CUSTOM CORDURA® WEATHER COVER
Weather-resistant, black Cordura fabric cover with embroidered Grasshopper logo keeps seat and engine area protected during storage or between mowings. Slips over ROPS, with Velcro closure to secure the opening.
Specifications
Specifications
Engine
Engine Type
52" 329B
B&S Vanguard Big Block, 2-cylinder
61" 329B
B&S Vanguard Big Block, 2-cylinder
Displacement
52" 329B
54.6 cu. in. (896 cc)
61" 329B
54.6 cu. in. (896 cc)
Lubrication
52" 329B
Pressure Lube/Filter
61" 329B
Pressure Lube/Filter
Crankshaft
52" 329B
Horizontal
61" 329B
Horizontal
Engine Cooling
52" 329B
Air
61" 329B
Air
Fuel Type
52" 329B
Gasoline - Unleaded
61" 329B
Gasoline - Unleaded
Fuel Capacity
52" 329B
12 U.S. Gal. (45.4 l)
61" 329B
12 U.S. Gal. (45.4 l)
Optional Fuel Capacity
52" 329B
NA
61" 329B
NA
Air Cleaner
52" 329B
Heavy-duty, remote mounted, cyclonic, dual element air filtration.
61" 329B
Heavy-duty, remote mounted, cyclonic, dual element air filtration.
Muffler
52" 329B
Ultra quiet, single, industrial type.
61" 329B
Ultra quiet, single, industrial type.
DuraMax Decks
DuraMax® Deck
52" 329B
DuraMax®
61" 329B
DuraMax®
Mulch Kit #
52" 329B
504567
61" 329B
504569
Deck Size
52" 329B
52"
61" 329B
61"
Cutting Height Range
52" 329B
1.0 to 5.0 in. (2.5cm to 12.7 cm)
61" 329B
1.0 to 5.0 in. (2.5cm to 12.7 cm)
Deck Construction
52" 329B
Double-layered 10-gauge plus 7-gauge formed-steel laminated spindle plane 0.313 in (7.95 mm) thick - more than 25% thicker than 0.25 in. (6.35 mm) with 7-gauge skirts for geometric strength. Spindle plane is 0.9 in.(22.86 mm) thick in stress zones. Anvil-edge design with 0.5 in. (12.7 mm) reinforcement on front edge of deck.
61" 329B
Double-layered 10-gauge plus 7-gauge formed-steel laminated spindle plane 0.313 in (7.95 mm) thick - more than 25% thicker than 0.25 in. (6.35 mm) with 7-gauge skirts for geometric strength. Spindle plane is 0.9 in.(22.86 mm) thick in stress zones. Anvil-edge design with 0.5 in. (12.7 mm) reinforcement on front edge of deck.
Deck Blades
52" 329B
(3) 18 in. (45.7 cm)
61" 329B
(3) 21 in. (53.3 cm)
Deck Spindles
52" 329B
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 fiber wrap and dirt ingestion.
61" 329B
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 fiber wrap and dirt ingestion.
Spindle Housing
52" 329B
8 in. (20.3 cm)-diameter housing. Machined aluminum housing on 52- and 61-inch deck. Cast iron on 72-inch deck.
61" 329B
8 in. (20.3 cm)-diameter housing. Machined aluminum housing on 52- and 61-inch deck. Cast iron on 72-inch deck.
Blade Drive
52" 329B
Belt drive with single Kevlar V-belt and idler arm tensioning.
61" 329B
Belt drive with single Kevlar V-belt and idler arm tensioning.
Deck Trimability
52" 329B
NA
61" 329B
NA
Starter & Electrical System
Battery
52" 329B
12 Volt
61" 329B
12 Volt
Starter
52" 329B
Solenoid shift
61" 329B
Solenoid shift
Ignition
52" 329B
Breakerless
61" 329B
Breakerless
Interlock System
52" 329B
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.
61" 329B
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
Operator Seat
52" 329B
Premium Comfort Seat, embroidered logo, iso-mounted, high-back, deep-cushioned, foam-padded CoolTemp Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional CoolTemp Cordura-covered premier suspension seat.
61" 329B
Premium Comfort Seat, embroidered logo, iso-mounted, high-back, deep-cushioned, foam-padded CoolTemp Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional CoolTemp Cordura-covered premier suspension seat.
Suspension
52" 329B
InFrame™ suspension with iso-mounted seat and footrest
61" 329B
InFrame™ suspension with iso-mounted seat and footrest
Console-mounted Instruments
52" 329B
Low engine oil pressure and parking brake warning lights, combination electronic fuel gauge/hour meter, ignition and push/pull PTO switches.
Choke integrated with throttle lever.
61" 329B
Low engine oil pressure and parking brake warning lights, combination electronic fuel gauge/hour meter, ignition and push/pull PTO switches.
Choke integrated with throttle lever.
Work Lights
52" 329B
Optional - LED
61" 329B
Optional - LED
Hour Meter
52" 329B
Standard
61" 329B
Standard
Transmission & Steering
Transmission Type
52" 329B
Design-matched G2 hydrostatic system with auxillary cooling fans, HydroGear variable displacement 16 cc piston-type pumps and high-torque Parker wheel motors.
61" 329B
Design-matched G2 hydrostatic system with auxillary cooling fans, HydroGear variable displacement 16 cc piston-type pumps and high-torque Parker wheel motors.
Transmission Filtration
52" 329B
7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals.
61" 329B
7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals.
True zero degree, turns within own length with counter-rotating, independently powered drive wheels.
61" 329B
True zero degree, turns within own length with counter-rotating, independently powered drive wheels.
Steering
52" 329B
One- or two-hand operation with adjustable Hydra-Smooth™ dual levers that automatically return to neutral from either forward or reverse position.
61" 329B
One- or two-hand operation with adjustable Hydra-Smooth™ dual levers that automatically return to neutral from either forward or reverse position.
Brakes
52" 329B
Dynamic braking through hydrostatic transmission.
61" 329B
Dynamic braking through hydrostatic transmission.
Parking Brake
52" 329B
Disc parking brakes, one for each drive wheel.
61" 329B
Disc parking brakes, one for each drive wheel.
Attachment Drive
52" 329B
NA
61" 329B
NA
Tire Sizes
Standard Midmount Drivetire
52" 329B
23x10.50x12 turf, 4-ply rated
61" 329B
24x12.00x12 turf, 4-ply rated
Optional MidMountâ„¢Drive Tires
52" 329B
24x12.00x12 bar tread, 4-ply rated
61" 329B
24x12.00x12 bar tread, 4-ply rated
MidMountâ„¢ Front Caster Wheels
52" 329B
13x6.50x6; rib tread, pneumatic with greasable, double-sealed bearings to protect from grass wrap.
61" 329B
13x6.50x6; rib tread, pneumatic with greasable, double-sealed bearings to protect from grass wrap.
Standard FrontMountâ„¢ Drive Tire
52" 329B
NA
61" 329B
NA
Optional FrontMountâ„¢ Drive Tire
52" 329B
NA
61" 329B
NA
FrontMountâ„¢ Single Fork Tail Wheel Size
52" 329B
NA
61" 329B
--
FrontMountâ„¢ Wide Stance Single Fork Tail Wheel Size
52" 329B
NA
61" 329B
NA
FrontMount Deck Tire
52" 329B
61" 329B
FrontMountâ„¢ Single Frok Tail Wheel Size
52" 329B
--
61" 329B
NA
Dimensions
Height, Seatback
52" 329B
47.0 in. (119.4 cm)
61" 329B
47.0 in. (119.4 cm)
Height Seat Cushion
52" 329B
31.5 in. (80.0 cm)
61" 329B
31.5 in. (80.0 cm)
Height ROPS
52" 329B
70.0 in. (177.8 cm)
61" 329B
70.0 in. (177.8 cm)
Mower+Deck Length
52" 329B
79.5 in. (201.9 cm)
61" 329B
81.0 in. (205.7 cm)
Mower+Deck - Deck Folded
52" 329B
61" 329B
Deck Width - Side Discharge
52" 329B
65.5 in. (166.5 cm)
61" 329B
74.5 in. (189.2 cm)
Deck Width - Side Discharge 41"
52" 329B
NA
61" 329B
NA
Deck Width - Side Discharge 42"
52" 329B
NA
61" 329B
NA
Deck Width - Side Discharge 48"
52" 329B
NA
61" 329B
NA
Deck Width - Side Discharge 52"
52" 329B
65.5 in. (166.5 cm)
61" 329B
65.5 in. (166.5 cm)
Deck Width - Side Discharge 61"
52" 329B
74.5 in. (189.2 cm)
61" 329B
74.5 in. (189.2 cm)
Deck Width - Side Discharge 72"
52" 329B
85.5 in. 227.3 cm)
61" 329B
85.5 in. 227.3 cm)
Deck Width - Mulching
52" 329B
53.5 in (135.9 cm)
61" 329B
62.5 in.* (158.8 cm)
FrontMountâ„¢ Width
52" 329B
NA
61" 329B
NA
FrontMountâ„¢ Wheelbase
52" 329B
NA
61" 329B
NA
Weight
Weight
Power Unit+Deck (uncrated)
52" 329B
1140 lbs. (517.1 kg)
61" 329B
1190 lbs. (539.8 kg)
Weight FrontMountâ„¢ Power Unit only
52" 329B
NA
61" 329B
NA
Weight
Mower Deck
52" 329B
61" 329B
Weight Mulch Kit
52" 329B
29 lbs. (13.2 kg)
61" 329B
36 lbs. (16.3 kg)
Engine
52" 329B
61" 329B
Engine Type
B&S Vanguard Big Block, 2-cylinder
B&S Vanguard Big Block, 2-cylinder
Displacement
54.6 cu. in. (896 cc)
54.6 cu. in. (896 cc)
Lubrication
Pressure Lube/Filter
Pressure Lube/Filter
Crankshaft
Horizontal
Horizontal
Engine Cooling
Air
Air
Fuel Type
Gasoline - Unleaded
Gasoline - Unleaded
Fuel Capacity
12 U.S. Gal. (45.4 l)
12 U.S. Gal. (45.4 l)
Optional Fuel Capacity
NA
NA
Air Cleaner
Heavy-duty, remote mounted, cyclonic, dual element air filtration.
Heavy-duty, remote mounted, cyclonic, dual element air filtration.
Muffler
Ultra quiet, single, industrial type.
Ultra quiet, single, industrial type.
DuraMax Decks
52" 329B
61" 329B
DuraMax® Deck
DuraMax®
DuraMax®
Mulch Kit #
504567
504569
Deck Size
52"
61"
Cutting Height Range
1.0 to 5.0 in. (2.5cm to 12.7 cm)
1.0 to 5.0 in. (2.5cm to 12.7 cm)
Deck Construction
Double-layered 10-gauge plus 7-gauge formed-steel laminated spindle plane 0.313 in (7.95 mm) thick - more than 25% thicker than 0.25 in. (6.35 mm) with 7-gauge skirts for geometric strength. Spindle plane is 0.9 in.(22.86 mm) thick in stress zones. Anvil-edge design with 0.5 in. (12.7 mm) reinforcement on front edge of deck.
Double-layered 10-gauge plus 7-gauge formed-steel laminated spindle plane 0.313 in (7.95 mm) thick - more than 25% thicker than 0.25 in. (6.35 mm) with 7-gauge skirts for geometric strength. Spindle plane is 0.9 in.(22.86 mm) thick in stress zones. Anvil-edge design with 0.5 in. (12.7 mm) reinforcement on front edge of deck.
Deck Blades
(3) 18 in. (45.7 cm)
(3) 21 in. (53.3 cm)
Deck Spindles
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 fiber wrap and dirt ingestion.
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 fiber wrap and dirt ingestion.
Spindle Housing
8 in. (20.3 cm)-diameter housing. Machined aluminum housing on 52- and 61-inch deck. Cast iron on 72-inch deck.
8 in. (20.3 cm)-diameter housing. Machined aluminum housing on 52- and 61-inch deck. Cast iron on 72-inch deck.
Blade Drive
Belt drive with single Kevlar V-belt and idler arm tensioning.
Belt drive with single Kevlar V-belt and idler arm tensioning.
Deck Trimability
NA
NA
Starter & Electrical System
52" 329B
61" 329B
Battery
12 Volt
12 Volt
Starter
Solenoid shift
Solenoid shift
Ignition
Breakerless
Breakerless
Interlock 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.
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
52" 329B
61" 329B
Operator Seat
Premium Comfort Seat, embroidered logo, iso-mounted, high-back, deep-cushioned, foam-padded CoolTemp Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional CoolTemp Cordura-covered premier suspension seat.
Premium Comfort Seat, embroidered logo, iso-mounted, high-back, deep-cushioned, foam-padded CoolTemp Cordura-covered, padded arms/backrest with lumbar support and coil-spring suspension. Optional CoolTemp Cordura-covered premier suspension seat.
Suspension
InFrame™ suspension with iso-mounted seat and footrest
InFrame™ suspension with iso-mounted seat and footrest
Console-mounted Instruments
Low engine oil pressure and parking brake warning lights, combination electronic fuel gauge/hour meter, ignition and push/pull PTO switches.
Choke integrated with throttle lever.
Low engine oil pressure and parking brake warning lights, combination electronic fuel gauge/hour meter, ignition and push/pull PTO switches.
Choke integrated with throttle lever.
Work Lights
Optional - LED
Optional - LED
Hour Meter
Standard
Standard
Transmission & Steering
52" 329B
61" 329B
Transmission Type
Design-matched G2 hydrostatic system with auxillary cooling fans, HydroGear variable displacement 16 cc piston-type pumps and high-torque Parker wheel motors.
Design-matched G2 hydrostatic system with auxillary cooling fans, HydroGear variable displacement 16 cc piston-type pumps and high-torque Parker wheel motors.
Transmission Filtration
7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals.
7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals.