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2021 Grasshopper 335B 72 in. Briggs & Stratton 993 cc
2021 Grasshopper 335B 72 in. Briggs & Stratton 993 cc

Specs

General Information

Manufacturer
Grasshopper
Grasshopper
Model Year
2021
2021
Model
335B 72 in. Briggs & Stratton 993 cc
335B 72 in. Briggs & Stratton 993 cc
Model Code
534184
534184
Color
Brown
Brown

Body

Seat
Iso-mounted Premium Comfort. Features include a high-back, deep-cushioned, foam-padded Cordura®-covered, padded arm rests, padded backrest with lumbar support, coil-spring suspension and embroidered Grasshopper logo on seat back
Iso-mounted Premium Comfort. Features include a high-back, deep-cushioned, foam-padded Cordura®-covered, padded arm rests, padded backrest with lumbar support, coil-spring suspension and embroidered Grasshopper logo on seat back
Safety Features
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.
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.

Drivetrain

Transmission/Drive

Design-matched G2 hydrostatic system with auxillary cooling fans, HydroGear variable displacement 16 cc piston-type pumps and high-torque Parker wheel motors

Filtration / Hydro Fluid - 7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals

Design-matched G2 hydrostatic system with auxillary cooling fans, HydroGear variable displacement 16 cc piston-type pumps and high-torque Parker wheel motors

Filtration / Hydro Fluid - 7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals

Travel Speed Forward
0 - 10.5 mph (0 - 16.9 kph)
0 - 10.5 mph (0 - 16.9 kph)
Travel Speed Reverse
0 - 6.0 mph (0 - 9.7 kph)
0 - 6.0 mph (0 - 9.7 kph)
Wheels/Tires

Drive wheels, Standard (4-ply rated) - 24 x 12.00 x 12 turf, 4-ply rated

Front wheels - 13 x 6.50 x 6; rib tread, pneumatic with greasable, double-sealed bearings to protect from grass wrap

Drive wheels, Standard (4-ply rated) - 24 x 12.00 x 12 turf, 4-ply rated

Front wheels - 13 x 6.50 x 6; rib tread, pneumatic with greasable, double-sealed bearings to protect from grass wrap

Brakes
Dynamic braking through hydrostatic transmission
Dynamic braking through hydrostatic transmission
Parking Brake
Disc, one for each drive wheel
Disc, one for each drive wheel

Electrical

Battery
12 V
12 V
Instrumentation
Console-mounted - 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.
Console-mounted - 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.
Hour Meter
Standard
Standard

Engine

Engine Make
Briggs & Stratton
Briggs & Stratton
Engine Model
Vanguard Big Block
Vanguard Big Block
Cooling
Air
Air
Cylinders
2
2
Displacement
993 cc (60.6 ci)
993 cc (60.6 ci)
Ignition
Breakerless
Breakerless
Air Cleaner
Heavy-duty, remote mounted, cyclonic, dual element air filtration
Heavy-duty, remote mounted, cyclonic, dual element air filtration
Starter
Solenoid shift
Solenoid shift
Lubrication
Pressure lube / filter
Pressure lube / filter
Fuel Type
Gasoline - Unleaded
Gasoline - Unleaded
Fuel Capacity
12 U.S. gal. (45.4 l)
12 U.S. gal. (45.4 l)

Measurements

Length
Midmount with DuraMax® deck, Mowing position - 84.5 in. (214.6 cm)
Midmount with DuraMax® deck, Mowing position - 84.5 in. (214.6 cm)
Width

Side discharge - 85.5 in. 227.3 cm)

Mulch - 73.5 in. (186.7 cm)

Side discharge - 85.5 in. 227.3 cm)

Mulch - 73.5 in. (186.7 cm)

Height

Seat back - 47 in. (119.4 cm)

Seat cushion - 31.5 in. (80 cm)

ROPS - 70 in. (177.8 cm)

Seat back - 47 in. (119.4 cm)

Seat cushion - 31.5 in. (80 cm)

ROPS - 70 in. (177.8 cm)

Weight
Uncrated - 1,280 lb. (580.6 kg)
Uncrated - 1,280 lb. (580.6 kg)
Mowing Width
72 in.
72 in.
Turning Radius
True zero degree, turns within own length with counter-rotating, independently powered drive wheels
True zero degree, turns within own length with counter-rotating, independently powered drive wheels
Mowing Height Range
1 - 5 in. (2.5 - 12.7 cm)
1 - 5 in. (2.5 - 12.7 cm)

Operational

Steering
One- or two-hand operation with adjustable Hydra-Smooth™ dual levers that automatically return to neutral from either forward or reverse position
One- or two-hand operation with adjustable Hydra-Smooth™ dual levers that automatically return to neutral from either forward or reverse position
Deck Construction
Robotic-welded steel - Double-layered 10 ga. plus 7 ga. 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 ga. 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.
Robotic-welded steel - Double-layered 10 ga. plus 7 ga. 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 ga. 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 Type
DuraMax
DuraMax
Discharge
Side
Side
Spindles

Assemblies - 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.

Housings - 8 in. (20.3 cm) diameter machined aluminum with 6-bolt pattern

Assemblies - 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.

Housings - 8 in. (20.3 cm) diameter machined aluminum with 6-bolt pattern

Blades

Tempered, alloy steel - (3) 25 in. (63.5 cm)

Drive - Belt drive with single Kevlar V-belt and idler arm tensioning

Tempered, alloy steel - (3) 25 in. (63.5 cm)

Drive - Belt drive with single Kevlar V-belt and idler arm tensioning

Working Area Capacity
6.88 acres / hr. actual results may vary
6.88 acres / hr. actual results may vary

Other

Includes

Crankshaft - Horizontal

Muffler - Ultra quiet, single, industrial type

Suspension - InFrame™ with iso-mounted seat and footrest

Crankshaft - Horizontal

Muffler - Ultra quiet, single, industrial type

Suspension - InFrame™ with iso-mounted seat and footrest

Warranty

Commercial use - 3-year unlimited hours; limited: First two years covering parts and labor; third year covering parts only

Residential use - 4-year or 800-hour (whichever comes first); limited covering parts and labor

Commercial use - 3-year unlimited hours; limited: First two years covering parts and labor; third year covering parts only

Residential use - 4-year or 800-hour (whichever comes first); limited covering parts and labor

Features

Features & Benefits

  • B&S VANGUARD BIG BLOCK: 993 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 CoolFan™ 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 Discharge™ mulching or PowerVac™ collection. Sentry™ 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. Sentry™ 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.
  • REDUCED MAINTENANCE: Only two Access-Eze™ lubrication points cut maintenance time up to 95%. Self-tensioning belts minimize cost and labor on routine maintenance.
  • 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.
  • VIGILANT OPERATOR PRESENCE SYSTEM™: 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.
  • 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. Operational controls including throttle, choke and angled View-Eze™ console and adjustable cup holder are well positioned for visibility and ease of reach. One- or two-handed operation with ComfortReach™ adjustable Hydra-Smooth™ dual levers that automatically return to neutral from either forward or reverse position.

Features & Benefits

  • B&S VANGUARD BIG BLOCK: 993 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 CoolFan™ 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 Discharge™ mulching or PowerVac™ collection. Sentry™ 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. Sentry™ 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.
  • REDUCED MAINTENANCE: Only two Access-Eze™ lubrication points cut maintenance time up to 95%. Self-tensioning belts minimize cost and labor on routine maintenance.
  • 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.
  • VIGILANT OPERATOR PRESENCE SYSTEM™: 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.
  • 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. Operational controls including throttle, choke and angled View-Eze™ console and adjustable cup holder are well positioned for visibility and ease of reach. One- or two-handed operation with ComfortReach™ adjustable Hydra-Smooth™ dual levers that automatically return to neutral from either forward or reverse position.