2024 John Deere Z994R Diesel ZTrak™ Zero-Turn Mower
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Overview
Availability
Brochure
Year2024
MakeJohn Deere
ModelZ994R Diesel ZTrak™ Zero-Turn Mower
Product Features
Description
Key Features
- 24.7 hp (18.4 kW) liquid-cooled diesel engine
- ComfortGlide™ Suspension on all seat options
- 11.5 U.S. gallon fuel tank (43.5 L)
- 7-Iron PRO Deck
- Rear Discharge Deck
- Mulch On Demand™ Available
Engine
- Manufacturer/Model: 3TNV80F
- Power Gross at 3,200 rpm, PS: 24.7 hp (18.4 kW)
- Displacement: 77.3 cu in. (1.27 L)
- Cylinders: Three
- Crankcase capacity: 3.6 U.S. qt (3.4 L)
- Oil filter: Full flow, replaceable, spin-on type
- Lubrication: Full pressure
- Cooling: Liquid
- Air cleaner: Pre-cleaner Yes Heavy-duty canister, dry type with safety element and air-restriction indicator
Fuel System
- Fuel type: Diesel or Biodiesel (up to B20)
- Fuel tank capacity: 11.5 U.S. gal. (43.5 L)
- Fuel tank switch/shut-off valve: Yes
Electrical System
- Charge system: 75 amp
- Battery voltage: 12 V
- Cold cranking amp: At 18 degrees C, 600 amp
- Hour meter: Digital multi-function display
- Operator presence starting system: Standard
Drivetrain
- Transmission: Dual hydrostatic wheel drive TuffTorq heavy-duty ground drive with cross porting for improved cooling
- Travel speed Speed range: 0-11.4 mph (0-18.3 km/h); Forward: 0-11.4 mph (0-18.3 km/h); Reverse: 0-4.5 mph (0-7.2 km/h)
- Speed and direction control: Zero turn
- Hydraulic capacity: 5.9 U.S. gal. (5.6 L)
- Hydraulic oil cooler: Fins and fan
- Filter: Internal, replaceable
Tires
- Drive wheels: 24x12.00-12 4-ply turf, optional 24x12N12 Michelin Tweel turf tires
- Rear tires: 24x12.00-12 4-ply turf, optional 24x12N12 Michelin Tweel turf tires
- Load rating: 4PR
Brakes
- Dynamic braking: Twin motion control levers
- Park brake: Internal wet disk integrated in the transmission
- Park brake actuation: Foot brake engagement also brings steering levers to the neutral position
PTO
- Type: Electric clutch
- Drive: V-belt
Mower Decks
- Size: 60-in. (152-cm) 7Iron™ PRO side-discharge; 72-in. (183-cm) 7Iron™ PRO side-discharge; 60-in. (152-cm) 7Iron™ PRO Mulch On Demand™; 60-in. (152-cm) FastBack™ PRO rear-discharge; 72-in. (183-cm) FastBack™ PRO rear-discharge
- Deck construction: 7-Iron™ PRO: 7-gauge, 0.179-in. (4.6-mm) one-piece forged steel; FastBack™ PRO: 7-gauge, 0.179-in. (4.6-mm) fabricated steel
- Height-of-cut range Increments: 0.25 in. (0.64 cm); 1-5.5 in. (2.54-14 cm)
- Cutting width: 60, 72 in. (152, 183 cm)
Blades
- Length: Varies by deck size
- Thickness: 0.25 in. (0.64 cm)
- Blade tip speed: Side discharge: approximately 16,000 fpm; 7Iron PRO: Approximately 16,500 fpm; 60-in. (152-cm) FastBack: Approximately 15,000 fpm; 72-in. (183-cm) FastBack: Approximately 17,000 fpm
- Number: Three
Wheels
- Caster wheel type: Flat free
- Caster wheels: 13x6.5-6
- Front anti-scalp rollers: LH, RH, Center
- Rear anti-scalp rollers: Standard
Dimensions
- Length: 88.6 in. (225 cm)
- Width: With chute down, 74, 86 in. (188, 218 cm)
- Rear discharge, 63.5, 75.8 in. (161.3, 192.5 cm)
- Height: With ROPS up 73 in. (185 cm)
- With ROPS down 47 in. (119 cm)
- Weight: 1,711 to 1,810 lb (776 to 821 kg)
Buyer's Note
- Warranty: 36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months.
Operation
- Rollover protective structure (ROPS): Yes
- Slope operating limit: 20 degrees (10 degrees with material collection system)
Engine
Horse Power | 24.7 HP (18.4 kW) |
Engine Type | 3TNV80F |
Displacement | 77.3 cu. in. (1.27 L) |
General
Transmission | Dual hydrostatic wheel drive TuffTorq™ heavy-duty ground drive with cross porting for improved cooling |
Fuel Capacity | 11.5 gal. (43.5 L) |
Deck
Deck Size | 60 in. (152 cm); 72 in. (183 cm) |