JOHN DEERE - Z994R Back

JOHN DEERE Z944R DIESEL Z900 SERIES COMMERCIAL ZTRAK ZERO-TURN MOWERS

R SERIES ZERO TURN MOWERS
This series has just about everything you could want in a zero-turn mower: Comfort & Convenience Package with electronic controls, exclusive Hydraulic Cross-Porting System, Brake-N-Go System that makes for easy starts, and a fully adjustable suspension seat featuring lumbar support.

HIGHLIGHTS
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

POWERFUL 24.7-HP (18.4-KW) DIESEL ENGINE DELIVERS SUPERIOR PERFORMANCE AND EFFICIENCY
The Z994R is powered by a 3-cylinder, liquid-cooled diesel engine with gross SAE J1995, PS 24.7 hp (18.4 kW) rated power at 3200 rpm that meets U.S. Environmental Protection Agency (EPA) Final Tier 4 emission standards:
High-torque, low-emission diesel engine for strong performance in the toughest conditions
Low vibration and noise levels
Isolated with rubber mounts for a smoother operator ride
Superior fuel economy
High torque reserve for plenty of power and performance

ENGINE FEATURES INCLUDE
Economical, cast-in block cylinder design provides good cooling and long life.
Liquid-cooled design provides more consistent operating temperatures than air-cooled.
Fuel filter with replaceable element is provided.
Indirect fuel injection uses a pre-combustion chamber to give the engine smooth and quiet operation.
Full-pressure lubrication with full-flow filter lengthens engine life.
Engine wear reduced by ensuring proper lubrication, even when operating on hillsides or uneven terrain.
Oil filter helps keep oil clean for increased engine life.
Aluminum alloy pistons with built-in steel struts are lightweight to reduce connection rod bearing loads and provide good heat-transfer characteristics.
Design permits tighter tolerances and neutralizes expansion of the piston, thereby reducing blow-by fuel and noise from the piston slap.
Higher top rings on the piston and a thinner head gasket greatly reduce the volume of unburned waste and increase combustion efficiency.
Timing gears and injector drive gears utilize helical profile gears to help lower engine noise.
Gear teeth have a ''roll-off'' profile, giving almost no clash, no noise, and no backlash.
Glow plugs provide quick starts in temperatures down to -18C (0F)
Key start and shutoff eliminate fuel shut-off knob; electric solenoid shuts fuel supply off immediately when key is turned off.

FUEL TANK
The Z994R Diesel ZTrak Mower is equipped with a single 11.5-U.S. gal. (43.5-L) fuel tank that provides enough capacity to allow mowing for a full day without refueling:
Large, angled filler neck makes for easier refueling
Fuel cap tether is provided to secure the filler cap while refueling
Fuel gauge is provided as standard equipment

GEARBOX COOLING FINS AND FAN
A right-angle gearbox is used to convert power from the horizontal shaft diesel engine to vertical shaft power to operate the vehicle transmission and the mower power-take off clutch. Cooling for the gearbox is provided by fins on the gearbox housing and a fan.

THERE ARE THREE SIDE-DISCHARGE MOWER-DECK OPTIONS AVAILABLE FOR THE Z994R DIESEL ZTRAK MOWER:
The 60-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck is suited to a variety of mowing jobs, including trimming and grooming.
The 60-in. (152-cm) 7-Iron PRO Mulch On Demand Mower Deck can be converted from a wide-open, side-discharge mode to a fully chambered mulching mode with a single move of a lever.
The 72-in. (183-cm) 7-Iron PRO Side-Discharge Mower Deck is suited to a variety of mowing jobs, including trimming and grooming.

FEATURES INCLUDE:
Higher blade tip speed of approximately 16,500 fpm (5029 m/min) gives more blade strikes per distance of forward travel.
The front baffle is designed to better manage airflow and control clippings.
Spindle-pocket reinforcement provides even greater structural durability.
A raised discharge chute allows for even clipping distribution.
Thick, 7-gauge, 0.179-in. (4.55-mm) steel construction gives commercial durability.
The three-spindle design provides a smooth, even cut.
The trim edge of the deck is equipped with a bumper that provides great abrasion resistance to protect the machine and the property.
A plastic discharge deflector reduces damage to foliage and resists bending.
The formed, steel-deck design is forged from a single sheet of steel to eliminate corners where grass can collect.
The deep deck gives increased vacuum action that reduces dropped clippings.
The belt drive efficiently transfers power from gearbox to spindles.
Spindle grease fittings are on top for easy access.
Quick-change cutting-height adjustment is easy to use.
Blade overlap of 1.57 in. (40 mm) reduces the number of missed grass blades.
A mulching attachment is available.
The Power Flow rear material collection system is available.
Quick release belt covers for added convenience

THE ZEVOLUTION WAY
What started as an idea over 25 years ago is now a way of life for landscape professionals like you. Zevolution is the continuous demand for quality in zero-turn mowers. Yours. And ours. You inspire us to keep improving on power and precision at every turn, on comfort and convenience. With every new Zevolution, comes the ultimate John Deere ZTrak mower.

From our hard-charging Z900 Series to the newest addition to our commercial lineup, the Z700 Series, youll find the right equipment for any job, especially the toughest jobs. Power up your crew with the engines, mower decks, features, tools, and attachments to run all day and finish with pride.

And remember, with every mower you add to the fleet, your local John Deere dealer stands ready with a full suite of NEVERSTOP Services and Support from equipment and financing to parts and service to exclusive product partnerships and special customer rewards.

You have a job to do. Ours is to help keep you evolving, keep growing, and most importantly, keep mowing.

ZTRAK R DIESEL SERIES MUSCLE YOUR WAY THROUGH THE TOUGH STUFF.
Bring it on with the ZTrak teams largest player. The heavy-duty, large-capacity ZTrak Z997R gives you front-mower-like power in a zero-turn mower along with the ZTrak productivity and dependability you count on. Biodiesel (B20) compatible and Tier 4 compliant so you can take this beast anywhere. And meet our latest addition, the Z994R Diesel: sized right, the Z994R features a 24.7 hp (18.4 kW)1 diesel engine, speeds up to 11.4 mph (18.3 km/h), and ComfortGlide Suspension. With ComfortGlide, the seat works with you, not against you.

THE COMFORT & CONVENIENCE PACKAGE
Features padded, ergonomically angled control levers complete with electronic controls that let you raise and lower the deck, or disengage the mower blades, at the push of a button.

THE X TWEEL TURF AIRLESS RADIAL TIRE BY MICHELIN
Has all the qualities you want in a pneumatic tire, but none of the air so flats, downtime and patch kits will be a thing of the past.

HEAVY-DUTY SPINDLES
Designed specifically for the demands of commercial mowing are perfect for surviving high temperatures and frequent blade impacts.

LED BEACON LIGHTS
See and be seen better in low light. Stay safe out there.

LED WORK LIGHT KIT
Mow later with bright and clear sealed LED lights.

COMFORTGLIDE SUSPENSION
All three of the seat options for the Z994R come with our ComfortGlide Suspension. With the ComfortGlide setting on, the seat works in the motion you are going.

THE DECKS YOU NEED, FOR THE WAY YOU MOW.
7IRON PRO SIDE DISCHARGE Not everyone mows the same. We understand that. Thats why we have you covered with three great decks. First, theres the legendary 7Iron PRO side-discharge deck. Forged from a single sheet of seven-gauge steel using four million pounds of pressure, the 7Iron deck is 5.5 inches (13.9 cm) deep. Which explains why theyve remained an industry standard for over twenty years.

MULCH ON DEMAND
And when it comes to a mulching deck, nothing can touch our Mulch On Demand deck. Because we put the power to choose mulching or side-discharge at your fingertips. By shifting the lever to mulch position, the movable gate closes off the discharge chute.

FASTBACK PRO REAR DISCHARGE
Lastly, if you need to mow right to the edge, theres the FastBack PRO Rear Discharge deck. A unique baffling system reduces clumping and windrowing often associated with rear-discharge decks. So less clippings get on the operator and stay where they should: in the turf

ZTRAK 900 SERIES SEAT OPTIONS
John Deere has your back with seat options designed for long mowing days. It starts with sharp new seat designs made with hardy marine-grade vinyl. Higher seat back options and adjustable arm rests are made to make just about any size operator feel comfortably supported. And all seat options feature the exclusive ComfortGlide suspension system that can travel up to 2 in. fore and aft, absorbing bumps for superior ride comfort over uneven areas. Sit down, buckle in, and get to work on professional mowings favorite seat.
Deluxe Comfort Seat
Deluxe Comfort Seat with Isolation
Suspension Seat
Suspension Seat with optional padded arm rests

ATTACHMENTS
Some jobs are more demanding than others. No worries: our Z900 mowers can handle the extra work. Whether its collecting clippings, carrying extra tools, or just picking up trash, a ZTrak comes through like a pro.

THREE-BAG MATERIAL COLLECTION SYSTEM (MCS)
Fill three large bags to capacity with from this powerful, heavy-duty steel-fan blower. One-pass cleanup with minimal chance of clogging is accomplished with the powerful, power take-off (PTO) driven blower and large-diameter hoses.

DUMP FROM SEAT (DFS) MATERIAL COLLECTION SYSTEM (MCS)
You can fill this large hopper to capacity with finely chopped and compacted material from the powerful, heavy-duty steel-fan blower. Efficient cleanup with minimal chance of clogging.

TOOL AND TRAY MOUNTS
The string trimmer mount includes two brackets that will hold a string trimmer securely in place on your mower. A cargo tray provides a convenient place to carry small hand tools, gloves, etc. The yard tool kit includes a bracket that will hold up to two long-handled yard tools, such as a shovel or rake.

SHADEPRO CANOPY
Experience over-the-top comfort! The ShadePro Canopys overhead sun protection and cooling fan make mowing a breeze.

SUN CANOPY
Keep the sun at bay all day with this heavy-duty canopy. Secures easily to the top of the rollover protective structure.

TRASH RECEPTACLE KIT
This kit provides a mounting bracket, a 5-gal. bucket, and a trash-grabbing apparatus. It enables trash pickup and storage without having to leave the mower seat.

Note: Attachments may reduce Slope Operating Limit. See Operators Manual.

Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are subject to change without prior notice.
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