Z925M EFI Flex FuelZTrak™ Zero-Turn Mower
- 7-Iron™ PRO deck
- Flex Fuel capable (E85)
- Electronic fuel injection
Features
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Spindle assembly
72-in. (183-cm) 7-Iron PRO deck shown
Mower rectangular leading-edge reinforcement
Dual-captured anti-scalp wheel
Mower deck step shown on 72-in. (183-cm) mower
Z930M ZTrak Mower
Z970R ZTrak Mower
Flat-free rear tire on ZTrak Mower
Michelin X Tweel Turf
Michelin X Tweel Turf
Mulch On Demand mower deck
Mower deck with chute closed
Mulch on Demand open
Mulch on Demand closed (latch standard on MCS-equipped models only)
Lever position open (latch standard on MCS-equipped models only)
Lever position closed
Deluxe and isolation seat
Suspension seat
Spindle assembly provides greater performance and reliability
Spindle assembly
On every John Deere ZTrak mower deck there are three 1-in. (2.5-cm) spindles that are cold-forged and heat-treated for strength without bulk. The spindles are supported by precision ball bearings, providing great performance and reliability.
The spindle housing is made of aircraft-grade ribbed cast aluminum. This unique casting design embosses reinforcing gussets in the housing, which adds both strength and cooling surface area that stands up to commercial applications.
These spindles can be greased from the top and require no disassembly to reach. Grease channels provide lubrication to both bearings.
Durable 7-Iron™ PRO decks pressed from a single piece of steel
72-in. (183-cm) 7-Iron PRO deck shown
The ZTrak™ M and R Series Mowers are equipped with either a side-discharge or Mulch On Demand™ 7-Iron PRO deck.
7-Iron PRO mower decks have demonstrated quality, performance, and durability. It delivers a high quality cut in diverse conditions.
Key features of the 7-Iron PRO mower deck:
- Deck is stamped from 7-gauge, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners for reduced material buildup.
- Significantly fewer welds on the deck shell to wear or break- it is stamped from a single sheet of steel rather than multiple fabrications. Anti-skid step on the deck provides for easy machine mounting.
- Higher blade tip speed than many competitors - 18,500 fpm (5,639 m/min) for more blade cuts per inch mowed.
- A deep-deck design of 5.5 in. (14 cm) delivers excellent airflow so material can be processed quickly and efficiently.
- The wider and higher discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions.
Mower rectangular leading-edge reinforcement
Dual-captured anti-scalp wheel
Key features of the 7-Iron PRO mower deck:
- Deck has rectangular leading deck edge reinforcement and the rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
- Dual-captured front and rear anti-scalp wheels provide deck flotation over even the toughest terrain.
- Three 1-in. (2.5-cm) cold-forged spindles are heat-treated for strength without bulk and are supported by ball bearings, providing reliability and performance; spindle housings are ribbed cast aluminum providing both excellent strength and heat dissipation.
- The front edge is raised above the blade plane to allow even cutting of tall grass and reinforced with a square bar for durability. The front baffle has been redesigned to better manage airflow and control clippings.
- Three spindle grease fittings are accessible from the top.
- Blade overlap is 1.6 in. (40 mm), nearly 0.79 in. (20 mm) greater than previous decks, to reduce striping between blades.
- Quick-change cutting-height adjustment.
7-IRON PRO MOWER DECK
| M Series | R Series |
| Z920M - 48 in. (122 cm), 54 in. (137 cm), 60 in. (152 cm) | Z930R - 54 in. (137 cm), 60 in. (152 cm) |
| Z925M Flex Fuel - 54 in. (137 cm), 60 in. (152 cm) | Z950R - 60 in. (152 cm), 72 in. (183 cm) |
| Z930M - 54 in. (137 cm), 60 in. (152 cm) | Z970R - 60 in. (152 cm), 72 in. (183 cm) |
| Z930M EFI - 60 in. (152 cm) | |
| Z950M - 60 in. (152 cm), 72 in. (183 cm) | |
| Z960M - 60 in. (152 cm), 72 in. (183 cm) |
Mower deck step shown on 72-in. (183-cm) mower
The deck step safely aids the operator's entrance and egress from machine.
Three-year bumper-to-bumper warranty
Z930M ZTrak Mower
Z970R ZTrak Mower
E AND M SERIES THREE-YEAR/1200 HOUR BUMPER-TO-BUMPER WARRANTY
An exclusive two-year/unlimited hour, three-year/1200-hour (whichever comes first) bumper-to-bumper warranty is standard for all John Deere E and M Series Mowers. The warranty is best in class and places John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork.
36 months or 1200 hour, whichever comes first. First 24 months, no hour limitation.
R SERIES THREE-YEAR/1500 HOUR BUMPER-TO-BUMPER WARRANTY
An exclusive two-year/unlimited hour, three-year/1500-hour (whichever comes first) bumper-to-bumper warranty is standard on all John Deere R Series mowers. The warranty is best in the industry and puts John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork.
36 months or 1500 hour, whichever comes first. First 24 months, no hour limitation.
Michelin® X® Tweel® Turf rear tire solution for ZTrak™ Mowers eliminates downtime and reduces the cost of operation
Flat-free rear tire on ZTrak Mower
John Deere leads the commercial zero-turn mower industry with use of the Michelin X Tweel Turf technology for the ZTrak Z900 Series Mowers.
Michelin is a world leader in tire manufacturing and technology. This airless radial tire solution is an industry first for John Deere, which provides an additional advantage to John Deere customers.
Advantages of the Michelin X Tweel Turf include:
- Mowing performance is improved.
- Reduced rutting because the Michelin X Tweel Turf has more support across the surface for improved flotation and better ground contact.
- Unique energy transfer within the poly-resin spokes reduces the bounce associated with pneumatic tires.
- Excellent curb climbing due to the Michelin X Tweel Turf construction and flexibility.
- More consistent cut quality because inconsistent tire pressure is eliminated.
- Uptime is improved.
- The exclusive technology eliminates downtime and associated cost due to flat or damaged tires.
- Punctures and sidewall damage no longer result in downtime.
- Cost of operation is reduced.
- Cost of repairs and maintenance is reduced. One single unit replaces the current tire, wheel, and valve assembly. There is no need for complex tire-mounting equipment.
- No need to spend time checking and optimizing tire pressure.
- The need to purchase and stock plug kits and spare tires is eliminated, particularly for professional landscape contractors and government agencies who normally stock them.
- The tire tread will last up to three times longer than current pneumatic tires because automotive-grade rubber is used for the tread.
Michelin X Tweel Turf
Michelin X Tweel Turf
Heavy-duty construction provides the ultimate in performance and reliable operation:
- High-strength poly-resin spokes carry the load.
- Four-hole, heavy-duty steel hub easily bolts onto any 54-in. (137-cm), 60-in. (152-cm), or 72-in. (183-cm) John Deere ZTrak 900 B/M/R Series Mower with 24x12-12 tires.
- Deep, open-tread design provides excellent cleaning and traction.
- Zero degree, high-tensile proprietary carcass provides great lateral stiffness while resisting damage from impact and penetration.
NOTE: Tweels are not compatible with the ZTrak Z997R Diesel.
Michelin, X, and Tweel are trademarks of Michelin North America, Inc.
Available Mulch On Demand™ deck
Mulch On Demand mower deck
Mower deck with chute closed
The Mulch On Demand mower deck delivers unprecedented levels of productivity and versatility to commercial mower operation. With the ability to switch between side discharge and mulching operation with the flip of a lever as you mow, keeping most clippings out of landscaping features and where they are wanted is extremely easy.
Mulch on Demand open
Mulch on Demand closed (latch standard on MCS-equipped models only)
Lever position open (latch standard on MCS-equipped models only)
Lever position closed
Key features of the 7-Iron PRO Mulch On Demand mower deck:
- Deck can be converted from a wide-open side discharge mode to a fully chambered mulching mode with a single move of a lever. Note: Mulch On Demand decks are a balance between a side discharge deck and a side discharge deck with a mulching kit.
- Deck is stamped from 7-gauge, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners, for reduced material buildup.
- Significantly fewer welds on the deck shell to wear or break- it is stamped from a single sheet of steel rather than multiple fabrications. Anti-skid step on the deck provides for easy machine mounting.
- Mulch On Demand decks are superior to aftermarket chute blockers due to the movable baffles.
- Higher blade tip speed than many competitors - 18,500 fpm (5,639 m/min) for more blade cuts per inch mowed.
- Rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
- Deep-deck design of 5.5 in. (14 cm) delivers excellent airflow so material can be processed quickly and efficiently.
- Wider and higher discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions.
- Three 1-in. (2.5 cm) cold-forged spindles are heat-treated for strength without bulk and are supported by ball bearings, providing reliability and performance; spindle housings are ribbed cast aluminum providing both excellent strength and heat dissipation.
- The front edge is raised above the blade plane to allow even cutting of tall grass and reinforced with a square bar for durability. The front baffle has been redesigned to better manage airflow and control clippings.
- Dual-captured anti-scalp wheels provide deck flotation over even the toughest terrain.
- Three greasable spindle zerks accessible from the top.
- Blade overlap is 1.6 in. (40 mm), nearly 0.79 in. (20 mm) greater than previous decks, to reduce striping between blades.
- Quick-change cutting-height adjustment.
7-IRON PRO MULCH ON DEMAND MOWER DECK
| M Series | R Series |
| Z920M - 48-in. (122-cm) MOD | Z930R - 54-in. (137-cm) MOD |
| Z925M EFI-FF - 54-in. (137-cm) MOD | Z950R - 60-in. (152-cm) MOD |
| Z930M - 54-in. (137-cm) MOD Z930M - 60-in. (152-cm) MOD |
Z970R - 60-in. (152-cm) MOD |
| Z930M EFI - 60-in. (152-cm) MOD | |
| Z950M - 60-in. (152-cm) MOD | |
| Z960M - 60-in. (152-cm) MOD |
Powerful 25.0-hp (18.6-kW) commercial grade electronically fuel injected Flex Fuel engine delivers class-leading performance and efficiency
The Z925M Flex Fuel is powered by an air-cooled, vertical shaft, electronically fuel injected engine:
- Capable of utilizing fuel ranging from 0 percent ethanol to 85 percent ethanol
- 25.0-hp (18.6-kW) gas engine
Engine features include:
- Flex Fuel capability
- Engine automatically adjusts for fuel ranging from 0 percent ethanol to 85 percent ethanol
- Electronic closed-loop fuel injection
- Up to 25 percent better fuel economy than typical carbureted engines of similar power
- Cleaner emissions
- Easier starting
- No choke cable
- Better recovery under load
- Overhead valve design
- More horsepower and torque per cubic inch of displacement
- Better fuel efficiency
- Full-pressure lubrication with full-flow filter
- Reduces engine wear by ensuring proper lubrication, even when operating on hillsides or uneven terrain
- Oil filter helps keep oil clean for increased engine life
- V-twin big block design
- Vertical shaft
- Easy-access dual-element air filter
- 20-amp alternator
- Electric fuel pump
- Complies with strict U.S. Environmental Protection Agency (EPA) emission standards without loss of horsepower or torque
- Aluminum block engines
- Effectively dissipate heat
- Lightweight and strong construction
- Extend engine life due to elimination of debilitating engine temperatures
- Air-cooled engine design
Three seat choices that offer exceptional operator comfort
Deluxe and isolation seat
Suspension seat
There are three seating options available on the M and R Series. The deluxe comfort seat from the Z900A Series is standard on all Z900 Series models. In addition, there is now an isolation seat option that is available on the M and R Series which reduces vibration and increases operator comfort. A full suspension seat is also offered. The full suspension seat also offers adjustable back angle as well as adjustable lumbar support. All seats are factory installed.
Standard and isolated seats have rubber springs to increase ride comfort. A convenient seat latch makes it easy to lift the seat.
Specifications
| Specifications | ||||
|---|---|---|---|---|
| John Deere Z925M EFI Flex Fuel ZTrak™ Zero-Turn Mower |
Engine
| Model No. | FCV740 | |||
|---|---|---|---|---|
| Horsepower (gross) | At 3,600 rpm, 25 hp 18.6 kW |
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| Displacement | 45.6 cu in. 747 cc |
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| Cylinders | Two | |||
| Crankcase capacity | With filter, 2 U.S. qt 1.9 L |
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| Oil filter | Full flow, replaceable | |||
| Lubrication | Full pressure | |||
| Cooling | Air | |||
| Air cleaner | Pre-cleaner Yes Heavy-duty canister type with safety element |
Fuel system
| Fuel type | Gasoline or ethanol blends up to E85 | |||
|---|---|---|---|---|
| Fuel consumption | Under normal conditions, load, operation, and dependent on loads and operating conditions 1.1-1.9 U.S. gal. 4.2-7.2 L/hr |
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| Fuel tank capacity | 11.5 U.S. gal. 43.5 L |
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| Fuel tank switch/shut-off valve\ | Yes |
Electrical system
| Charge system | 20 amp | |||
|---|---|---|---|---|
| Battery voltage | 12 V | |||
| Cold cranking amp | 300 amp | |||
| Hour meter | Standard, digital | |||
| Operator presence starting system | Brake-N-Go (hand) |
Drivetrain
| Wheel motors | Tuff Torq heavy-duty integrated piston wheel motor | |||
|---|---|---|---|---|
| Travel speed | Forward 0-10 mph 0-16.1 km/hReverse 0-4.5 mph 0-7.2 km/h |
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| Speed and direction control\ | Twin levers | |||
| Hydraulic capacity | 5.9 U.S. qt 5.6 L |
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| Filter | Internal, replaceable |
Tires
| Drive tires\ | 24x12-12 (54 in., 60 in.) | |||
|---|---|---|---|---|
| Load rating | 4 PR |
Brakes
| Dynamic braking | Twin levers | |||
|---|---|---|---|---|
| Park brake | Internal wet disk integrated in the transmission | |||
| Park brake actuation | Hand brake |
PTO
| Type | Electro-magnetic, 225 lb-ft 305 Nm |
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|---|---|---|---|---|
| Drive | V-belt |
Mower decks
| Available widths | 54, 60 in. 137, 152 cm |
|||
|---|---|---|---|---|
| Deck construction | 7-Iron PRO, one-piece stamped steel with reinforcements | |||
| Deck thickness | 7 gauge 0.18 in. 4.6 mm |
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| Discharge | Side, MOD | |||
| Height-of-cut range | Increments 0.25 in. 0.64 cm 1-5.5 in. 2.54-14 cm |
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| Cutting width | 54, 60 in. 137, 152 cm |
Blades
| Length | Varies by deck size | |||
|---|---|---|---|---|
| Thickness | 0.25 in. 0.64 cm |
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| Tip speed | Approximately 18,000 fpm 5,486 m/min |
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| Number | Three |
Wheels
| Caster wheel type | Flat free | |||
|---|---|---|---|---|
| Caster wheel size | 13x6.5-6 | |||
| Front anti-scalp rollers | RH, center, LH | |||
| Rear anti-scalp rollers | Optional |
Dimensions
| Length | 84 in. 213 cm |
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|---|---|---|---|---|
| Width | With chute down, 68, 74 in. 173, 188 cm |
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| Height | With ROPS up, 73 in. 185 cm With ROPS down, 47 in. 119 cm |
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| Weight | 1,198 to 1,291 lb 543 to 586 kg |
Additional information
| Date collected | 24-Apr-2017 |
|---|
Maintenance and Support
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