Fairway Reel Mowers | 7500A E-Cut Hybrid

Features

TechControl display maximizes performance and uptime by allowing more control in operation and diagnostics

TechControl display

Password-protected settings

More control with the TechControl display with a large easy-to-read screen

Passcode-protected TechControl display enables quickly setting or changing mowing speed, turning speed, or transport speed to limit variations in performance by different operators.

Mow setting screen

Quickly adjust the mow or transport speed to make sure mow speed is what is needed for the changing conditions. The setting can be adjusted precisely using a speedometer app on a smartphone or global positioning system (GPS) device.

Turn-speed setting screen

Use the TechControl to slow the machine during turns while mowing and protect against turf scuffing and aggressive turning operators.

The turn speed control engages when in mow and the cutting units are lifted for turns. Once the turn is made and the cutting units are lowered, the machine speed returns to the set mow speed.

The turn speed is a percentage of mow speed. When set to 100 percent, turn speed control is off or allows 100 percent of the mow speed in turns. Turn speed setting of 50 percent allows only 50 percent of the set mow speed to be reached during turns.

Here is an example:

Mow speed = 9.66 km/h (6 mph)
Turn speed set at 50 percent
Maximum turning speed will be 4.83 km/h (3 mph)

Input/output screen

Service timers screen

The A-model PrecisionCut™ Mowers, E-Cut™ Hybrid Mowers, and TerrainCut™ Mowers have the latest in advanced diagnostics through the TechControl display. Most all diagnostics are performed while sitting in the operator’s seat.

The TechControl has onboard visual diagnostics allowing quick and easy machine diagnostics, maximizing up time. The system allows technician to see inputs and outputs of the electrical system. Also, the technician can see stored controller codes on the machine to aide in troubleshooting incidents that may have occurred while on the course.

The TechControl will also display the notification for maintenance of the hydraulic and engine oils using service timers to notify when it has reached the time to perform the required service.

Language settings

Choose from a list of several languages to use for the TechControl.

Operator warning notifications are incorporated into the TechControl and will alert the operator if a problem arises during operation.

Description

Hydraulic over temp

Hydraulic oil filter restriction

Engine oil pressure low

Engine coolant temperature

Reel motor

Battery voltage

eHydro™ hydrostatic pump and large-capacity wheel motors for serious hill-climbing capabilities

Large wheel motors

eHydro™

The eHydro™ traction pump and wheel motors in the new A-model takes performance, traction, and operation to the next level.

We designed the new system to take on the most challenging course conditions. These improvements to the traction system makes the A-models ideal for undulating terrain providing superior performance and traction out on the course.

The traction system in the A-models is driven by a servo-controlled hydrostatic pump. The control of the pump is no longer mechanical linkages but instead it is electronic.

In total approximately 94 parts have been eliminated from the traction drive system along with 4 adjustments compared to prior models. The design reduced the complexity of the drive system meaning no more linkages to adjust or repair decreased routine maintenance and providing reliable day-in/day-out operation.

Forward/reverse pedals

The operator will like the eHydro, too. The pedal effort has been reduced, thus reducing the foot fatigue during many hours of mowing.

GRIP All-Wheel Drive Traction System provides superior traction by reducing wheel slip

Optional GRIP all-wheel drive

For superior traction with a true hydraulic four-wheel drive (4WD), the GRIP All-Wheel Drive Traction System is optional equipment for the PrecisionCut™ and E-Cut™ Hybrid fairway mowers. This system reduces wheel slip by sending flow from the front wheel to the opposite rear wheel.

For example, if the front right wheel starts to slip, hydraulic flow is diverted to the left rear wheel to maintain positive traction. By allowing the flow to cross over to the opposite rear wheel, the system maintains traction not only while climbing straight up hills, but also on side hills, as well.

The GRIP All-Wheel Drive Traction System is always engaged when driving forward with the PrecisionCut and E-Cut Hybrid fairway mowers. There are no electronics to engage the 4WD system, simplifying the electrical system and the design of the valve at the rear of the machine.

In reverse, a standard switch is provided that disengages 4WD. The switch senses that the reverse pedal has been depressed and shuts off flow to the rear drive wheels. This ensures that the front drive tires are doing the work in reverse rather than the rear tires, minimizing wheel slip and scuffing of turf when backing up an incline.

Double-acting, single-rod hydraulic steering cylinder for lines as straight as a greens mower

Steering cylinder and linkage system

For superintendents who want stripes as straight as they are on the greens, the A-model PrecisionCut™ Mowers and E-Cut™ Hybrid Mowers do exactly that. Utilizing the same style steering cylinder as on the 2550 PrecisionCut and 2550 E-Cut Hybrid Riding Greens Mowers, the PrecisionCut and E-Cut Hybrid Mowers can mow the straightest lines of any mower in the industry today.

Traditional hydraulic cylinders have a rod on only one side of the cylinder. The cylinder on the A-models has one rod that goes through both sides of the cylinder. This equalizes volume and pressure on both sides of the cylinder packing, helping the operator make perfectly straight lines with little effort.

This system also equalizes the steering effort, meaning easy turns whether turning to the right or to the left.

Tires sized for proper weight distribution and a low ground pressure

Front tire

When considering a fairway mower's effects on turf compaction, there is more to it than just weight alone. Weight is only a small factor in determining turf compaction.

A key component is the selection of tires used on the machine involves both sizing and tread patterns. The John Deere PrecisionCut™ and E-Cut™ Hybrid Fairway Mowers use large, 26x14-12 front tires for proper front weight distribution, and 20x10-8 tires in the rear to distribute the rear weight.

Both tires use a turf tread to maximize turf friendliness.

They excel in weight distribution providing low ground pressure onto the turf. This provides less tracking, less marking, and less compaction.

Easily accessible daily service points mean less maintenance time and more time working

Easy access for cleaning

Easier daily maintenance points are designed into the machine to assist operators with complete daily maintenance and to keep the machine running at peak performance, saving valuable time and money.

For ease of service, all daily engine checks are easily accessible by raising the hood. These service points include an engine-oil level check, a coolant level check, hydraulic fluid level, and an air-restriction indicator.

The A-model PrecisionCut™ Mowers, E-Cut™ Hybrid Mowers, and TerrainCut™ Mowers feature a radiator screen that is easily removed without tools and a tilt-out oil cooler for easy cleaning.

MTSpiral and MTGrooved roller options for most any turf condition

MTSpiral roller overall

MTSpiral end section

The MTSpiral roller and the MTGrooved roller (not shown) options are available for Quick-Adjust 5 (QA5) cutting units to minimize roller overlap marks.

The MTSpiral roller and the MTGrooved roller options take the patented 50.8-mm (2-in.) machine spiral roller to a whole new level. These designs reduce the number of times the grass is rolled in the overlap area of the cutting units. With these unique designs, the material in the overlap of the roller is machined down to a smaller diameter, allowing the ends of the rear cutting unit rollers to roll through the open space of the front cutting unit rollers.

Types of overlap marks and what causes them

Cause of roller overlap marks

Roller overlap marks - bentgrass fairway

There are two types of overlap marks: reel overlap marks and roller overlap marks. It can often be difficult to determine what type of overlap marks a customer may be experiencing. In general, a roller overlap mark is roughly 88.9-mm (3.5-in.) to 101.6-mm (4-in.) wide, while a reel overlap tends to be 63.5-mm (2.5-in.) to 76.2-mm (3-in.) wide.

A reel overlap mark may be caused by a variety of factors:

Bedknife attitude
Low effective height of cut
Frequency of clip to high (shorter distance between cuts)
Cutting unit not parallel
Bedknife to reel contact
Dull reel and/or bedknife
Turf stress

A roller overlap mark is caused by how many times the front and rear rollers of the cutting units go over the turf. With traditional roller setups, the grass is rolled four times in the overlap of the front and rear cutting units – once by the front roller of the front cutting unit, once by the rear roller of the front cutting unit, once by the front roller of the rear cutting unit, and once by the rear roller of the rear cutting unit.

The rest of the cutting unit roller surface, not in the overlap, rolls the grass twice, once by the front roller and once by the rear roller. In certain conditions, particularly in times of lush growth, this may result in overlap marks, which will be darker striping marks in the dark stripes and lighter striping marks in the light stripes.

How the MTSpiral roller and the MTGrooved roller minimize roller overlap marks

Overlap design of MTSpiral rollers

Reduction of overlap marks - bentgrass fairway

The MTSpiral roller and the MTGrooved roller change the game in terms of roller overlap marks. Due to their design, at no point is the grass rolled more than twice. At every point across all five cutting units, the grass is rolled exactly two times. What this means is a more uniform appearance across the cutting pass.

If a customer decides the MTSpiral roller or the MTGrooved roller is the right choice to meet the needs for their application, it is recommended that both front and rear rollers be replaced with the MTSpiral rollers, or MTGrooved rollers, to achieve optimum performance and minimize overlap marks.

Since these are spiral and grooved rollers, they will tend to engage the turf more than a cutting unit setup with a smooth rear roller. A starting guideline is that all cutting units equipped with front and rear MTSpiral rollers, or MTGrooved rollers, be set up with a benchsetting of at least 1.1 mm (0.05 in.) higher to achieve a similar effective height of cut. Proper height-of-cut setting is critical for this setup.

The optional MTSpiral roller or MTGrooved roller setup does not solve issues due to reel overlap marks. Height-of-cut when the MTSpiral roller or MTGrooved roller is used should be measured by placing the gauge bar approximately 101 mm (4 in.) from the end of the roller to stay away from the tapered ends.

Applications for the MTSpiral roller and the MTGrooved roller

Reduction of overlap marks - paspalum fairway

MTSpiral rollers and MTGrooved rollers can be installed on all PrecisionCut™ and E-Cut™ Hybrid Fairway Mowers and Riding Greens Mowers with QA5 cutting units. They are an addition to the lineup of roller options for fairway, tee, and approach applications, and may help reduce roller overlap marks on both warm season and cool season turfgrasses. Use of the MTSpiral Rollers or MTGrooved rollers is not recommended for greens applications.

Available for both the 45.7-cm (18-in.) and 55.9-cm (22-in.) cutting units, the MTSpiral roller and MTGrooved roller feature a true 45.7-cm (18-in.) and 55.9-cm (22-in.) length with tapered ends. This full-length roller, as compared to other shorter rollers in the marketplace, supports the cutting unit in turns and on sidehills without the gouging or marking.

This design is only available in the 50.8-mm (2-in.) configuration at this time:

BM23566 – 5.1-cm x 55.9- cm (2-in. x 22-in.) MTSpiral roller
BM23567 – 5.1-cm x 45.7-cm (2-in. x 18-in.) MTSpiral roller
BTC10267 - 5.1-cm x 55.9-cm (2-in. x 22-in.) MTGrooved roller
BTC10281 - 5.1-cm x 45.7-cm (2-in. x 18-in.) MTGrooved roller

LoadMatch™ electronic setting compensates speed of machine to keep power to the cutting units to maintain cut quality

LoadMatch setting

LoadMatch is an electronic setting through the TechControl display that allows managers more control of the machine and how it is operated when out on the course.

Most operators will mow as fast as the mow setting will allow, keeping their traction pedal all the way down. However, in some conditions this can lead to poor cut quality.

One example is getting behind in mowing due to weather conditions. The grass is long and lush and to properly cut that amount of grass at one time, the operator should slow the traction speed. This allows the cutting units to maintain proper turning speed, process the grass, and properly cut in one pass. Not slowing down causes missed grass and an uneven appearance. This affects the after-cut appearance and also reduces productivity by having to mow a second time to properly cut the lush grass.

The LoadMatch feature compensates the traction speed of machine to keep power to the cutting units. In the long, lush conditions described above with LoadMatch engaged, the operator would still have the traction pedal all the way down, but the machine would sense the load and slow the traction speed to properly cut the mowing pass. Once the load is reduced, the machine will return to the normal mow speed.

LoadMatch puts the manager in control of cut quality instead of the operator.

AutoPedal™ feature lowers sound levels and fuel consumption during transport

AutoPedal

The AutoPedal feature controls engine rpm and transport speed of the machine through the eHydro™ foot pedal controls. AutoPedal is similar to an automobile gas pedal operation; the more the forward pedal is pressed, the faster the machine moves and the higher the engine rpm; pressing the pedal less, the slower the machine moves and the lower the engine rpm.

On conventional machines, the engine rpm is controlled by the operator by means of a manual or electric/manual throttle. Operators are trained to always operate the engine at wide-open throttle. Running at wide open throttle means running the engine at its fastest speed, which increases the sound levels and fuel usage.

The AutoPedal system allows the engine to only run as fast as needed, meaning that as operators transport around the course, the engine speed is only as fast as needed for the transport speed. If the operator approaches play and stops, the engine rpm goes to idle. This makes transporting quieter and since the engine does not run full speed all the time, it reduces fuel consumption.

Once the operator reaches the mowing site, engages the mow switch on the CommandARM™ controls, the engine rpm automatically increases to full throttle for mowing.

Cutting units are stable and fold inside the front tires for easy transporting

Rubber mounted front up stops

Double rear up stop

The 6500A, 6700A, 7500A, 7700A, and 8700A PrecisionCut™ and 6500A and 7500A E-Cut™ Hybrid Fairway Mowers all have cutting units that contact up stops for transport. These up stops are rubber and limit cutting units from swinging during transport. The lift system also folds the two wing units inside the tires to limit possibility of damage to the wing units when transporting through and around objects on the course.

Larger, 63.5-mm (2.5-in.) front grooved disc roller compatible with fairway tender conditioner (FTC) and Greens Tender™ conditioner attachment for 55.9-cm (22-in.) Quick-Adjust 5 (QA5) reel cutting units

Grooved disc roller

The grooved disc roller can be used with 55.9-cm (22-in.) QA5 cutting units, in combination with the Greens Tender Conditioner and FTC, to provide additional roller options for fairway, tees, and approach areas.

The increased diameter improves the durability over smaller rollers, and it features hardened discs for improved wear which retains spring tension for reduced maintenance, making it an ideal roller for fairway, tee, and approach mowing.

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Specs & Compare

John Deere

7500A

E-Cut™ Hybrid Fairway Mower

Type

Direct Inject Turbocharged Diesel

Compliant emission regulation

United States and Canada Tier 4

Horsepower

Maximum rated horsepower
At 2800 rpm ISOC: 31 kW
At 2800 rpm ISOC: 41.6 hp

Cylinders

Three

Displacement

1.568 L
95.69 cu in.

Air cleaner

2-stage dry element

Fuel

Diesel

Cooling system

Liquid centrifugal pump; forward machine location for optimum cooling

Traction drive

Drive pump

N/A due to Electric Driven Cutting units

Cutting units drive

Hydraulic system capacity

45.4 L
12 U.S. gal.

Fuel tank capacity

60.6 L
16 U.S. gal.

Steering

Hydraulic power with double acting steering cylinder

Front drive tires

26.5x14-12 turf

Steering tires

20x12X10-8 turf

Ground pressure

69 kPa
10 psi

Brakes

Internal hydraulic wet disc brakes with dynamic braking through closed loop hydrostatic system

ROPS

Standard; meets ISO 21299 Standard

Cutting units lowered	1202 kg 2650 lb

Throttle

Automatic controls with AutoPedal foot controls; manual control through TechControl display

Forward/reverse

2-pedal

Mower lift

One-touch single handle

Parking brake

Electric Switch on Command Arm for Internal Wet Disk Brakes

Seat

Suspension seat with seat belts and arm rest; fore/aft adjustment; weight and lumbar adjustment

PTO

Electric Switch on Command Arm

Ignition

Work lights

Tilt steering

Left Foot operated for easy adjustment

Operator display

Storage

Height with ROPS

224 cm
88 in.

Length

323 cm
127 in.

Transport width

287 cm
113 in.

Mowing position width

295 cm
116 in.

Wheelbase

Ground speed

Mowing
0 to 12.8 km/h
0 to 8.0 mph
4WD mow speed
0 to 12.8 km/h
0 to 8.0 mph
Transport
0 to 18.5 km/h
0 to 11.5 mph
Reverse
0 to 6.4 km/h
0 to 5.0 mph

Number

Five

Size

Quick Adjust QA5: 55.9 cm
22 in.

Total width of cut

254 cm
100 in.

Height of cut

Construction
2.0 to 28.5 mm
0.078 to 1.125 in.

Frequency of clip (FOC Reels) or Blade tip speed (decks)

Rollers
Front and rear: 51 mm
2 in.
Optional: 76.2 mm
3 in.
11 Blade: 0.69 mm/km/h
0.044 in./mph
7 Blade: 1.09 mm/km/h
0.069 in./mph

Reel diameter

12.7 cm
5 in.

Bedknife adjustment

Backlapping

Operator ear full engine

Operator ear reduced engine rpm (2300 rpm)

Measuring standard

ISO 11201

Attachments installed

FTCs, reels engaged

Offers and Discounts

Accessories and Attachments

Actual fuel usage will vary depending on course conditions, operation, turf and fuel quality	25% load: 2.8 L/hr 0.75 gph 40% load: 4.32 L/hr 1.14 gph 50% load: 5.22 L/hr 1.38 gph

Type	Two-year limited

Type	ANSI B71.4-2012

Date collected

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Bedknives

Bedknife, 2.0 mm Ultra Low Cut Hardened Tool Steel, Less Aggressive - TCU36165

Bedknife, 2.0mm Ultra Low-Cut, Less Aggressive - MT7351

Bedknives

Choice of four bedknives to meet the need for quality cuts to as low as 5/64 in. (2 mm).

Bedknife, 2.5mm Tournament - ET17534

For the 3225C and the 3235C equipped with seven-blade standard cutting units, ET17533 will be shipped as the standard 22-in. bedknife.

For the 3225C and 3235C equipped with ESP™ cutting units, ET17751 (minimum height of cut is 12 mm) will be shipped as the standard bedknife for the five-blade and eight-blade cutting units. The 10-blade cutting unit will be shipped with MT1928 (minimum height of cut is 9.5 mm) low-cut fairway bedknife.