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John Deere 8900A PrecisionCut™ 114-in.

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Features

Passcode-Protected TechControl Display Puts the Supervisor in Control

Close-up of the passcode-protected TechControl panel and green-lit display on a Fairway Mower

Set maximum mow speed, turn speed, and transport speed to assist in providing consistency of performance from operator to operator. These settings are passcode-protected within the TechControl display, putting the supervisor in more control of each operator's cut quality and performance. Achieve more consistency from machine to machine and from operator to operator for a more uniform appearance across the course.

AutoPedal™ Lowers Sound Levels and Fuel Consumption During Transport

Studio close-up of a 7500A Fairway Mower's black dual foot pedals

The dual pedal traction system electronically controls both the eHydro™ transmission and engine RPMs during transport. By utilizing only the RPMs and ground speed commanded by the operator pressing the foot pedals in transport, this innovative system also reduces the engine RPM to idle when neither pedal is depressed. Linking the engine and traction speed to the foot pedal position maximizes fuel savings and reduces noise during transport.

eHydro™ Hydrostatic Pump and Standard GRIP AWD for Serious Hill-Climbing Capabilities

Studio close-up of a 7500A E-Cut Hybrid Fairway Mower's uncovered eHydro™ traction pump and wheel motors

The electronically-controlled eHydro™ traction pump powers wheel motors for enhanced performance and traction, especially in undulating terrain. This linkage-free design significantly reduces parts in the traction system and maintenance requirements. For even more capability in tougher conditions, the optional GRIP All-wheel Drive system provides power to the two rear wheels.  This system transfers hydraulic fluid from wheels that slip to wheels that grip, increasing traction on both hills and side slopes.

Specifications

Dimensions

Height With ROPS220 cm
Height With ROPS87 in.
Length282.5 cm
Length111 in.
Transport WidthQuick Adjust QA7 (with 66 cm [26 in.]): 2194 mm (86.38 in.); Quick Adjust QA7 (with 76 cm [30 in.]): 2385 mm (93.90 in.)
Mowing Position WidthQA7 (66 cm [26 in.]): 3275 mm (129 in.); QA7 (76 cm [30 in.]): 3695 mm (145 in.)
Wheelbase158.5 cm
Wheelbase62.4 in.
Ground Speed - Mowing12.8 km/h
Ground Speed - Mowing8 mph
Ground Speed - Transport19.2 km/h
Ground Speed - Transport12 mph
Ground Speed - Reverse9.6 km/h
Ground Speed - Reverse6 mph

Controls

ThrottleAutomatic controls with AutoPedal foot controls; manual control through TechControl display
Forward/Reverse2-pedal
Mower LiftOne-touch single handle
Parking BrakeElectric switch on CommandARM for internal wet disk brakes
SeatAir Ride suspension seat with seat belts and arm rest; fore/aft adjustment; weight and lumbar adjustment
PTOElectric switch on CommandARM
IgnitionKey start
Work LightsStandard 3 front work lights
Tilt SteeringLeft foot operated for easy adjustment
Operator DisplayTechControl Display: Located on CommandARM; displays machine warnings, on-board electrical diagnostics; service timers on large easy to read screen; quick on the go settings for mow and transport speed; Turn Speed; LoadMatch™ and ON/OFF Cruise Control Use selection: all settings are passcode protected
StorageCup holder; two-way radio located in CommandARM; large operator storage located on left hand side of operator station

Cutting Units

Number5
Cutting Unit SizeQuick Adjust QA7: 66 or 76 cm (26 or 30 in.)
Cutting Width114 in.
Cutting Width289.5 cm
Height-Of-CutQA7: 6.3-50.8 mm (0.25-2.0 in.)
Frequency of clip (FOC Reels) OR Blade tip speed (decks)10 Blade: 1.06 mm/km/h (0.067 in./mph); 8 Blade: 1.33 mm/km/h (0.084 in./mph)
RollersFront and rear: 76.2 mm (3 in.)
Reel Diameter17.8 cm
Reel Diameter7 in.
Bedknife AdjustmentReel to bedknife
BacklappingStandard; pressure sensing flow compensating backlap valve; manual reel speed adjustment

Vehicle

Drive PumpTandem gear pump
Cutting Units DriveHydraulic motor to each cutting unit
Hydraulic System Capacity37.8 L
Hydraulic System Capacity10 U.S. gal.
Fuel Tank Capacity60.6 L
Fuel Tank Capacity16 U.S. gal.
SteeringHydraulic power with double acting steering cylinder
Front Drive Tires26.5x14-12 turf
Steering Tires20x12X10-8 turf
Ground Pressure93 kPa
Ground Pressure12 psi
BrakesInternal hydraulic wet disc brakes with dynamic braking through closed loop hydrostatic system
ROPSStandard; meets ISO 21299 Standard

Engine

TypeDirect inject turbocharged diesel
Compliant Emission RegulationTier 4
Maximum Engine Power2800 rpm
Maximum Engine Power41.1 kW
Maximum Engine Power55.1 hp
Cylinders4
Displacement2.091 L
Displacement127.6 cu in.
Air Cleaner2-stage dry element
FuelDiesel up to B20 compliant
Cooling SystemLiquid centrifugal pump; forward machine location for optimum cooling

Warranty

TypeTwo-year limited

Certification

TypeANSI B71.4-2012

Sound Levels

Measuring StandardISO 11201
Attachments InstalledFTCs, reels engaged

Fuel Economy

Actual Fuel Usage Will Vary Depending On Course Conditions, Operation, Turf And Fuel Quality25% load: 3.63 L/hr (0.96 gph); 40% load: 5.64 L/hr (1.49 gph); 50% load: 6.85 L/hr (1.81 gph)

Operating Weight

Cutting Units LoweredFull fluids, no operator, 66-cm (26-in.) Quick Adjust QA7 cutting units lowered: 1239 kg (2725 lb); Full fluids, no operator, 76-cm (30-in.) Quick Adjust QA7cutting units lowered: 1270 kg (2795 lb)