Commercial Mowers | 1600 Turbo TerrainCut™ Wide-Area Mowers

Front and Wide Area Mowers
John Deere


  • Turbocharged diesel engine
  • Biodiesel kit available
  • Rear-discharge decks
  • FT4 engine compliant

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1600 Turbo Wide-Area Mower from JohnDeere features a turbocharged diesel engine with on-demand or full-time mechanical rear wheel drive. Mow up to 68 acres in an 8-hour day with a nearly 11-foot cutting width.


Engine Manufacturer/model 4TNV86CT-DJWM (T4)
Engine Power Gross power SAE J1995 at 3,000 rpm, PS 60 hp
44 kW
Fuel tank capacity 22 U.S. gal./hr
83.3 L
Mower deck Size 62, 94, 128 in.
157, 239, 325 cm
Blade tip speed 13,000 fpm
3,962 m/min
Transmission Hydrostatic
Speed range 0-15 mph
0-24 km/h
Drive tires 26x12-12
Caster wheels Four, 11x4-5, flat-free
Two, 11x4-5, flat-free
Warranty 24 months
Model 4TNV86CT-DJWM (T4)
Displacement 127.6 cu in.
2.091 L
2,091 cc
Bore and stroke 3.4x3.5 in.
86x90 mm
Injection Direct
Starting aid Engine glow plug
Cylinders Four
Cycle Four
Power Gross power SAE J1995 at 3,000 rpm, PS 60 hp
44 kW
Rated engine speed 3,000 rpm
Operating range With isochronous governor 1,400-3,030 rpm
Lubrication Pressurized by lobe-style pump
Oil filter Spin-on
Cooling Liquid-cooled water centrifugal
Cooling system capacity 2.5 U.S. gal.
7.5 L
Crankcase capacity 6.1 U.S. qt
5.8 L
Compression ratio 19:01
Operating torque (net continuous @ 3000 rpm) 103 lb-ft
140 Nm
Max Torque per SAE J1349 (net continuous) 117.3 lb-ft
159 Nm
Air cleaner Dual element, dry type
Air restriction indicator Standard, progressive type
Engine shutoff Key
Radiator location Rear mounted
Radiator fins per inch 10 fins per inch
Fuel type Diesel
Fuel transfer pump Electric
Fuel filter Replaceable, spin-on type
Water separator Replaceable, 100-mesh element
Cold start device Increased timing for better cold starting
Fuel tank capacity 22 U.S. gal.
83.3 L
Fuel pump type Mechanical
Fuel neck opening 3 in.
7.6 cm
Fuel tank location Left side of the machine
Self bleeding System is self-bleeding because of the electric fuel transfer pump
Full load 3.33 U.S. gal./hr
12.7 L/hr
One-half load 1.93 U.S. gal./hr
7.31 L/hr
Type Hydraulic, open center
Lift cylinders Bore 2 in.
50.8 mm
Pump Gear
Charging system Automotive type
Alternator 75 amp
Battery voltage 12 V
Battery cold crank amps 675 CCA
Starter size 1.9 hp
1.4 kW
Traction drive pump Displacement, axial piston pump, 3 cu in.
49 cc
Motor Displacement, axial piston pump, 2 cu in.
33 cc
Type Closed loop, hydrostatic
Steering relief 1,087 psi
Implement relief 1,600 psi
Hydraulic reservoir capacity 14 U.S. gal.
53 L
Transmission Hydrostatic
Transaxle type Dual range
Transaxle Tuff Torque (Kanzaki)
4 wheel drive On demand or full time
4 wheel drive type Mechanical rear-wheel drive
Differential lock Mechanical, foot activated
Final drive Planetary
Type Internal, wet disc
Steering brakes Standard
Parking brakes Hand brake
Speed range 0-15 mph
0-24 km/h
Low forward speed 0-9 mph
0-14.5 km/h
High forward speed 0-15 mph
0-24 km/h
Low reverse speed 0-4.5 mph
0-7.2 km/h
High reverse speed 0-7.5 mph
0-12 km/h
With deck 94 dBA
Without deck 89 dBA
Frame type Welded, tubular steel
Thickness 11 gauge
0.120 in.
3 mm
Type Power, hydrostatic
Tilt steering wheel Standard
Turns lock-to-lock 2.5
Turning radius 39 in.
99 cm
Seat Adjustment positions
Yes, adjustable
Air-ride suspension seat, adjustable, deluxe, high-backed, back angle adjustment, lumbar adjustment, standard armrests
Safety Safety interlock and operator presence system
Drive tires Pressure
30 psi , 206.8 kPa (front)
28 psi, 193.1 kPa (rear)
Steering tires (rear) 18x9.5-8
Tread Multi-trac
Ply rating 6 PR (both)
Length (with deck) 132 in.
335 cm
Wheel base 60 in.
152 cm
Tread width 52 in.
131 cm
Width with decks down 134 in.
340 cm
Height with ROPS ROPS up, 98 in.
249 cm
ROPS down, 74 in.
188 cm
With four-post canopy ROPS, 82 in.
208 cm
Transport width 84 in.
213 cm
Ground clearance 6.5 in.
16.5 cm
Vehicle weight 4,173 lb
1,892.8 kg
Machine weight without the deck 3,264 lb
1,474.2 kg
Type Standard two-post folding ROPS or four-post canopy ROPS meets ISO21299 standard
Throttle Hand
Forward/reverse Two-pedal
Mower lift Three two-function switches
Park brake Foot pedal/disk
Indicator lights Engine air heater, oil pressure light, engine temperature light, fuel gauge, hydraulic oil temperature light
PTO engagement Type
Hydraulic, independent
Electric solenoid switch
PTO engagement/disengagement Electric solenoid
Deck drive pump Displacement, axial piston pump, 2.48 cu in.
40.6 cc
Deck motor Type
Hydraulic, open center, closed loop
Displacement, gear motor, 2.5 cu in.
41 cc
Circuit Series
Deck drive type Hydraulic, closed loop
Spindles Heat treated, diameter, 1 in.
2.54 cm
Spindle bearings greaseable Yes
Energy-absorbing wing decks Yes
Deck circuit Series
Blade drive C-section, V-belt
Size 62, 94, 128 in.
157, 239, 325 cm
Center deck cutting width 62 in.
157 cm
Wing deck cutting width 42 in.
107 cm
Transport lock Standard
Discharge Rear
Deck construction Fabricated steel
Deck thickness 7 gauge
0.180 in.
4.6 mm
Height-of-cut range 1-5.5 in.
2.5-13.9 cm
Wing deck float Up (while maintaining PTO engagement)
45 degrees
Down (while maintaining PTO engagement)
20 degrees
80% field efficiency 85% field efficiency at 10 mph
16 km/h
11 acres/hr
Type Flat-free
Wing deck caster wheels Four, 11x4-5, flat-free
Front deck caster wheels Two, 11x4-5, flat-free
Total mower blades Seven, three center and two each side
Blade length 22 in.
55.88 cm
Blade width 2.5 in.
6.35 cm
Blade thickness 0.312 in.
0.79 cm
Blade tip speed 13,000 fpm
3,962 m/min
Interchangeable mower blades between all decks Yes
Warranty 24 months
Certification ANSI B71.4
Date collected 21-Jul-2022