Re: JD 4020

Posted by buickddeere on January 18, 2009 at 20:30:59 from (209.240.124.6):

In Reply to: Re: JD 4020 posted by cadet trooper on January 18, 2009 at 15:08:36:

The 4020's decedents are usually considered to be the 4430 and 4440.
Deere still sells a stripped down simple mechanical 6D, 6115D series built in Mexico. Which is considered the "modern 4020".

Tractors
6D Series
6100D (100 hp)
6115D (115 hp)
6130D (130 hp)
6140D (140 hp)

6115D Cab

MANUFACTURER
MODEL John Deere
6115D Cab
Official Test
Nebraska Test Number TBD-Nebraska Test

Engine
Manufacturer John Deere 4.5L PowerTech E (2 valve)

Aspiration Turbocharged & Inercooled

Cylinders/Displacement, cu. in. (liters) 4/276 (4.5)

Cylinder Liners Wet

Fuel Tank Cap., US Gal. (L) (Open; Cab) ---

Standard 41.7 (158)

Optional N/A

Underhood muffler Yes

Performance
Advertised PTO HP (kW) @ Rated RPM 95 (70.8) @2100 per ISO 97/68/EC

Official PTO HP (kW) @ Rated RPM TBD-Nebraska Test

@ Standard PTO @ Eng RPM TBD-Nebraska Test

Maximum @ Eng RPM TBD-Nebraska Test

Advertised Engine HP (kW) @ Rated Speed 118.4 (87.0) @ 2100

Max Unballast Drwbr HP (kW) @ Eng RPM TBD-Nebraska Test

Maximum Torque (PTO) @ RPM, lb-ft (Nm) TBD-Nebraska Test

Max Torque Rise (80% Rtd Spd) @ Eng RPM TBD-Nebraska Test

Maximum Torque Rise % (PTO) @ Eng RPM TBD-Nebraska Test

Fuel Use, U.S. gal./hr. & HP hr./gal. at:
PTO @ Rated Eng RPM TBD-Nebraska Test

Standard PTO Speed @ Eng Speed TBD-Nebraska Test

Maximum PTO Power @ Eng RPM TBD-Nebraska Test

Maximum Engine Power @ Eng RPM TBD-Nebraska Test

Max Unballasted Drawbar Power @ Eng RPM TBD-Nebraska Test

75% Load, Full Engine RPM (Unballasted) TBD-Nebraska Test

75% Load @ Reduced RPM (Unballasted) TBD-Nebraska Test

Transmission
Std. Transmission; Forward/Reverse 9F/9R PowrReverser

Opt. Transmission; Forward/Reverse 9F/3R Top Shaft Syncronized

Reverser Base LH

On-the-Go Shifting (Yes/No/Partial) Yes

Clutch; Wet/Dry Wet

Creeper No

Power Take-Off (PTO)
Standard Independent 540/1000

Optional N/A

PTO Speeds @ Engine RPM TBD-Nebraska Test

PTO Actuation TBD-Nebraska Test

Hydraulics
Type Open-Center

Pump Rated Output, GPM (L/min.) ---

Standard 17.6 (66.6)

Optional N/A

Rated Flow @ One SCV, GPM (L/min.) N/A

Max Output @ SCV Couplers, GPM (L/min.) N/A

Maximum Operating Pressure, PSI (kPa) 2830 (19500)

Maximum Hydraulic Power, HP (kW) 18.6 (13.8)

Hitch Draft Control Load Sense Type Lower-link

Remote Control Valves Available 2 std., 3 opt.

Hitch Category (SAE Designation) Category II

Hitch Lift Cap. lb. (kg) @24"Bhnd Lift Pt. ---

OECD ---

Standard 6930 (3150)

Optional ---

Hitch Lift Cap. lb. (kg) @24"Bhnd Lift Pt. (SAE) ---

Standard ---

Optional ---

Hitch Lift Cap. lb. (kg) @24"Bhnd Lift Pt. (ASAE) ---

Standard ---

Optional ---

Sensing Type Mechanical

Joystick SCV Control Mid mount, opt.

Final Drive
Type Inboard Planetary

Differential Controls Mechanical

Availability ---

Front N/A

Front & Rear N/A

Engage On-the-Go Rear Differential Lock Yes

Axle Type Flanged

Brakes, Type and Control Mechanically actuated wet disk

Operator Station
Rollover Protective Structure, OOS N/A

Rigid - Foldable - Telescopic N/A

Platform - Flat/Straddle N/A

Gearshift Location - Console/Floor N/A

Cab ---

Doors 2

Platform - Flat/Straddle Flat

dB(A) Rating 82

Seat Suspension System Mechanical, Air opt.

2WD Dimensions
Wheelbase, in. (mm) 92.5 (2350)

Front Tread Range, in. (mm) 60.4-80.4 (1533-2043)

Rear Tread Range, in. (mm) 59.5-79.4 (1512-2016)

Minimum Rear Tread Setting, in. (mm) 59.5 (1512)

Front Axle Clearance, in. (mm) 23.5 (597)

Turning Radius w/Brakes, ft. (m) 7 (2.1) @ 64.4 in. tread setting

Turning Radius w/o Brakes, ft. (m) 9.5 (2.9) @ 64.4 in. tread setting

Unballasted Operating Weight, lb. (kg) 8160 (3700)

Approx. Ship Wgt, lb. (kg) Open; Cab 8160 (3700)

MFWD Dimensions
Wheelbase, in. (mm) 92.5 (2350)

Front Tread Range, in. (mm) 59.7-79.4 (1516-2016)

Front Axle Clearance, in. (mm) 18 (457)

Turning Radius w/Brakes, ft. (m) N/A

Turning Radius w/o Brakes, ft. (m) 14.7 (4.5) @ 67.7 in. tread setting

Limited Slip Differential Yes

Unballasted Operating Weight, lb. (kg) 9390 (4260)

Approx. Ship Wgt, lb. (kg) Open; Cab 9390 (4260)

4WD Dimensions
Wheelbase, in. (mm) N/A

Wheel Tread, Min. to Max. in. (mm) N/A

Turning Radius w/o Brakes, ft. (m) N/A

Nebraska Test Unballasted w/Duals, lb.(kg) N/A

Unballasted Weight, lb. (kg) N/A

Standard Tires
2WD ---

Front 10.00-16 in., 6 PR F2

Rear 18.4-34 in., 8 PR R1

MFWD ---

Front 13.6-24 in., 6 PR R1

Rear 18.4-34 in., 8 PR R1

4WD N/A

Track Widths N/A

Miscellaneous
Country of Manufacture Saltillo, Mexico

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