Tractors > John Deere > 4050 Hi-Crop

John Deere 4050 Hi-Crop



John Deere 4050 Hi-Crop tractor photo
1983 - 1986
50 Series
High-Clearance tractor
Series map:
4050 Hi-Crop
4250 Hi-Crop
130.0hp
133.3hp*
*Estimated engine power for comparison only.
Production
ManufacturerJohn Deere
High-Clearance tractor
Built in Waterloo, Iowa, USA
Total built20 (estimate)
While the 4050 was initially offered in a Hi-Crop variant, this was soon discontinued because of greater demand for the larger 4250 Hi-Crop tractor. The exact date or serial number is unknown, but it appears to be prior to the introduction of the turbocharged engine in 1986. Daniel Musil did extensive research into the Deere 4050 Hi-Crop production for a series of Green Magazine articles published from August to November 2010.
Variants
4050row-crop chassis
John Deere 4050 Hi-Crop Engine
John Deere 7.6L 6-cyl diesel
Engine details ...
John Deere 4050 Hi-Crop Transmissions
16-speed partial power shift
15-speed full power shift
Transmission details ...
John Deere 4050 Hi-Crop Power
Engine130 hp
96.9 kW
Drawbar (claimed)87 hp
64.9 kW
PTO (claimed)100 hp
74.6 kW
Mechanical
Two-wheel drive
Steeringhydrostatic power
Hydrostatic wet disc brakes
Sound-Gard cab standard with air-conditioning. Optional four-post Roll-Gard ROPS.
Photos
John Deere 4050 Hi-Crop.
John Deere 4050 Hi-Crop photos...
Capacity
Fuel46 gal
174.1 L
Hydraulic system10.5 gal (2WD Power Shift)
39.7 L
 13.5 gal (4WD Power Shift)
51.1 L
 16.0 gal (Quad-Range)
60.6 L
Hydraulics
Typeclosed center
Capacity10.5 gal (2WD Power Shift)
39.7 L
 13.5 gal (4WD Power Shift)
51.1 L
 16.0 gal (Quad-Range)
60.6 L
Pressure2277 psi
157.0 bar
Valves2 to 3
Pump flow26.5 gpm
100.3 lpm
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type540/1000
Engine RPM540@2200
 1000@2200
Dimensions & Tires
Wheelbase107 inches
271 cm
Weight12,703 lbs
5762 kg
Front tire7.50-20
Rear tire18.4-38
Full dimensions and tires ...
4050 Hi-Crop Serial Number Location
John Deere 4050 Hi-Crop serial number location
Serial number plate on the rear of the transmission case.
4050 Hi-Crop Serial Numbers
1983001000
1984003501
1985005001

FAQ: How to read a serial number table.
Links
4050 Hi-Crop video: YouTube montage of 4050 Hi-Crop photos
Electrical
Groundnegative
Charging systemalternator
Charging amps72
 90 (with Sound-Gard cab)
Batteries2
Battery volts6
 12 (optional)
References
4050 Hi-Crop references literature
Agricultural Price List published in 1983, by John Deere
Page information
Peter Easterlund - owner of TractorData.com
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Updated on June 4, 2016
http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.
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