Production

Who manufactured this tractor and where was it made?

• Manufacturer: John Deere
• Type: Row-Crop tractor
• Factory: Waterloo, Iowa, USA

Horsepower

What is the horsepower of the John Deere 7930?

• Engine: 220 hp
  164.1 kW
• PTO (claimed): 180 hp
  134.2 kW
• Drawbar (tested): 165.51 hp
  123.4 kW
• PTO (tested): 203.38 hp
  151.7 kW

Engine

What type of engine does the John Deere 7930 have?

• John Deere 6.8L 6-cyl diesel

Mechanical

What are the mechanical specifications of this tractor?

• Chassis: 4x4 MFWD 4WD
• Steering: power
• Brakes: hydraulic wet disc
• Cab: Cab standard with air-conditioning
• Transmissions: 16-speed or 20-speed

Capacity

What are the fuel and hydraulic capacities of the John Deere 7930?

• Fuel: 103 gal
  389.9 L
  94 gal
  355.8 L with right-hand steps
• Hydraulic system: 28.5 gal
  107.9 L

Hydraulics

What are the hydraulic system specifications?

• Type: closed center load-sensing
• Capacity: 28.5 gal
  107.9 L
• Pressure: 2900 psi
  200.0 bar
• Valves: 2 to 7
• SCV flow: 30 gpm
  113.6 lpm
• Total flow: 32 gpm
  121.1 lpm
  45 gpm
  170.3 lpm *Optional

Tractor Hitch

What type of hitch and lifting capacity does the John Deere 7930 have?

• Rear Type: III
• Rear lift: 10,050 lbs
  4558 kg
  14,000 lbs
  6350 kg *Optional

Power Take-off (PTO)

What are the PTO specifications?

• Rear PTO: independent
• Clutch: hydraulic wet disc
• Rear RPM: 1000 (1.75)
  540/1000 (1.375) *Optional
• Engine RPM: 540@1950
  1000@1950

Dimensions & Tires

What are the dimensions and tire sizes of the John Deere 7930?

• Wheelbase: 112.6 inches
  286 cm
• Weight: 17731 lbs
  8042 kg
• Front tire: 420/90R30
• Rear tire: 480/80R46

Electrical

What are the electrical specifications?

• Ground: negative
• Charging system: alternator
• Charging amps: 200
• Batteries: 2
• Battery CCA: 925
• Battery volts: 12