Production

Who manufactures the John Deere 7730 tractor, and where is it made?

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

Horsepower

How much horsepower does the John Deere 7730 produce?

• Engine: 190 hp (141.7 kW)
• PTO (claimed): 152 hp (113.3 kW)
• Drawbar (tested): 139.10 hp (103.7 kW)
• PTO (tested): 172.51 hp (128.6 kW)

Engine

What type of engine does the John Deere 7730 have?

• Engine Model: John Deere 6.8L 6-cyl diesel

Mechanical

What are the key mechanical features of the John Deere 7730?

• Chassis: 4x2 2WD, 4x4 MFWD 4WD
• Steering: Power
• Brakes: Hydraulic wet disc
• Cab: Standard with air-conditioning
• Transmissions: 16-speed, 20-speed

Capacity

What are the fuel and hydraulic capacities of the John Deere 7730?

• 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 is the hydraulic system specification of the John Deere 7730?

• 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 is the rear hitch type and lift capacity of the John Deere 7730?

• 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 of the John Deere 7730?

• Rear PTO: Independent
• Clutch: Hydraulic wet disc
• Rear RPM: 540/1000 (1.375)
• Engine RPM: 540E@1750, 540@1950, 1000E@1750, 1000@1950

Dimensions & Tires

What are the dimensions and tire configurations of the John Deere 7730?

• 2WD Wheelbase: 116.8 inches (296 cm)
• 4WD Wheelbase: 112.6 inches (286 cm)
• Weight: 15860 to 17125 pounds
• Front tire: 11.00-16
• 2WD Rear tire: 480/80R42

Electrical

What are the electrical specifications of the John Deere 7730?

• Ground: Negative
• Charging system: Alternator
• Charging amps: 200
• Batteries: 2
• Battery CCA: 925
• Battery volts: 12