Wikitractor

John Deere 7730

Production ended · 2WD or 4WD

PTO power · claimed

152 hp

Weight
17,125 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine190 hp unspecified
PTO152 hp claimed
PTO, tested172.5 hp
Drawbar139.1 hp tested
Listed power190 hp engine basis

Engines

John Deere 6.8L 6-cyl dieselDiesel · 6 cyl414 ci
Engine details
John Deere 6.8L 6-cyl diesel
Bore × stroke
4.19 in × 5 in
Rated speed
2,100 rpm
Rated power
190 hp
Torque
564 lb·ft at 1,600 rpm
Compression
17:1
Cooling
liquid-cooled
Firing order
1-5-3-6-2-4

Transmissions

16-speedno record
20-speedno record
PowrQuad PLUS16F / 16R
AutoQuad PLUS20F / 20R
Infinitely Variable Transmission (IVT)infinite forward and reverse
Transmission notes

PowrQuad PLUS: Four push-button power shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle.

AutoQuad PLUS: Four push-button power shift gears (1-4) in five synchronized ranges (A-D) with left-hand power shuttle. Available in 40 kph and 50 kph versions.

Weight

Weight17,125 lb operating
Shipping15,860 lb

Dimensions

Wheelbase116.8 in
Length225 in
Width96 in
Front axle clearance26 in
Rear axle clearance31 in

Capacities

Fuel tank103 gal
Hydraulic system28.5 gal

Hydraulics

Systemclosed center load-sensing
Pump flowno record
Total flow32 gpm
Remote valve flow30 gpm
Pressure2,900 psi
Remote valves2 to 7

Hitch

Rear hitch categoryIII
Rear lift capacity10,050 lb

PTO

Rear PTOindependent
Rear PTO speeds540/1000 (1.375)
Clutchhydraulic wet disc
Engine rpm at PTO speed540E@1750

Chassis

Drive2WD/4WD
SteeringPower steering
BrakesHydraulic wet disc brakes
CabCab standard with air-conditioning

Tires

Front11.00-16
Rear480/80R42

Electrical

System voltage12 V
Batteries2
Cold cranking925 CCA
Chargingalternator
Charging output200 A
Groundnegative

Production

FactoriesWaterloo, Iowa, USA
Built byJohn Deere

Serial numbers

Serial number plate on the right side of the tractor frame, above the front axle.

Literature

  • 7030 Series Tractors John Deere, 2006