| Manufacturer | John Deere |
| Price | 77,688(USD) |
| Model | 7330 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
JOHN DEERE 7330 POWER
| Engine (gross) | 150hp / 111.9kW |
| PTO (claimed) | 125hp / 93.2kW |
ENGINE DETAIL
The John Deere 7330 is powered by a robust 6.8L turbocharged diesel engine, delivering 150 hp at 2100 RPM and peak torque of 507 lb-ft at 1500 RPM, making it ideal for demanding agricultural tasks. Its dual paper air cleaner and efficient cooling system (32.8-35.6 quarts, depending on configuration) enhance engine longevity and performance under load. However, maintenance considerations such as valve clearance adjustments (0.014" intake, 0.018" exhaust) are critical for optimal operation and need monitoring to prevent performance issues.
| Description | John Deere 6068HRW74 turbocharged intercooled diesel 6-cylinder 12-valve liquid-cooled |
| Displacement | 414.4ci / 6.8L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Rated Power (EC 97/98) | 150hp / 111.9kW |
| Air cleaner | dual paper elements |
| Compression | 17.0:1 |
| Rated RPM | 2100 |
| Idle RPM | 850-2250 |
| Operating RPM | 1500-2100 |
| Torque | 507lb-ft / 687.5Nm |
| Torque RPM | 1500 |
| Firing order | 1-5-3-6-2-4 |
| Oil capacity | 20.8qts / 19.7L |
| Coolant capacity | 32.8qts / 31.0L (ROPS) 35.6qts / 33.7L (cab) |
| Intake valve clearance | 0.014inches / 0.356mm |
| Exhaust valve clearance | 0.018inches / 0.457mm |
JOHN DEERE 7330 ENGINE
The John Deere 7330 features a robust 6.8L six-cylinder diesel engine, which provides high torque and fuel efficiency, ideal for heavy-duty applications in agriculture. Its AutoPowr™ transmission enhances operator comfort and efficiency by providing seamless power delivery without interruptions. However, potential challenges may include maintenance complexity due to advanced systems, which requires skilled technicians for optimal performance.
| Description | John Deere 6.8L 6-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 7330 features a 16-speed, 20-speed, and 32-speed partial power shift transmission, providing versatility in speed management for various field operations. A key advantage is the enhanced control over power delivery and fuel efficiency, but it may require a learning curve for operators unfamiliar with multiple shifting strategies. For heavy-duty tasks, the 32-speed option facilitates optimal performance and adaptability in changing terrain conditions.
| Description | 16-speed partial power shift 20-speed partial power shift 32-speed partial power shift |
TRANSMISSION 1
The John Deere 7330 features a PowrQuad partial power shift transmission, offering 16 forward and reverse gears across four ranges, which enhances operational flexibility and efficiency in varied field conditions. Key advantages include seamless gear shifting for improved productivity, though the requirement for a clutch during range changes introduces a learning curve for operators accustomed to fully automatic systems. Ideal for tasks demanding frequent gear adjustments, such as plowing or tilling, this transmission setup balances performance with control, but may challenge users in maintaining optimal clutch wear.
| Transmission | John Deere PowrQuad |
| Type | partial power shift |
| Gears | 16 forward and reverse |
| Oil capacity | 54.8qts / 51.9L |
| Description | Four ranges, each with four gears. Operated via range shift lever and gear shift lever plus reverser lever. Clutch must be used to change range, clutchless power shift between gears and for direction change |
SPEEDS 1
| Description | With 18.4R38 rear tires |
TRANSMISSION 2
The John Deere 7330's PowrQuad transmission offers a favorable balance of versatility and simplicity, with 20 forward and reverse gears split across five ranges. Its partial power shift design allows for efficient operations with clutchless gear changes, enhancing productivity during field tasks. However, the requirement for clutch engagement during range shifts can slow transition times in dynamic work scenarios, like quickly moving between varied terrain types.
| Transmission | John Deere PowrQuad |
| Type | partial power shift |
| Gears | 20 forward and reverse |
| Oil capacity | 54.8qts / 51.9L |
| Description | Five ranges, each with four gears. Operated via range shift lever and gear shift lever plus reverser lever. Clutch must be used to change range, clutchless power shift between gears and for direction change |
SPEEDS 2
| Description | With 18.4R38 rear tires |
TRANSMISSION 3
The John Deere 7330 features the PowrQuad Plus transmission, which enhances operator comfort with a clutchless push-button gear shift for smooth speed transitions, although a clutch is still required for range changes. With 20 forward and reverse gears, this tractor offers versatile speed management suited for various agricultural tasks, but the reliance on a clutch for range shifting may slow down rapid directional changes. The oil capacity of 54.8 quarts ensures adequate lubrication under operational stress, critical for maintaining transmission integrity during extended use.
| Transmission | John Deere PowrQuad Plus |
| Type | partial power shift |
| Gears | 20 forward and reverse |
| Oil capacity | 54.8qts / 51.9L |
| Description | PowrQuad Plus is standard on tractors with cab, replacing the separate gear shift lever with a push-button gear shift on the range lever. Available in 16- or 20-speed. Clutch must be used to change range, cluthless push-button power shift for speeds |
SPEEDS 3
| Description | With 18.4R38 rear tires. Sixteen-speed transmission has same ground speeds but without E Range |
TRANSMISSION 4
The John Deere 7330 features the Power Quad Creeper transmission, offering 32 forward and reverse gears which provides flexibility in various field conditions and tasks. The optional creeper gear enhances low-speed control for tasks requiring precision, but necessitates stopping, clutch engagement, and low engine RPMs for shifting, potentially slowing down operation. Key advantages include improved torque management in challenging terrains, while the need for careful shifting can be seen as a drawback in fast-paced work scenarios.
| Transmission | John Deere Power Quad Creeper |
| Type | partial power shift |
| Gears | 32 forward and reverse |
| Oil capacity | 56qts / 53.0L |
| Description | Optional creeper could be added to both the 16- and 20-speed PowrQuad. Creeper is engaged with a separate shift lever that selects between creeper (turtle) and the standard transmission ratio (rabbit). Tractor must be stopped, clutch used, and engine speed below 1000 RPMs to shift in or out of the creeper |
SPEEDS 4
| Description | With 18.4R38 rear tires |
MECHANICAL
The John Deere 7330 offers flexible drivetrain options with 2WD and 4WD configurations, enhancing traction in various agricultural conditions, particularly in wet or uneven terrain. Its hydrostatic power steering provides responsive handling, while the differential hydraulic wet disc brakes ensure effective stopping power under heavy loads. Operators can choose between several transmission options, including up to 32-speed partial power shift, optimizing performance for diverse tasks from high-speed transport to field work.
| Chassis | 4x2 2WD/4x4 MFWD 4WD (optional) |
| Steering | hydrostatic power |
| Brakes | differential hydraulic wet disc |
| Cab | Two-post Roll-Gard ROPS. Cab optional |
| Transmissions | 16-speed partial power shift 20-speed partial power shift 32-speed partial power shift |
CAPACITY
| Fuel | 66gal / 249.8L |
| Hydraulic system | 13.7gal / 51.9L |
| Front axle | 8.8qts / 8.3L |
| Front hubs | 1.6qts / 1.5L |
HYDRAULICS
| Type | constant flow load sensing closed-center load sensing (optional ROPS) |
| Capacity | 13.7gal / 51.9L |
| Pressure | 2900psi / 200.0bar |
| Valves | 2 to 4 |
| Pump flow | 21.1gpm / 79.9lpm 29gpm / 109.8lpm (optional ROPS) |
TRACTOR HITCH
| Rear Type | II/3N/2 |
| Control | position control electronic lower-link (optional ROPS) |
| Rear lift (at 24 | 8,800lbs / 3991kg (II) 8,200lbs / 3719kg (3N/2) |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
| Engine RPM | 540@1995 / 1000@1995 |
JOHN DEERE 7330 TIRES
The John Deere 7330 tractor, equipped with standard agricultural tires (10.00-16 front and 18.4R38 rear for 2WD; 14.9R28 front and 18.4R38 rear for 4WD), offers versatility for various farming applications. The tire selection enhances traction and stability, particularly in 4WD scenarios, allowing for improved pull in challenging soil conditions. However, the 2WD setup may limit performance in wet or uneven terrain, where 4WD provides significant advantages in operator control and field efficiency.
| Standard tires (ag) | Front: 10.00-16. Rear: 18.4R38 (2WD) Front: 14.9R28. Rear: 18.4R38 (4WD) |
DIMENSIONS
| Wheelbase | 104.3inches / 264cm |
| Length | 187.3inches / 475cm |
| Width | 65.5inches / 166cm (flange axle) |
| Clearance (front axle) | 21.6inches / 54cm (2WD) 23inches / 58cm (4WD) |
| Clearance (rear axle) | 28.2inches / 71cm |
| Clearance (drawbar) | 19inches / 48cm |
| Rear axle | 3.385 by 110.5inches / 85by 2806mm |
| Front tread | 77 to 101inches / 195to 256cm (2WD) |
| Rear tread | 60 to 88inches / 152to 223cm (bar) |
JOHN DEERE 7330 WEIGHT
| Shipping | 10,800lbs / 4898kg (2WD) 12,965lbs / 5880kg (4WD) |
| Max capacity | 23,150lbs / 10500kg |
| Max Drawbar | 4,960lbs / 2249kg |
| Max front axle | 4,520lbs / 2050kg (2WD) 10,580lbs / 4799kg (4WD) 11,025lbs / 5000kg (2WD with loader) 15,650lbs / 7098kg (4WD with loader) |
| Max rear axle | 16,535lbs / 7500kg |
JOHN DEERE 7330 HEIGHT
| ROPS | 115.2inches / 292cm 90.8inches / 230cm (folded) |
| Cab | 114.4inches / 290cm |
DIMENSIONS & TIRES
The John Deere 7330, with a wheelbase of 104.3 inches, offers stability and maneuverability, making it suitable for various agricultural tasks. Weighing between 10,800 to 12,965 pounds, it can handle substantial towing loads but may challenge mobility in soft or muddy terrains due to its 2WD configuration. The front tire size of 10.00-16 and rear tire size of 18.4R38 optimizes traction and field performance, making it advantageous for row crop operations and light tillage.
| Wheelbase | 104.3inches / 264cm |
| Weight | 10800 to 12965 pounds |
| Front tire | 10.00-16 |
| Rear tire | 18.4R38 (2WD) |
7330 SERIAL NUMBERS
| Location | Right side of main frame above front axle |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging volts | 14 |
| Battery volts | 12 |