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JOHN DEERE WHEEL TRACTORS



John Deere 7930



Technical Data and Photos




Model: 7930 (7030 Series)

Manufacturer: John Deere

Factory: Waterloo, Iowa, USA

Years of production: 2004 - 2011

Type: Four-wheel drive tractor.

Layout: Front-engine, 4WD.


ENGINE

Model: John Deere 6.068 HRW-65/V4-CR PowerTech Plus
Type: Vertical, in-line, wet-sleeve, four-stroke diesel engine with 4 valve-in-head.
Aspiration: Variable geometry turbocharger with air-to-air aftercooling and exhaust gas recirculation.
Cooling: liquid-cooled
Cooling fan drive: viscous
Cooling fan clutch: Electronic speed control.
Lubrication: Full-pressure, full-flow filtration with bypass.
Engine air filter: Dual stage with engine cooling fan aspiration.
Oil filter: Replaceable cartridge style oil filter.
Fuel system: Electronically injected and governed, high-pressure common rail with electric fuel transfer pump, self priming.
Fuel system, filter system: Two stage with water separator and service indicator light.
Fuel system, filter, primary: 30-micron replaceable cartridge.
Fuel system, filter, secondary: 2-micron spin-on element.

Displacement: 6784 cm3 (414 in3)
Number of cylinders: 6
Bore: 106 mm (4.19 in)
Stroke: 127 mm (5.00 in)
Compression ratio: 17.0:1
Firing order: 1-5-3-6-2-4

Rated speed: 2100 rpm
Rated power (ISO), 97/68/EC: 164.1 kW (220 hp) at 2100 rpm
Maximum power (ISO), 97/68/EC: 178.7 kW (243 hp) at 1900 rpm
Intelligent Power Management (Optional): Up to 30 engine hp at 2100 rpm (rated speed)
Maximum torque: 874.6 Nm (645 lb-ft)
Emissions: Stage III A


FLUID CAPACITIES

Cooling system: 26.5 L (28 qt)
Engine crankcase oil volume (with filter): 26 L (27.5 qt)
MFWD axle housing: 14.4 L (15.2 qt)
MFWD / TLS wheel hubs, each: 3.8 L (4 qt)
Transmission, differential, hydraulic system: 108 L (28.5 gal)
Fuel tank: 390 L (103 US gal)


ELECTRICAL SYSTEM

Batteries: 12 V (two batteries in parallel)
Alternator 200 A
Total cold cranking amps: 1850 amps
Ground: negative


TRANSMISSIONS

Standard:
PowrQuad PLUS: 30 km/h (19 mph)

Optional:
AutoQuad PLUS: 40 km/h (25 mph)
AutoQuad PLUS: 50 km/h (31 mph)
IVT Infinitely Variable Transmission: 40 km/h (25 mph)
IVT Infinitely Variable Transmission: 50 km/h (31 mph)


HYDRAULIC SYSTEM

Type: Closed-center, pressure/flow compensated.

Selective Control Valves - mechanical:
Standard: 2
Optional: 3 or 4

Selective control valves - electrohydraulic:
Optional: 3 or 4

Maximum number selective control valves (rear mounted): 4

Mid-body mounted selective control valves - electrohydraulic:
Optional: 2 or 3 function

Main pump, axial piston (displacement) standard equipment: 45 cc
Main pump, axial piston (displacement) optional equipment: 63 cc

Rated flow, 45 cc pump: 121 L/min (32 gpm)
Rated flow, 63 cc pump: 174 L/min (45 gpm)

Available flow at a single selective control valve: 113.5 L/min (30.0 US gpm)

Maximum pressure: 20 000 kPa (2,900 psi)

Take out oil for single acting cylinders:
Standard: 50 L (13 US gal)
Optional: 65 L (17 US gal)


3-POINT HITCH REAR

Category: 3/3N with Quik-coupler
Sensing: electrohydraulic
Standard lift capacity: 4559 kg (10,050 lb)
Optional lift capacity: 6350 kg (14,000 lb)


3-POINT HITCH FRONT

Category: 3N
Standard lift capacity: 5200 kg (11,450 lb)


DRAWBAR

Standard: Category 3
Optional: Category 3 with high capacity 4536 kg (10,000 lb)


POWER TAKE-OFF (PTO)

Rated PTO at 2100 engine rpm: 180 PTO hp


POWER TAKE-OFF (PTO) - REAR

Standard:
1-3/4-in, 20-spline, 1000 rpm

Optional:
1-3/4-in, 20-spline, 1000 rpm; capable of 1-3/8 in, 540/1000 rpm
1-3/4-in, 20-spline, 1000 rpm; with 1-3/8 in, 540/1000 rpm gearcase


POWER TAKE-OFF (PTO) - FRONT

Optional


REAR AXLES

Standard:
100 mm (3.94 in) dia x 2438 mm (96 in) long with single taper hub.

Optional:
100 mm (3.94 in) dia x 2808 mm (110.5 in) long with single taper hub.
100 mm (3.94 in) dia x 3012 mm (118.5 in) long with single taper hub.


FRONT AXLES

Standard: MFWD

Optional: TLS (Triple Link Suspension)


WHEELBASE

MFWD: 2860 mm (112.6 in)
TLS: 2860 mm (112.6 in)


DIMENSIONS

Length: 5394 mm (212.4 in)
Width: 2208 mm (86.9 in)
Height: 3072 mm (120.9 in)


AVERAGE SHIPPING WEIGHT LESS WEIGHTS

MFWD/PQ+ or AQ+: 7756 kg (17,102 lb)
TLS/PQ+ or AQ+: 8436 kg (18,602 lb)
MFWD/IVT: 8042 kg (17,731 lb)
TLS/IVT: 8722 kg (19,231 lb)


STANDARD TIRES

Front: 480/80 R 46 AS
Rear: 420/90 R 30 AS


John Deere 7930 wheel tractor
John Deere 7930 wheel tractor.
Taken on: 1 January 2004
Size of the photo: 2816 x 2112, 1.49 MB
Author of the photo: Dirk Pauluweit
License : (CC BY-SA 4.0)


John Deere 7930 wheel tractor
John Deere 7930 wheel tractor.
Taken on: 27 July 2008
Size of the photo: 1024 768 pixels, 166 kB
Author of the photo: Ferd JDF
License : (CC BY-SA 3.0)


John Deere 7930 agricultural wheel tractor
John Deere 7930 agricultural wheel tractor.
John Deere 7930 tractor seen in Bucharest, Romania at Romexpo during the 2010 IndAgra Farm international exhibition of equipment and products from the fields of agriculture, animal husbandry and foodstuff.
Taken on: 12 November 2010
Size of the photo: 2592 1944 pixels, 1.96 MB
Author of the photo: Gabinho
License : (CC BY 3.0)


John Deere 7930 agricultural wheel tractor
John Deere 7930 agricultural wheel tractor.
Taken on: 30 September 2011
Size of the photo: 1920 x 1080, 1.08 MB
Source of the photo: Genchi.info


John Deere 7930 agricultural wheel tractor working in a field
John Deere 7930 agricultural wheel tractor working in a field.
Taken on: 30 September 2011
Size of the photo: 3543 x 2357, 1.58 MB
Source of the photo: Genchi.info


John Deere 7930 wheel tractor with a dumper trailer
John Deere 7930 wheel tractor with a dumper trailer.
John Deere 7930 tractor (fitted with an 800 kg front weight) and a dumper trailer.
Taken on: 22 October 2011, 17:25
Size of the photo: 1920 x 1080, 1.21 MB
Author of the photo: Joost J. Bakker
License : (CC BY-SA 4.0)


John Deere 7930 wheel tractor with a dumper trailer
John Deere 7930 wheel tractor with a dumper trailer.
John Deere 7930 tractor (fitted with an 800 kg front weight) and a dumper trailer.
Taken on: 22 October 2011, 17:25
Size of the photo: 5616 x 3744, 7.68 MB
Author of the photo: Joost J. Bakker
License : (CC BY-SA 4.0)





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