J.I. Case 730

J.I. Case 730The J.I. Case 730 is a 2WD farm tractor from the 730 series. This tractor was manufactured by J.I. Case in Racine, Wisconsin, USA from 1960 to 1969. The J.I. Case 730 is equipped with a 4.4 L (267.0 cu·in) four-cylinder diesel engine and one of two transmissions: a torque converter transmission with 8 forward and 2 reverse gears or a unsynchronized gear transmission with 8 forward and 2 reverse gears and mechanical dry disc clutch.

The J.I. Case 730 farm tractor used the J.I. Case engine. It is a 4.4 L, 4,375 cm2, (267.0 cu·in) four-cylinder natural aspirated diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 56.8 PS (41.8 kW; 56.0 HP) of PTO output power.

The J.I. Case 730 is equipped with manual or power (optional) steering, – brakes, Open operator station and 117.3 liters (31 US gal.; 25.8 Imp. gal) fuel tank.

Tractor variants:

  • 730: standard-front diesel
  • 731: row-crop diesel
  • 732: Western Special diesel
  • 733: high-clearance diesel
  • 734: orchard diesel
  • 740: standard-front gas
  • 741: row-crop gas
  • 742: Western Special gas
  • 743: high-clearance gas
  • 744: orchard gas

J.I. Case 730 Specifications

General Specifications
Model J.I. Case 730
Length 3,960 mm (155.9 in)
Width 2,230 mm (87.8 in)
Height 2,130 mm (83.9 in)
Wheel base 2,590 mm (102 in)
Ground clearance 380 mm (15 in)
Weight 3,175 kg (7,000 lbs)
Fuel tank capacity 117.3 liters (31 US gal.; 25.8 Imp. gal)
Battery Two 6V, 70Ah
Cabin type Open operator station
Engine
Engine model J.I. Case
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 4.4 L, 4,375 cm2, (267.0 cu·in)
Bore and stroke 105.0 mm X 127.0 mm (4.13 in X 5 in)
Horsepower 56.8 PS (41.8 kW; 56.0 HP)
Starter Electric
Oil capacity: 8.5 L (9 US. qt, 7.5 Imp. qt.)
Coolant capacity: 28.4 L (30 US. qt, 25 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD
Steering type Manual or power (optional)
Brakes
Transmission model Case-o-matic
Transmission type Torque converter
Gears 8 forward and 2 reverse
Transmission model Dual-Range
Transmission type Unsynchronized gear with mechanical dry disc clutch
Gears 8 forward and 2 reverse
Tires
Front tires Ag: 6.00-16
Rear tires Ag: 14.9-30
Three-Point Hitch
Category II
Control type
Lift capacity 612 kg (1349 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent
Rear PTO speed 540, 1000 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity 64.3 L (17 US. gal, 14.1 Imp. gal.)
Valves 4
Pump flow 15.5 gpm (58.7 lpm)
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We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

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