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J.I. Case 450

J.I. Case 450 tractor
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The J.I. Case 450 is an industrial crawler tractor produced from 1965 to 1979. It features a 3.1L 4-cylinder engine available in diesel and gasoline versions, with power ranging from 51 to 58 hp. The tractor has a 4-speed transmission with 4 forward and reverse gears, hydraulic disc brakes, and an open operator station. It uses a crawler drive with bull gear final drives. The 450 is equipped with 12-inch wide tracks and weighs 8850 lbs. It supports various attachments including blades with power angling and power angle/tilt capabilities. Variants include the 450 dozer and 450 Loader track-loader. The 450B is a related model produced from 1978 to 1983.
J.I. Case 450industrial crawler tractor3.1L engine57 hp4-speed transmissioncrawler drivebulldozertractor specifications
Power-
Founded-
Model450

Technical Specifications

Detailed specifications and technical data for J.I. Case 450

Power

Engine:58 hp (43.3 kW)
Engine (net):51 hp (38.0 kW)
Engine (gross):57 hp (42.5 kW)

Engine

Diesel torque:155 lb-ft (210.2 Nm)
Diesel starter:electric
Engine options:J.I. Case 3.1L 4-cyl diesel, J.I. Case 3.1L 4-cyl gasoline
Gasoline power:58 hp (43.3 kW)
Gasoline torque:168 lb-ft (227.8 Nm)
Diesel rated RPM:2000
Gasoline starter:electric
Diesel torque RPM:1400
Diesel bore/stroke:3.813x4.125 inches (97 x 105 mm)
Diesel compression:17.5:1
Diesel engine type:4-cylinder, liquid-cooled, diesel
Diesel power (net):51 hp (38.0 kW)
Fuel tank capacity:20 gal (75.7 L)
Gasoline rated RPM:2000
Diesel displacement:188 ci (3.1 L)
Diesel engine model:J.I. Case G188D
Gasoline torque RPM:1200
Diesel power (gross):57 hp (42.5 kW)
Diesel starter volts:12
Gasoline bore/stroke:3.813x4.125 inches (97 x 105 mm)
Gasoline compression:7.34:1
Gasoline engine type:4-cylinder, liquid-cooled, gasoline
Gasoline displacement:188 ci (3.1 L)
Gasoline engine model:J.I. Case G188
Gasoline starter volts:12

Variants

450:dozer
450 Loader:track-loader

Dimensions

Gauge:50 inches (127 cm)
Width:64 inches (162 cm)
Length:107 inches (271 cm)
Weight:8850 lbs (4014 kg)
Track width:12 inches (30 cm)
Shipping weight:8850 lbs (4014 kg)
Ground clearance:12 inches (30 cm)
Height (exhaust):85 inches (215 cm)
Track area on ground:1644 in² (1.1 m²)
Track length on ground:68.5 inches (173 cm)
Height (steering wheel):65.5 inches (166 cm)
Power Angling dozer length:142 inches (360 cm)
Power Angle/Tilt dozer length:145 inches (368 cm)

Hydraulics

Type:open center
Pressure:2000 psi (137.9 bar)
Pump flow:21 gpm (79.5 lpm)

Mechanical

Drive:crawler
Brakes:Hydraulic disc brakes
Final drives:bull gear
Operator station:Open operator station

Production

Type:Industrial Crawler tractor
Manufacturer:J.I. Case
Years produced:1965 - 1979

Attachments

Types:blade
96" Blade:J.I. Case Power Angling, front-mount, 96 inches width (243 cm), 28 inches height (71 cm), 34 inches lift (86 cm), Angling 25°, 16 inches cut (40 cm), hydraulic-lift, hydraulic-angle
98.375" Blade:J.I. Case Power Angle/Tilt, front-mount, 98.375 inches width (249 cm), 35 inches height (88 cm), 32 inches lift (81 cm), 12 inches tilt (30 cm), Angling 30°, 18 inches cut (45 cm), 1630 lbs (739 kg), hydraulic-lift, hydraulic-angle

Transmission

Gears:4 forward and reverse

Related Models

J.I. Case 450B

Model:450B