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J.I. Case 450B

J.I. Case 450B tractor
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The J.I. Case 450B is an industrial crawler tractor produced from 1978 to 1983. It features a 3.4L 4-cylinder liquid-cooled diesel engine producing 58 hp gross and 53 hp net. The tractor has a 4-speed power shift transmission with 4 forward and reverse gears. It is equipped with crawler drive and a four-post ROPS/FOPS safety frame. The hydraulics system is open center with 1650 psi pressure and 21 gpm pump flow. Dimensions include a length of 158 inches, width of 64 inches, and operating weight of 11,400 lbs. The 450B uses 14 or 16 inch wide tracks with lengths on ground of 68 inches. Attachments include an 88 inch front-mount blade with hydraulic lift and angle capabilities. The 450B was available as a dozer or track-loader variant.
J.I. Case 450Bindustrial crawler tractor58 hp3.4L diesel enginepower shift transmissioncrawler drivedozertrack-loadertractor specifications
Power-
Founded-
Model450B

Technical Specifications

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

Power

Engine (net):53 hp (39.5 kW)
Engine (gross):58 hp (43.3 kW)

Engine

Type:diesel
Model:J.I. Case G207D
Torque:162 lb-ft (219.7 Nm)
Cooling:liquid-cooled
Cylinders:4-cylinder
Fuel tank:24.5 gal (92.7 L)
Rated RPM:2000
Torque RPM:1400
Bore/Stroke:4.00x4.125 inches (102 x 105 mm)
Compression:17:1
Power (net):53 hp (39.5 kW)
Displacement:207 ci (3.4 L)
Power (gross):58 hp (43.3 kW)

Height

ROPS:99 inches (251 cm)
Exhaust:89 inches (226 cm)
Steering wheel:75 inches (190 cm)

Tracks

Width (wide):16 inches (40 cm)
Width (narrow):14 inches (35 cm)
Area on ground (wide):2176 in² (1.4 m²)
Area on ground (narrow):1904 in² (1.2 m²)
Length on ground (wide):68 inches (172 cm)
Length on ground (narrow):68 inches (172 cm)

Variants

450B:dozer
450B Loader:track-loader

Dimensions

Gauge:52 inches (132 cm)
Width:64 inches (162 cm)
Length:158 inches (401 cm)
Dozer length:146 inches (370 cm)
Ground clearance:12 inches (30 cm)
Operating weight:11400 lbs (5171 kg)

Hydraulics

Type:open center
Pressure:1650 psi (113.8 bar)
Pump flow:21 gpm (79.5 lpm)

Mechanical

Drive:crawler
Safety:Four-post ROPS/FOPS

Production

Type:Industrial Crawler tractor
Years made:1978 - 1983
Manufacturer:J.I. Case

Attachments

Cut:20 inches (50 cm)
Lift:32.8 inches (83 cm)
Tilt:12 inches (30 cm)
Blade:88" Blade
Mount:front-mount
Width:88 inches (223 cm)
Height:28 inches (71 cm)
Angling:25°
Features:hydraulic-lift, hydraulic-angle
Manufacturer:J.I. Case

Transmission

Type:power shift
Gears:4 forward and reverse

Serial Numbers

1978:3067351
1979:3069001
1980:3071201
1981:3073001
1982:3074501
1983:3075201

Related Models

J.I. Case 450C

Model:450C

J.I. Case 450

Model:450