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J.I. Case 450 Loader

J.I. Case 450 Loader tractor
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The J.I. Case 450 Loader is a crawler loader produced from 1965 to 1979 by J.I. Case. It features a 3.1L 4-cylinder engine available in diesel and gasoline variants, with power ranging from 51 to 58 hp. The machine 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 loader attachment has a lift capacity of 4500 lbs and breakout force of 8120 lbs, with various reach and rollback angles. The tractor's dimensions include a length of 157 inches and a height up to 85.5 inches, with track widths of 12 or 14 inches. It is designed for industrial and farm use as a crawler loader.
J.I. Case 450 Loadercrawler loadertractor specifications3.1L enginedieselgasoline57 hp4-speed transmissionhydraulic brakesfront-end loader
Power-
Founded-
Model450 Loader

Technical Specifications

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

Power

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

Engine

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

Tracks

Width (wide):14 inches (35 cm)
Width (narrow):12 inches (30 cm)
Area on ground (wide):1918 in² (1.2 m²)
Area on ground (narrow):1644 in² (1.1 m²)
Length on ground (wide):68.5 inches (173 cm)
Length on ground (narrow):68.5 inches (173 cm)

Dimensions

Gauge:52 inches (132 cm)
Length:157 inches (398 cm)
Gas Weight:12450 lbs (5647 kg)
Diesel Weight:12740 lbs (5778 kg)
Ground clearance:12 inches (30 cm)
Height (exhaust):85.5 inches (217 cm)
Height (steering wheel):65.5 inches (166 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:Crawler Loader
Manufacturer:J.I. Case
Years produced:1965 - 1979

Attachments

Type:front-end loader
Dump time:1.5s
Dump angle:47°
Dump reach:28 inches (71 cm)
Lower time:4.1s
Raise time:6.5s
Bucket width:67.75 inches (172 cm)
Ground reach:62 inches (157 cm)
Height at pin:123 inches (312 cm)
Clearance level:120 inches (304 cm)
Clearance dumped:98 inches (248 cm)
Boom rod diameter:2.0 inches (5 cm)
Bucket rod diameter:1.75 inches (4 cm)
Loader lift capacity:4500 lbs (2041 kg) full at pin
Loader breakout force:8120 lbs (3683 kg)
Boom cylinder diameter:3.5 inches (8 cm)
Bucket cylinder diameter:3.0 inches (7 cm)
Rollback angle (at carry):47°
Rollback angle (ground line):40°

Transmission

Gears:4 forward and reverse

Related Models

J.I. Case 450B Loader

Model:450B Loader