Case industrial tractors

J.I. Case 455B

The J.I. Case 455B is a crawler loader manufactured by J.I. Case in 1983. It features a 3.4L 4-cylinder diesel engine available in natural aspiration and turbocharged versions, producing net power of 53 hp and 58 hp respectively. The tractor has a 4-speed power shift transmission with 4 forward and reverse gears. It is equipped with hydraulic disc brakes and a four-post ROPS/FOPS for safety. The crawler loader has a fuel capacity of 24.5 gallons and an 8-gallon hydraulic system. Dimensions include a length of 180 inches, width of 64 inches, and weight of 14,525 lbs. The front-end loader attachment offers lift capacities up to 5,670 lbs (turbo) and breakout forces up to 8,900 lbs (turbo), with various operational angles and times. The 455B is related to the 450B Loader model produced from 1978 to 1983.

Power-

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Model455B

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Technical Specifications

Detailed specifications and technical data for J.I. Case 455B

Power

Engine (net)	58 hp (43.3 kW)
Engine (gross)	63 hp (47.0 kW)

Engine

Type	J.I. Case 3.4L 4-cyl diesel
Torque	162 lb-ft (219.7 Nm)
Starter	electric
Rated RPM	2000
Torque RPM	1400
Air cleaner	dry
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)
Oil capacity	7 qts (6.6 L)
Power (gross)	58 hp (43.3 kW)
Starter volts	12
Details (natural)	J.I. Case diesel 4-cylinder liquid-cooled

Height

ROPS	99 inches (251 cm)
Exhaust	88 inches (223 cm)
Steering wheel	75 inches (190 cm)

Tracks

Width (wide)	14 inches (35 cm)
Width (narrow)	12 inches (30 cm)
Area on ground (wide)	1904 in² (1.2 m²)
Area on ground (narrow)	1632 in² (1.1 m²)
Length on ground (wide)	68 inches (172 cm)
Length on ground (narrow)	68 inches (172 cm)

Capacity

Fuel	24.5 gal (92.7 L)
Hydraulic system	8 gal (30.3 L)

Dimensions

Gauge	52 inches (132 cm)
Width	64 inches (162 cm)
Length	180 inches (457 cm)
Weight	14525 lbs (6588 kg)
Ground clearance	12 inches (30 cm)

Hydraulics

Type	open center
Capacity	8 gal (30.3 L)
Pump flow	21 gpm (79.5 lpm)
Pressure (turbo)	2400 psi (165.5 bar)
Pressure (natural)	2200 psi (151.7 bar)

Mechanical

Drive	crawler
Brakes	Hydraulic disc brakes
Safety	Four-post ROPS/FOPS
Final drives	bull gear

Production

Type	Crawler Loader
Year	1983
Manufacturer	J.I. Case

Attachments

Type	front-end loader
Boom rod	2.0 inches (5 cm)
Dump time	1.5s
Bucket rod	1.5 inches (3 cm)
Dump angle	45°
Lower time	3.1s
Raise time	6.3s
Bucket width	67.8 inches (172 cm)
Boom cylinder	3.5 inches (8 cm)
Reach (dumped)	28 inches (71 cm)
Bucket cylinder	3.0 inches (7 cm)
Height (at pin)	124 inches (314 cm)
Clearance (dumped)	98 inches (248 cm)
Loader lift (turbo)	5670 lbs (2571 kg) full at pin
Rollback (at carry)	47°
Loader lift (natural)	5200 lbs (2358 kg) full at pin
Breakout force (turbo)	8900 lbs (4037 kg)
Rollback (ground line)	39°
Breakout force (natural)	8160 lbs (3701 kg)

Transmission

Type	power shift
Gears	4 forward and reverse
Oil capacity	32 qts (30.3 L)

Engine (turbocharged)

Type	J.I. Case turbocharged diesel 4-cylinder liquid-cooled
Torque	178 lb-ft (241.4 Nm)
Starter	electric
Rated RPM	2000
Torque RPM	1400
Air cleaner	dry
Bore/Stroke	4.00x4.125 inches (102 x 105 mm)
Compression	16.5:1
Power (net)	58 hp (43.3 kW)
Displacement	207 ci (3.4 L)
Oil capacity	10.1 qts (9.6 L)
Power (gross)	63 hp (47.0 kW)
Starter volts	12
Coolant capacity	16.5 qts (15.6 L)