Case industrial tractors

J.I. Case 1150B Loader

The J.I. Case 1150B Loader is a crawler loader produced from 1972 to 1977 by J.I. Case in Bettendorf, Iowa, USA. It features a 7.4L 6-cylinder liquid-cooled diesel engine producing 120 hp gross and 100 hp net, coupled with a 4-speed full power shift transmission with torque converter. The machine has a crawler drive with bull gear final drives and hydraulic wet disc brakes, and includes a four-post ROPS for safety. It has a fuel capacity of 52 gallons and a hydraulic system capacity of 15 gallons with an open center hydraulic system operating at 2000 psi. The loader weighs 25,515 lbs and measures 189 inches in length, 77 inches in width, and 114 inches in height with ROPS. The front-end loader attachment has a lift capacity of 9,200 lbs at full pin height, breakout force of 18,400 lbs, and a bucket width of 81.2 inches. It is related to the earlier J.I. Case 1150 Loader model produced from 1960 to 1971.

Power-

Founded-

Model1150B Loader

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Technical Specifications

Detailed specifications and technical data for J.I. Case 1150B Loader

Power

Engine (net)	100 hp (74.6 kW)
Engine (gross)	120 hp (89.5 kW)

Engine

Type	diesel
Model	J.I. Case A-451-BD
Torque	343 lb-ft (465.1 Nm)
Cooling	liquid-cooled
Starter	electric
Cylinders	6-cylinder
Rated RPM	2100
Torque RPM	1300
Air cleaner	dry
Bore/Stroke	4.375x5.00 inches (111 x 127 mm)
Compression	16.5:1
Power (net)	100 hp (74.6 kW)
Displacement	451 ci (7.4 L)
Oil capacity	15 qts (14.2 L)
Power (gross)	120 hp (89.5 kW)
Starter volts	24
Coolant capacity	52 qts (49.2 L)

Tracks

Width	15 inches (38 cm)
Area on ground	2601 in² (1.7 m²)
Length on ground	86.7 inches (220 cm)
Width (alternate)	16 inches (40 cm)
Area on ground (alternate)	2770 in² (1.8 m²)
Length on ground (alternate)	86.7 inches (220 cm)

Capacity

Fuel	52 gal (196.8 L)
Hydraulic system	15 gal (56.8 L)

Variants

1150B	bulldozer
1150B Loader	crawler-loader

Dimensions

Gauge	62 inches (157 cm)
Width	77 inches (195 cm)
Length	189 inches (480 cm)
Height (ROPS)	114 inches (289 cm)
Operating weight	25515 lbs (11573 kg)
Clearance (drawbar)	13 inches (33 cm)
Height (steering wheel)	86 inches (218 cm)

Hydraulics

Type	open center
Capacity	15 gal (56.8 L)
Pressure	2000 psi (137.9 bar)
Pump flow	52 gpm (196.8 lpm)

Mechanical

Drive	crawler
Brakes	Hydraulic wet disc brakes
Safety	Four-post ROPS.
Final drives	bull gear

Production

Type	Crawler Loader
Built in	Bettendorf, Iowa, USA
Years produced	1972 - 1977

Attachments

Type	front-end loader
Boom rod	2.25 inches (5 cm)
Dump time	1.9s
Bucket rod	2.25 inches (5 cm)
Lower time	4.0s
Raise time	5.9s
Bucket width	81.2 inches (206 cm)
Boom cylinder	5.0 inches (12 cm)
Breakout force	18400 lbs (8346 kg)
Reach (dumped)	54 inches (137 cm)
Bucket cylinder	4.5 inches (11 cm)
Height (at pin)	134 inches (340 cm)
Clearance (dumped)	104 inches (264 cm)
Rollback (at carry)	43°
Rollback (ground line)	40°
Lift capacity (full at pin)	9200 lbs (4173 kg)