Tractorpedia.com

J.I. Case W-12

J.I. Case W-12 tractor
View Images
The J.I. Case W-12 is a wheel loader produced from 1959 to 1967 by J.I. Case. It features a 7.4L 6-cylinder diesel engine producing 120 hp gross and 107 hp net, coupled with a 3-speed power shift transmission with torque converter. The loader has a 4x4 drive and an open operator station with an optional cab and heater. It has a wheelbase of 89 inches, weighs 29940 lbs, and rides on 16.00x24 industrial tires. The front-end loader attachment offers a breakout force of 23500 lbs, with rollback angles of 39° at ground line and 40° at carry, and a clearance of 108 inches when dumped.
J.I. Case W-12wheel loadertractorspecificationsenginetransmissiondimensionsattachments
Power-
Founded-
ModelW-12

Technical Specifications

Detailed specifications and technical data for J.I. Case W-12

Power

Engine (net):107 hp (79.8 kW)
Engine (gross):120 hp (89.5 kW)

Tires

Industrial rear:16.00x24
Industrial front:16.00x24

Engine

Type:diesel, 6-cylinder, liquid-cooled
Model:J.I. Case 7.4L 6-cyl diesel
Torque:350 lb-ft (474.6 Nm)
Starter:electric
Fuel tank:40 gal (151.4 L)
Rated RPM:2000
Torque RPM:1425
Bore/Stroke:4.375x5.00 inches (111 x 127 mm)
Power (net):107 hp (79.8 kW)
Displacement:451 ci (7.4 L)
Power (gross):120 hp (89.5 kW)
Starter volts:24

Dimensions

Width:96 inches (243 cm)
Length:233 inches (591 cm)
Weight:29940 lbs (13580 kg)
Wheelbase:89 inches (226 cm)
Rear tread:77.75 inches (197 cm)
Front tread:77.75 inches (197 cm)
Ground clearance:17 inches (43 cm)
Height (exhaust):91.5 inches (232 cm)

Mechanical

Drive:4x4 4WD
Operator station:Open operator station. Cab available with heater.

Production

Type:Wheel Loader
Manufacturer:J.I. Case
Years produced:1959 - 1967

Attachments

Lower time:4.5s
Raise time:7.5s
Boom cylinder:5.00 inches (12 cm)
Attachment type:front-end loader
Bucket cylinder:4.00 inches (10 cm)
Clearance (dumped):108 inches (274 cm)
Rollback (at carry):40°
Loader breakout force:23500 lbs (10659 kg)
Rollback (ground line):39°

Transmission

Type:power shift
Gears:3 forward and reverse
Description:Full power shift transmission with torque converter

Related Models

J.I. Case W-10

Model:W-10