Case industrial tractors
J.I. Case W-3
The J.I. Case W-3 is an industrial tractor produced from 1960 to 1963 by J.I. Case in Burlington, Iowa, USA. It features a 52 hp gasoline or diesel 4-cylinder engine, an 8-speed torque converter transmission, and two-wheel drive with power steering and disc brakes. The tractor supports various attachments including a front-end loader and backhoe, with detailed hydraulic capacities and PTO specifications. It has an open operator station and is designed for industrial applications.
Power-
Founded-
ModelW-3
Technical Specifications
Detailed specifications and technical data for J.I. Case W-3
Power
| Engine power | 52 hp (38.8 kW) |
|---|
Engine
| Starter | electric |
|---|---|
| Idle RPM | 500-2300 |
| Point gap | 0.020 inches (0.508 mm) |
| Rated RPM | 2100 |
| Sparkplug | Champion D16 |
| Fuel system | carburetor |
| Firing order | 1-3-4-2 |
| Oil capacity | 5 qts (4.7 L) |
| Sparkplug gap | 0.025 inches (0.635 mm) |
| Starter volts | 12 |
| Engine options | J.I. Case 2.6L 4-cyl gasoline, J.I. Case 3.1L 4-cyl diesel |
| Gasoline power | 52 hp (38.8 kW) |
| Coolant capacity | 14 qts (13.2 L) |
| Diesel rated RPM | 2100 |
| Compression ratio | 7.42:1 |
| Diesel bore/stroke | 3.8125x4.125 inches (97 x 105 mm) |
| Diesel engine type | 4-cylinder |
| Diesel displacement | 188 ci (3.1 L) |
| Oil change interval | 100 h |
| Gasoline bore/stroke | 3.50x4.125 inches (89 x 105 mm) |
| Gasoline engine type | 4-cylinder, liquid-cooled |
| Gasoline displacement | 159 ci (2.6 L) |
| Gasoline engine model | J.I. Case G159 |
| Intake valve clearance | 0.014 inches (cold) (0.356 mm) |
| Exhaust valve clearance | 0.014 inches (cold) (0.356 mm) |
Weight
| Shipping | 3716 lbs (tractor) (1685 kg), 7000 lbs (loader tractor) (3175 kg), 8774 lbs (loader-backhoe) (3979 kg) |
|---|
Capacity
| Fuel | 22 gal (83.3 L) |
|---|---|
| Hydraulic system | 4 gal (tractor) (15.1 L), 6 gal (tractor-loader) (22.7 L), 12 gal (backhoe) (45.4 L) |
Electrical
| Ground | positive |
|---|---|
| Battery AH | 50 |
| Battery volts | 12 |
| Charging system | generator |
Hydraulics
| Capacity | 4 gal (tractor) (15.1 L), 6 gal (tractor-loader) (22.7 L), 12 gal (backhoe) (45.4 L) |
|---|---|
| Pressure | 2000 psi (loader pump) (137.9 bar) |
| Pump flow | 20 gpm (loader-backhoe) (75.7 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Disc brakes |
| Steering | Power steering |
| Operator station | Open operator station |
Production
| Type | Industrial tractor |
|---|---|
| Built in | Burlington, Iowa, USA |
| Manufacturer | J.I. Case |
| Years produced | 1960 - 1963 |
Attachments
| Backhoe | ModelJ.I. Case 42 Backhoe Swing arc180° Digging depth168 inches (426 cm) Loading height134 inches (340 cm) Reach from pivot201 inches (510 cm) Transport height126 inches (320 cm) |
|---|---|
| Front-end loader | Model42 Loader Dump angle45° Bucket width63.375 inches (160 cm), 73.375 inches (186 cm) Lift capacity2500 lbs (full at pin) (1134 kg) Breakout force4900 lbs (at pin) (2222 kg) Reach (dumped)17.5 inches (44 cm) Clearance (dumped)108 inches (274 cm) Rollback (ground line)30° |
Belt Pulley
| RPM | 1180 |
|---|---|
| Speed | 3060 ft/min (932.69 meters/min) |
| Width | 6 inches (15 cm) |
| Diameter | 10.25 inches (26 cm) |
Transmission
| Type | torque converter |
|---|---|
| Gears | 8 forward and reverse |
| Notes | Four gears in two ranges with shuttle and torque converter. Tractor must be stopped, and clutch used, before shifting gear, range, or shuttle. |
| Oil change interval | 1000 h |
Tractor hitch
| Type | Case Eagle Hitch Optional |
|---|
Serial Numbers
| Location | Serial number plate on the right side of the Case W-3, just ahead of the dashboard. |
|---|
Dimensions & Tires
| Width | 63.5 inches (tractor) (161 cm), 79 inches (loader tractor) (200 cm), 81 inches (loader-backhoe) (205 cm) |
|---|---|
| Height | 64.5 inches (Loader frame height) (163 cm) |
| Length | 126 inches (tractor) (320 cm), 168 inches (loader tractor) (426 cm), 247 inches (loader-backhoe) (627 cm) |
| Rear tire | 14.9-24 |
| Wheelbase | 75.5 inches (191 cm) |
| Front tire | 7.50-16 |
| Rear tread | 58/66 inches (147/167 cm), 48 to 76 inches (121 to 193 cm) |
| Front tread | 53 inches (134 cm) |
| Height (hood) | 56.5 inches (143 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 541@1970 |
| Rear PTO Type | 540 (1.375) |
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