J.I. Case W-7
The J.I. Case W-7 is a wheel loader produced from 1962 to 1968 by J.I. Case. It features a 4x4 4WD drive with power four-wheel steering and an open operator station with an optional cab and heater. The loader is powered by either a 4.9L 4-cylinder diesel or a 4.7L 4-cylinder gasoline engine, both producing 80 hp (59.7 kW). It has a 4-speed power shift transmission with 4 forward and reverse gears. The hydraulic system is open center with a total flow of 31 gpm (117.3 lpm). The loader has a wheelbase of 80 inches (203 cm), length of 201.75 inches (512 cm), width of 81.5 inches (207 cm), and ground clearance of 16.25 inches (41 cm). Fuel capacity is 25.5 gallons (96.5 L) and hydraulic capacity is 11 gallons (41.6 L). The W-7 supports various industrial tire sizes and features a front-end loader attachment with a 50° dump angle and bucket widths of 81.75 and 91.75 inches.
Power-
Founded-
ModelW-7
Technical Specifications
Detailed specifications and technical data for J.I. Case W-7
Power
| Engine (gross) | 80 hp (59.7 kW) |
|---|
Tires
| Industrial rear | 13.00x24, 15.5x25 |
|---|---|
| Industrial front | 13.00x24, 12.00x24 |
Engine
| Engine options | J.I. Case 4.9L 4-cyl diesel, J.I. Case 4.7L 4-cyl gasoline |
|---|---|
| J.I. Case 301D diesel | 4-cylinder, liquid-cooled, 301 ci (4.9 L), Bore/Stroke 4.375x5.00 inches (111 x 127 mm), Power (gross) 80 hp (59.7 kW), Rated RPM 2000, Torque 240 lb-ft (325.4 Nm), Torque RPM 1425, Starter electric, Starter volts 12 |
| J.I. Case 284G gasoline | 4-cylinder, liquid-cooled, 284 ci (4.7 L), Bore/Stroke 4.25x5.00 inches (108 x 127 mm), Power (gross) 80 hp (59.7 kW), Rated RPM 2000, Torque 243 lb-ft (329.5 Nm), Torque RPM 1300, Starter volts 12 |
Weight
| Gas | 12750 lbs (5783 kg) |
|---|---|
| Diesel | 12840 lbs (5824 kg) |
| Gas Operating | 12560 lbs (5697 kg) |
| Diesel Operating | 12630 lbs (5728 kg) |
Capacity
| Fuel | 25.5 gal (96.5 L) |
|---|---|
| Hydraulic system | 11 gal (41.6 L) |
Dimensions
| Width | 81.5 inches (207 cm) |
|---|---|
| Length | 201.75 inches (512 cm) |
| Wheelbase | 80 inches (203 cm) |
| Ground clearance | 16.25 inches (41 cm) |
Hydraulics
| Type | open center |
|---|---|
| Capacity | 11 gal (41.6 L) |
| Total flow | 31 gpm (117.3 lpm) |
Mechanical
| Drive | 4x4 4WD |
|---|---|
| Operator station | Open operator station. Cab optional with heater. |
| Power four-wheel steering | Yes |
Production
| Type | Wheel Loader |
|---|---|
| Years produced | 1962 - 1968 |
Attachments
| Loader | 50° dump, 27.5 inches reach (dumped) (69 cm), 40° rollback (ground line), 125 inches height (at pin) (317 cm), 99 inches clearance (dumped) (251 cm), raise: 6.5s, lower: 4.8s, Bucket width: 81.75 inches (207 cm), Bucket width: 91.75 inches (233 cm) |
|---|
Transmission
| Type | power shift |
|---|---|
| Gears | 4 forward and reverse |
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