J.I. Case W-18
The J.I. Case W-18 is a wheel loader produced from 1971 to 1983 by J.I. Case. It features a 6.6L 6-cylinder diesel engine delivering 103 hp net and 114 hp gross, coupled with a 4-speed power shift transmission. The loader has four-wheel drive, articulated power steering, hydro-pneumatic drum brakes, and a four-post ROPS with an optional cab. It has a fuel capacity of 50 gallons and a hydraulic system capacity of 29 gallons with an open center type hydraulic system operating at 2150 psi. The W-18 has a wheelbase of 108 inches, an operating weight of 19,931 lbs, and uses 17.5x25 or 14.00x24 industrial tires. The front-end loader attachment offers a breakout force of 20,438 lbs, a 45° dump angle, and a bucket width around 95 inches.
Power-
Founded-
ModelW-18
Technical Specifications
Detailed specifications and technical data for J.I. Case W-18
Power
| Engine (net) | 103 hp (76.8 kW) |
|---|---|
| Engine (gross) | 114 hp (85.0 kW) |
Tires
| Industrial rear | 17.5x25, 14.00x24 |
|---|---|
| Industrial front | 17.5x25, 14.00x24 |
Engine
| Type | diesel |
|---|---|
| Model | J.I. Case A401BD |
| Torque | 298 lb-ft (404.1 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 6-cylinder |
| Rated RPM | 2200 |
| Torque RPM | 1450 |
| Air cleaner | dry |
| Bore/Stroke | 4.125x5.00 inches (105 x 127 mm) |
| Power (net) | 103 hp (76.8 kW) |
| Displacement | 401 ci (6.6 L) |
| Oil capacity | 12 qts (11.4 L) |
| Power (gross) | 114 hp (85.0 kW) |
| Starter volts | 24 |
| Coolant capacity | 52 qts (49.2 L) |
Loader
| Dump time | 1.7s |
|---|---|
| Dump angle | 45° |
| Lower time | 3.5s |
| Raise time | 6.1s |
| Bucket width | 94.6 inches (240 cm), 95.6 inches (242 cm) |
| Boom cylinder | 5.0 inches (12 cm) |
| Breakout force | 20438 lbs (9270 kg) |
| Reach (dumped) | 37 inches (93 cm) |
| Bucket cylinder | 4.0 inches (10 cm) |
| Clearance (dumped) | 108 inches (274 cm) |
| Rollback (ground line) | 45° |
Capacity
| Fuel | 50 gal (189.2 L) |
|---|---|
| Hydraulic system | 29 gal (109.8 L) |
Dimensions
| Width | 91 inches (231 cm) |
|---|---|
| Length | 242 inches (614 cm) |
| Wheelbase | 108 inches (274 cm) |
| Rear tread | 73 inches (185 cm) |
| Front tread | 73 inches (185 cm) |
| Height (cab) | 123 inches (312 cm) |
| Ground clearance | 17 inches (43 cm) |
| Operating weight | 19931 lbs (9040 kg) |
| Height (steering wheel) | 97 inches (246 cm) |
Electrical
| Charging system | alternator |
|---|
Hydraulics
| Type | open center |
|---|---|
| Capacity | 29 gal (109.8 L) |
| Pressure | 2150 psi (148.2 bar) |
| Pump flow | 48 gpm (181.7 lpm) |
Mechanical
| Drive | Four-wheel drive |
|---|---|
| Brakes | Hydro-pneumatic drum brakes |
| Safety | Four-post ROPS. Cab optional. |
| Steering | Articulated power steering |
Production
| Type | Wheel Loader |
|---|---|
| Years produced | 1971 - 1983 |
Attachments
| Type | front-end loader |
|---|
Transmission
| Type | power shift |
|---|---|
| Gears | 4 forward and 2 reverse |
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