Oliver industrial tractors
Oliver OC-46
The Oliver OC-46 is a crawler loader produced by Oliver from 1957 to 1965. Built in Cleveland, Ohio, USA, it features a crawler drive and an open operator station. It was available with Hercules 2.1L 3-cylinder diesel or gasoline engines, delivering around 30 hp. The transmission is a 4-speed gear type with a dry disc clutch. The OC-46 has 10-inch tracks and weighs between 7830 and 8110 pounds depending on configuration. It includes a rear PTO and a front-end loader attachment with a 6000 lbs breakout force and 58-inch bucket width.
Power-
Founded-
ModelOC-46
Technical Specifications
Detailed specifications and technical data for Oliver OC-46
Power
| Engine | 30.45 hp (22.7 kW) |
|---|---|
| Gas Belt (claimed) | 26.47 hp (19.7 kW) |
| Diesel Belt (claimed) | 27.31 hp (20.4 kW) |
| Gas Drawbar (claimed) | 24.05 hp (17.9 kW) |
| Diesel Drawbar (claimed) | 24.75 hp (18.5 kW) |
Engine
| Power | 30.45 hp (22.7 kW) |
|---|---|
| Torque | 96 lb-ft (130.2 Nm) |
| Cooling | liquid-cooled vertical I-head |
| Cylinders | 3-cylinder |
| Rated RPM | 1700 |
| Torque RPM | 1200 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.50x4.50 inches (89 x 114 mm) |
| Compression | 14.5:1 |
| Displacement | 130 ci (2.1 L) |
| Oil capacity | 5.75 qts (5.4 L) |
| Starter volts | 12 |
| Engine options | Hercules 2.1L 3-cyl diesel, Herclues 2.1L 3-cyl gasoline |
| Power gasoline | 30.20 hp (22.5 kW) |
| Torque gasoline | 97 lb-ft (131.5 Nm) |
| Coolant capacity | 12 qts (11.4 L) |
| Torque RPM gasoline | 1400 |
| Compression gasoline | 6.5:1 |
| Oil capacity gasoline | 5.75 qts (5.4 L) |
| Starter volts gasoline | 6 |
Variants
| OC-4 | crawler |
|---|---|
| Alfta | flex-track |
| OC-46 | loader-crawler |
Mechanical
| Drive | crawler |
|---|---|
| Operator station | Open operator station. |
Production
| Type | Crawler Loader |
|---|---|
| Built in | Cleveland, Ohio, USA |
| Years produced | 1957 - 1965 |
Attachments
| Dump time | 1.6s |
|---|---|
| Dump angle | 45° dump |
| Lower time | 3.5s |
| Raise time | 5.4s |
| Bucket width | 58 inches (147 cm) |
| Reach dumped | 25.5 inches reach (dumped) (64 cm) |
| Height at pin | 113 inches height (at pin) (287 cm) |
| Breakout force | 6000 lbs breakout (2721 kg) |
| Clearance dumped | 90 inches clearance (dumped) (228 cm) |
| Rollback ground line | 32° rollback (ground line) |
Transmission
| Type | gear |
|---|---|
| Gears | 4 forward and 1 reverse |
| Clutch | dry disc |
Dimensions & Tracks
| Gauge | 46 inches (116 cm) |
|---|---|
| Height | 56.5 inches (143 cm) |
| Length | 144 inches (365 cm) |
| Weight | 7830 to 8110 pounds |
| Track width | 10 inches (25 cm) |
| Gas Shipping Weight | 7830 lbs (3551 kg) |
| Gas Operating Weight | 8080 lbs (3665 kg) |
| Track area on ground | 1122 in² (0.7 m²) |
| Diesel Shipping Weight | 7850 lbs (3560 kg) |
| Track length on ground | 56.125 inches (142 cm) |
| Diesel Operating Weight | 8110 lbs (3678 kg) |
Power Take-off (PTO)
| Rear PTO Type | 540 (1.375) |
|---|