Allis Chalmers
HD-4 Loader
Farm tractor · 1966–1969 · 52 hp
Allis ChalmersHD-4 Loader
The Allis Chalmers HD-4 Loader is a farm tractor manufactured from 1966 to 1969. It features a Allis Chalmers engine. The transmission is a torque converter type with 3 forward and reverse.
Engine
| Engine | Allis Chalmers |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 200 ci (3.3 L) |
| Bore | 3.88 in (99 mm) |
| Stroke | 4.25 in (108 mm) |
| Compression Ratio | 16.25 |
| Power Gross | 52 hp (38.8 kW) |
| Torque Peak | 141.5 lb-ft (191.9 Nm) |
| Torque Peak | 1,600 RPM |
| Air Cleaner | dry |
| Starter Volts | 12 |
| Starter Type | electric |
| Oil Capacity | 8 qts (7.6 L) |
| Coolant Capacity | 16 qts (15.1 L) |
| Manufacturer | Allis Chalmers |
| Rated | 2,100 RPM |
Transmission
| Transmission Type | torque converter |
|---|---|
| Gears | 3 forward and reverse |
| Clutch | hydraulic disc |
| Oil Capacity | 12.25 qts (11.6 L) |
| Available Options | 3-speed torque converter |
Hydraulics
| Pump Flow | 15 gpm (56.8 lpm) |
|---|---|
| Pressure | 1,625 psi (112 bar) |
Dimensions
| Length | 154.5 in (392 cm) |
|---|---|
| Width | 66 in (167 cm) |
| Height | 73.63 in (187 cm) |
Weight
| Weight | 12,400 lbs (5,624 kg) |
|---|
Tires & Tracks
| Track Width | 10 in (25 cm) |
|---|
Fuel
| Capacity | 18 gal (68.1 L) |
|---|