Allis Chalmers
I40
Farm tractor · 1964–1966 · 40 hp
Allis ChalmersI40
The Allis Chalmers I40 is a farm tractor manufactured from 1964 to 1966. It features a Allis-Chalmers G149 engine, and power steering. The transmission is a gear type with 4 forward and 1 reverse.
Engine
| Engine | Allis-Chalmers G149 |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 149 ci (2.4 L) |
| Bore | 3.5 in (89 mm) |
| Stroke | 3.88 in (98 mm) |
| Compression Ratio | 7.5 |
| Power Gross | 40.6 hp (30.3 kW) |
| Torque Peak | 135 lb-ft (183.1 Nm) |
| Torque Peak | 1,200 RPM |
| Starter Volts | 12 |
| Oil Capacity | 4.5 qts (4.3 L) |
| Manufacturer | Allis-Chalmers |
| Rated | 2,000 RPM |
| Firing Order | 1-2-4-3 |
Transmission
| Transmission Type | gear |
|---|---|
| Gears | 4 forward and 1 reverse |
| Clutch | 228.6mm dry disc |
| Oil Capacity | 6.5 qts (6.2 L) |
| Available Options | 4-speed gear, 4-speed shuttle, 8-speed |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2,000 psi (137.9 bar) |
| Total Flow | 17 gpm (64.3 lpm) |
Hitch
| Rear Type | I |
|---|---|
| Hitch Control | position and draft control |
Dimensions
| Length | 118.75 in (301 cm) |
|---|---|
| Height | 61 in (154 cm) |
| Wheelbase | 78.75 in (200 cm) |
| Ground Clearance | 20 in (50 cm) |
| Front Tread | 54.1 in (137 cm) |
| Rear Tread | 50.3 in (127 cm) |
Weight
| Weight | 3,980 lbs (1,805 kg) |
|---|
Tires & Tracks
| Rear Ag | 12.4x24 |
|---|---|
| Front Industrial | 7.50x16 |
| Rear Industrial | 14.9x24 |
Fuel
| Capacity | 12.5 gal (47.3 L) |
|---|
Steering
| Type | power |
|---|
Attachments
Front-end loaderBackhoe
| Digging Depth | 122 in (309 cm) |
|---|---|
| Backhoe Model | Allis-Chalmers Backhoe |