CaseIH Farmall 31
The CaseIH Farmall 31 is a compact utility tractor built by Shibaura and distributed by CaseIH from 2008 to 2011. It features a 1.5L 3-cylinder liquid-cooled diesel engine producing 31 hp gross power. The tractor offers two transmission options: a 9-speed unsynchronized gear and a hydrostatic transmission with infinite forward and reverse speeds in 3 ranges. It has four-wheel drive, hydrostatic power steering, wet disc brakes, and a two-post foldable ROPS. The Farmall 31 includes an open center hydraulic system with a pump flow of 7.2 gpm and a total flow of 12.3 gpm. The rear hitch is type I with position control and a lift capacity of 1,635 lbs at 24 inches. PTO options include a live 540 rpm rear PTO and an optional 2000 rpm mid PTO. Dimensions include a 63-inch wheelbase, 112.4-inch length, and a weight ranging from 2,511 to 2,544 lbs depending on transmission. Tires are available in agricultural, lawn/turf, and industrial sizes. Attachments include the L340 loader with a 1,250 lbs lift capacity at full pin height of 98.4 inches. Electrical system features a 12-volt battery with 420 CCA and a 40 amp alternator.
Power31 hp
Founded2008 - 2011
ModelFarmall 31
Technical Specifications
Detailed specifications and technical data for CaseIH Farmall 31
Power
| PTO (claimed) | 26.5 hp (gear) (19.8 kW), 24.9 hp (hydro) (18.6 kW) |
|---|---|
| Engine (gross) | 31 hp (23.1 kW) |
Tires
| Ag rear | 11.2x24 |
|---|---|
| Ag front | 7x14 |
| Lawn/turf rear | 13.6x16, 41/18LLx16.1 |
| Industrial rear | 15x19.5 |
| Lawn/turf front | 24x8.50-14, 25/1050LLx15 |
| Industrial front | 25x8.50-14 |
Engine
| Type | diesel |
|---|---|
| Model | Shibaura N843 |
| Cooling | liquid-cooled |
| Cylinders | 3-cylinder |
| Fuel tank | 7.3 gal (27.6 L) |
| Rated RPM | 2600 |
| Displacement | 91.3 ci (1.5 L) |
| Power (gross) | 31 hp (23.1 kW) |
| Starter volts | 12 |
Dimensions
| Width | 54.3 inches (min) (137 cm) |
|---|---|
| Length | 112.4 inches (285 cm) |
| Weight | 2,511 lbs (gear) (1138 kg), 2,544 lbs (hydro) (1153 kg) |
| Wheelbase | 63 inches (160 cm) |
| Rear tread | 46.6 inches (118 cm) |
| Front tread | 45.3 inches (115 cm) |
| Height (ROPS) | 87.8 inches (223 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 420 |
| Battery volts | 12 |
| Charging amps | 40 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Pump flow | 7.2 gpm (27.3 lpm) |
| Total flow | 12.3 gpm (46.6 lpm) |
| Steering flow | 5.1 gpm (19.3 lpm) |
Mechanical
| ROPS | Two-post foldable ROPS |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Wet disc brakes |
| Steering | hydrostatic power |
Production
| Type | Compact Utility tractor |
|---|---|
| Series | Farmall Compact Series |
| Built in | Dublin, Georgia, USA |
| Distributor | CaseIH |
| Manufacturer | Shibaura |
| Original price | $21,727 (2011 gear ROPS), $23,474 (2011 hydro ROPS) |
Attachments
| Height | 98.4 inches height (at pin) (249 cm) |
|---|---|
| Loader | L340 Loader |
| Lift capacity | 1,250 lbs lift (full at pin) (567 kg) |
Transmission
| Gears | 9 forward and 3 reverse |
|---|---|
| Options | 9-speed unsynchronized gear, hydrostatic |
| Gear type | unsynchronized gear |
| Hydrostatic | infinite forward and reverse (3-range) |
Tractor hitch
| Control | position control |
|---|---|
| Rear Type | I |
| Rear lift (at 24"/610mm) | 1,635 lbs (741 kg) |
Power Take-off (PTO)
| Mid PTO | optional |
|---|---|
| Rear PTO | live |
| Mid PTO Type | 2000 |
| Rear PTO Type | 540 |
