Overview
The CaseIH Farmall DX31 is a compact utility tractor produced between 2006 and 2008, featuring a 31 hp Shibaura 1.5L 3-cylinder diesel engine. This four-wheel drive model was manufactured with options for either a hydrostatic or a 9-speed gear transmission and includes a two-post ROPS.
Ideal Applications
Engine and PTO Specifications:
The Shibaura N843 diesel engine is rated at 2600 RPM and provides a claimed PTO power of 26.5 hp for gear-driven models and 24.9 hp for hydrostatic variants.
Hydraulic and Hitch Configuration:
Equipped with an open center hydraulic system providing 12.3 gpm total flow, the tractor features a Category I rear hitch with a lift capacity of 1635 lbs at 24 inches.
Chassis and Dimensions:
The unit is built on a 63-inch wheelbase with a minimum width of 54.3 inches and has a weight ranging from 2511 lbs to 2544 lbs depending on the transmission type.
Production
| Description | Compact Utility tractor |
|---|---|
| Distributor | CaseIH |
| Manufacturer | Shibaura |
Engine
| Engine type | Shibaura 1.5L 3-cyl diesel |
|---|---|
| Fuel tank | 7.3 gal (27.6 L) |
| Bore/Stroke | 3.31x3.54 inches (84 x 90 mm) |
| Description | Shibaura N843 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 91.3 ci (1.5 L) |
| Power | 31 hp (23.1 kW) |
| Rated RPM | 2600 |
| Starter volts | 12 |
| Gear PTO (claimed) | 26.5 hp (19.8 kW) |
| Hydro PTO (claimed) | 24.9 hp (18.6 kW) |
Transmission
| Gears | infinite forward and reverse / 9 forward and 3 reverse |
|---|---|
| Type | hydrostatic / gear |
| Description | hydrostatic |
| Transmission type | 9-speed gear |
| Description | hydrostatic |
| Transmission type | 9-speed gear |
Mechanical
| Description | Power steering / Two-post ROPS. |
|---|---|
| Drive type | Four-wheel drive |
Hydraulics
| Pump flow | 7.2 gpm (27.3 lpm) |
|---|---|
| Steering flow | 5.1 gpm (19.3 lpm) |
| Total flow | 12.3 gpm (46.6 lpm) |
| Type | open center |
Hitch
| Rear lift (at 24"/610mm) | 1635 lbs (741 kg) |
|---|---|
| Rear Type | I |
PTO
| Rear PTO Type | 540 |
|---|
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Gear Weight | 2511 lbs (1138 kg) |
|---|---|
| Height (ROPS) | 87.8 inches (223 cm) |
| Hydro Weight | 2544 lbs (1153 kg) |
| Length | 112.4 inches (285 cm) |
| Wheelbase | 63 inches (160 cm) |
| Width | 54.3 inches*Minimum width (137 cm) |
| Weight | 2511 to 2544 pounds |
| Wheelbase | 63 inches (160 cm) |
CaseIH DX31 attachments
| Description | front-end loader |
|---|
References
| Description | DX Series Farmall Tractors published in 2007, by CaseIH |
|---|
Variants
| TC31DA | similar New Holland model |
|---|