Montana
Montana 4320
The Montana 4320 is a compact utility tractor built by LG and distributed by Montana from 2005 to 2009. It features a Mitsubishi 2.3L 4-cylinder liquid-cooled diesel engine producing 43 hp (32.1 kW). The tractor has a 16-speed sync shuttle transmission and is available in 2WD and 4WD variants with ROPS or cab options. It includes power steering, wet disc brakes, and a two-post fixed ROPS with an optional Big Sky cab. The hydraulic system has 2 valves with a pump flow of 8.43 gpm (31.9 lpm). The rear hitch is category I with position and draft control and a lift capacity of 3197 lbs (1450 kg). The rear PTO is independent with a 540 rpm type. The tractor weighs 5063.9 lbs (2296 kg) and has dimensions of 125.67 inches length and 93.7 inches height (cab). Tires are sized 8.3-20 front and 12.4-28 rear. Electrical system is 12 volts with 45 amps charging and negative ground.
Power43 hp
Founded2005 - 2009
Model4320
Technical Specifications
Detailed specifications and technical data for Montana 4320
Power
| Engine power | 43 hp (32.1 kW) |
|---|
Engine
| Type | diesel |
|---|---|
| Model | Mitsubishi S4QS |
| Power | 43 hp (32.1 kW) |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Fuel tank | 13.5 gal (51.1 L) |
| Rated RPM | 2600 |
| Air cleaner | dual dry element |
| Bore/Stroke | 3.45x3.74 inches (88 x 95 mm) |
| Fuel system | indirect injection |
| Pre-heating | glow plugs |
| Displacement | 141.03 ci (2.3 L) |
| Starter volts | 12 |
Variants
| 4320 | 2WD ROPS |
|---|---|
| 4340 | 4WD ROPS |
| 4320C | 2WD Cab |
| 4340C | 4WD Cab |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 45 |
Hydraulics
| Valves | 2 |
|---|---|
| Pump flow | 8.43 gpm (31.9 lpm) |
Mechanical
| ROPS | Two-post fixed ROPS. Big Sky cab optional. |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Wet disc brakes |
| Steering | Power steering |
Production
| Type | Compact Utility tractor |
|---|---|
| Distributor | Montana |
| Manufacturer | LG |
| Years produced | 2005 - 2009 |
Transmission
| Type | sync shuttle |
|---|---|
| Gears | 16 forward and reverse |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | I |
| Rear lift (at ends) | 3197 lbs (1450 kg) |
Dimensions & Tires
| Length | 125.67 inches (319 cm) |
|---|---|
| Weight | 5063.9 lbs (2296 kg) |
| Ag rear | 12.4-28 |
| Ag front | 8.3-20 |
| Rear tire | 12.4-28 |
| Front tire | 8.3-20 |
| Height (cab) | 93.7 inches (237 cm) |
| Ground clearance | 13.39 inches (34 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540 |