Montana 3840
The Montana 3840 is a compact utility tractor built by LS and distributed by Montana from 2004 to 2009. It features a Mitsubishi 1.8L 4-cylinder liquid-cooled diesel engine producing 38 hp (28.3 kW). The tractor has a 12-speed sync shuttle transmission, four-wheel drive, power steering, multi-disc wet brakes, and a two-post folding ROPS. It includes a hydraulic system with 2 valves and 8.13 gpm pump flow, an independent rear PTO with 540 rpm, and a category I rear hitch with a lift capacity of 2977 lbs (1350 kg). Dimensions include a 63-inch wheelbase, 130.3-inch length, 87.51-inch height with ROPS, and a weight of 3418 lbs (1550 kg). The tractor rides on 8.0-16 front and 12.4-24 rear agricultural tires. Electrical system is 12 volts with negative ground and 50 amp charging. Attachments include the 100 Loader with lift capacities up to 2800 lbs at 1.5m and breakout force of 4500 lbs, with various reach and clearance specifications.
Power38 hp
Founded2004 - 2009
Model3840
Technical Specifications
Detailed specifications and technical data for Montana 3840
Power
| Engine power | 38 hp (28.3 kW) |
|---|
Tires
| Ag rear | 12.4-24.0 |
|---|---|
| Ag front | 8.0-16.0 |
Engine
| Type | diesel |
|---|---|
| Model | Mitsubishi S4L2 |
| Power | 38 hp (28.3 kW) |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Fuel tank | 10.6 gal (40.1 L) |
| Rated RPM | 2700 |
| Air cleaner | dual dry element |
| Bore/Stroke | 3.07x3.62 inches (78 x 92 mm) |
| Fuel system | indirect injection |
| Displacement | 109.84 ci (1.8 L) |
| Starter volts | 12 |
Dimensions
| Length | 130.3 inches (330 cm) |
|---|---|
| Weight | 3418 lbs (1550 kg) |
| Wheelbase | 63 inches (160 cm) |
| Height (ROPS) | 87.51 inches (222 cm) |
| Ground clearance | 13.2 inches (33 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 50 |
Hydraulics
| Valves | 2 |
|---|---|
| Pump flow | 8.13 gpm (30.8 lpm) |
Mechanical
| ROPS | Two-post folding ROPS |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Multi-disc wet brakes |
| Steering | Power steering |
Production
| Type | Compact Utility tractor |
|---|---|
| Distributor | Montana |
| Manufacturer | LS |
| Years produced | 2004 - 2009 |
Attachments
| Dump angle | 30° |
|---|---|
| Bucket width | 66 inches (167 cm) |
| Loader model | 100 Loader |
| Reach (dumped) | 43 inches (109 cm) |
| Reach (ground) | 67 inches (170 cm) |
| Clearance (level) | 87.25 inches (221 cm) |
| Clearance (dumped) | 74.25 inches (188 cm) |
| Rollback (ground line) | 18° |
| Breakout force (at pin) | 4500 lbs (2041 kg) |
| Lift capacity (1.5m at pin) | 2800 lbs (1270 kg) |
| Lift capacity (full at pin) | 2250 lbs (1020 kg) |
Transmission
| Type | sync shuttle |
|---|---|
| Gears | 12 forward and reverse |
Tractor hitch
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 2977 lbs (1350 kg) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
