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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.
Montana 3840LS tractorcompact utility tractorMitsubishi 1.8L diesel engine38 hp tractor12-speed sync shuttle4WD tractortractor 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)