Montana R3644 Technical specs


Make Montana
Model R3644
Company country United states
Production years From 2007  Until 2010
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Montana R3644 Manual
AG front tires 7-16,4PR(7-14)
AG rear tires 12.4-24,8PR(11.2-24)
Weight 2712 lbs or 1230 kg
Length 117 inches [297 cm]
Width -
Height 91 inches [231 cm]
Wheelbase -
Ground clearance 13 inches [33 cm]
Turning radius 9.5 feet [2.9 m]
Engine size 107.3 ci or 1.8 L
Number of cylinders 4 cylinders
Horsepower 38.5 hp or 28.7 kW
Power RPM 2700 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel injection system indirect injection
Fuel tank capacity 8.5 gal or 32.2 L
Bore stroke 3.07x3.622 inches or (78 x 92 mm)
Number of batteries 1
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Electric charging Amps 50 amps
Engine starter volts 12 V
Parts And Accessories Montana R3644 Parts
Transmission system sliding gear, synch shuttle
Transmission type hydrostatic
Transmission gears infinite (3-range) forward and reverse
Wheel drive 4x4 MFWD 4WD
Steering system power
Braking system wet disc
Cabin type Two-post ROPS
Number of valves 2
Pump flow rate 8.1 gpm or 30.7 lpm
Steering flow rate 3.592 gpm or 13.6 lpm
Hydraulic pressure 2417 psi or 166.7 bar
PTO claimed power 29 hp or 21.6 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO system optional
PTO fuel consumption -
Hitch control system -
Rear hitch I
Rear hitch lift 2619 lbs or 1187 kg



Detailed review of Montana R3644

Montana produced its R3644 farm tractor model From 2007  Until 2010 in United states with a Two-post ROPS cabin.
Talking dimensions and weight, this model weighs 2712 lbs or 1230 kg has , 117 inches [297 cm] of length and 91 inches [231 cm] of height and a ground clearance of 13 inches [33 cm].
This tractor can fit ag tires of 7-16,4PR(7-14) front and 7-16,4PR(7-14) back .
This Montana R3644 is powerd by a diesel engine it has 107.3 ci or 1.8 L 4 cylinders ,it can produce 38.5 hp or 28.7 kW at 2700 (rpm), the fuel tank capacity is 8.5 gal or 32.2 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite (3-range) forward and reverse sliding gear, synch shuttle transmission system.

- Montana provided us with the latest version of its R3644 service repair manual
- Find All mechanical and electrical parts and accessories of Montana R3644 farm-tractor here