Specifications
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| Model information | |
| Production years | 2007 - 2010 |
| Series | R Series |
| Equipment type | Compact Utility tractor |
| Manufacturer | LS built |
| Production | |
| Distributor | Montana |
| Manufacturer | LS |
| Equipment type | Compact Utility tractor |
| Variants | |
| CT36 | similar McCormick Intl model |
| Montana R3644 Engine | |
| Engine | Mitsubishi 1.8L 4-cyl diesel |
| Fuel tank | 8.5 gal 32.2 L |
| Details | Engine details ... |
| Montana R3644 Transmissions | |
| Transmission | 12-speed hydrostatic |
| Details | Transmission details ... |
| Montana R3644 Power | |
| Engine (gross) | 38.5 hp 28.7 kW |
| Gear PTO (claimed) | 31 hp 23.1 kW |
| Hydro PTO (claimed) | 29 hp 21.6 kW |
| Mechanical | |
| Drive | Four-wheel drive |
| Steering | Power steering |
| Brakes | Wet disc brakes |
| Cab / ROPS | Two-post ROPS. |
| Hydraulics | |
| Type | open center |
| Pressure | 2417 psi 166.7 bar |
| Valves | 2 |
| Pump flow | 8.1 gpm 30.7 lpm |
| Steering flow | 3.592 gpm 13.6 lpm |
| Steering press. | 1706 psi 117.6 bar |
| Tractor hitch | |
| Rear Type | I |
| Rear lift (at ends) | 2619 lbs 1187 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
| Mid PTO | optional |
| Dimensions & Tires | |
| Weight | 2712 lbs 1230 kg |
| Front tire | 7-16,4PR (7-14) |
| Rear tire | 12.4-24,8PR (11.2-24) |
| Details | Full dimensions and tires ... |
| Montana R3644 attachments | |
| Attachment | front-end loader backhoe |
| Details | Attachment details ... |
| R3644 Serial Numbers | |
| Location: | Serial number plate on the right side of the tractor frame, above the front axle. |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 50 |
| Battery volts | 12 |
| References | |
| Publication | CBL Compact Backhoe Loader published in 2005, by Montana |
Values may vary by engine, transmission or configuration. View source page
Model family
Series map
- R284428.0 hp
- R3644 Current model38.5 hp
- 41.0 hp