| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Brand | Le Roi | Agritalia | 
| Model | Centaur AG-48 | Massey Ferguson 3645 S | 
| Series | n.d. | n.d. | 
| Previous model | – | – | 
| Next model | – | – | 
| Smaller | – | Massey Ferguson 3635 S | 
| Larger | – | Massey Ferguson 3655 S | 
| Years | from 1948 to 1950 y. | n.d. | 
| Cab with ROPS | No | No | 
| Reviews | Centaur AG-48 reviews New! | Massey Ferguson 3645 S reviews New! | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Maximum power (HP / kW) | n.d. | 92 KM (68.6 kW) | 
| Engine RPM | 1500 rpm | 2200 rpm | 
| Fuel consumption | n.d. | n.d. | 
| Fuel tank capacity | n.d. | n.d. | 
| Max. speed | n.d. | n.d. | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Fuel type | Diesel | |
| Engine producer | n.d. | AGCO SisuDiesel | 
| Engine model | Le Roi D140 | AGCO SisuDiesel 33DTA | 
| Engine type | Diesel (diesel engine) | |
| Engine capacity | 2.289 l. | 3.3 l. | 
| Strokes, qty | n.d. | n.d. | 
| Cylinders | 4 | n.d. | 
| Compression | n.d. | n.d. | 
| Bore | 89 mm | n.d. | 
| Stroke | 92 mm | n.d. | 
| Maximum torque | n.d. | n.d. | 
| Air filter | n.d. | n.d. | 
| Fuel filter | n.d. | n.d. | 
| Fuel filter chambers, qty | n.d. | n.d. | 
| Oil filter | n.d. | n.d. | 
| Oil pump | n.d. | n.d. | 
| Speed control (control) | n.d. | n.d. | 
| Injection pump | n.d. | n.d. | 
| Injectors | n.d. | n.d. | 
| Injection pressure | n.d. | n.d. | 
| Cooling system | liquid cooled engine | liquid cooled engine | 
| Forced cooling | n.d. | n.d. | 
| Cooler | Yes | Yes | 
| Thermostat | Yes | Yes | 
| Cooler type | tubular-plate cooler | tubular-plate cooler | 
| Coolant system capacity | n.d. | n.d. | 
| Clutch | n.d. | n.d. | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Turbocharger | No | Yes | 
| Dual turbocharger | Not applicable | No | 
| Intercooler | Not applicable | Yes | 
| Aftercooler | Not applicable | No | 
| Wastegate valve | Not applicable | No | 
| Variable geometry | Not applicable | No | 
| Additional parameters | – | – | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Supply voltage starter (V) | n.d. | n.d. | 
| Ground | n.d. | n.d. | 
| Battery (V) | n.d. | n.d. | 
| Battery, qty | n.d. | n.d. | 
| Charging system | Generator | Generator | 
| Charging system producer | n.d. | n.d. | 
| Ignition | Manual | Manual | 
| Rear stop lamp | Yes | Yes | 
| Rear agricultural lamp | n.d. | n.d. | 
| Cock lamp | No | No | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| PTO rpm | n.d. | 540 rpm | 
| PTO control | n.d. | manual | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| ABS | No | No | 
| Brake assist | No | No | 
| Braking system | n.d. | n.d. | 
| Differential | No | No | 
| Brake type | n.d. | disc brakes, wet brakes, hydraulic | 
| Discs | – | Single | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Weight | from 1224 kg to 1678 kg (depending by model) | n.d. | 
| Weight with ROPS | n.d. | n.d. | 
| Weight with cab | n.d. | n.d. | 
| Length | n.d. | 3985 mm | 
| Height | n.d. | n.d. | 
| Width | 159 mm | 1300 mm | 
| Clearance | n.d. | n.d. | 
| Rear clearance | n.d. | n.d. | 
| Front track width | from 1219 mm | from 942 mm to 1341 mm | 
| Rear track width | from 1219 mm to 1499 mm | from 975 mm to 1377 mm | 
| Wheelbase | n.d. | 2150 mm | 
| Front tires | 5-15 | 6.50R16 | 
| Rear tires | n.d. | n.d. | 
| Max. mass of the trailer without brakes | 1500 kg | 1500 kg | 
| Max. mass of the trailer with brakes | n.d. | n.d. | 
| Max. axle load | n.d. | n.d. | 
| Max. total weight | n.d. | n.d. | 
| Turning radius | n.d. | n.d. | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Drive system | 4x2, 2WD (depending by model) | 4x2, 2WD (depending by model) | 
| Additional | one wheel drive | one wheel drive | 
| Permanent 4-wheel drive | n.d. | n.d. | 
| Permanent systems that constantly power all the wheels | n/a | n/a | 
| Dynamic allocation of power between the axles | n/a | n/a | 
| Independent Link Suspension | None | None | 
| Articulated suspension | – | – | 
| Crawler drive | No | No | 
| Hydrostatic steering | No | Yes | 
| Differential | n.d. | n.d. | 
| Steering | rod | rod | 
| Front rods | n.d. | n.d. | 
| Rear planetary drives | n.d. | n.d. | 
| Front planetary drives | n.d. | n.d. | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Three-point hitch | n.d. | n.d. | 
| Three-point hitch type | n.d. | n.d. | 
| Three-point hitch performance | n.d. | n.d. | 
| Three-point hitch pressure | n.d. | n.d. | 
| Load Sensing | No | No | 
| Closed | n.d. | n.d. | 
| Central | No | No | 
| Constant flow | No | No | 
| Constant pressure | No | No | 
| Control system | n.d. | n.d. | 
| Pump | n.d. | n.d. | 
| Two-section distributor | n.d. | n.d. | 
| Quick couplings | n.d. | n.d. | 
| Auto Lift | n.d. | n.d. | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Synchronous transmission | No, non-synchronized | Yes | 
| Transmission mechanically synchronized | n/a | n/a | 
| PowerShift | No | No | 
| PowerShuttle | No | No | 
| Additional | – | Reversing mechanism | 
| Hydrostatic transmission | n.d. | n.d. | 
| Forward gears | 4 | 24 | 
| Reverse gears | 1 | 24 | 
| Creeper | n.d. | n.d. | 
| Specs | Centaur AG-48 | Massey Ferguson 3645 S | 
|---|---|---|
| Clevis | Yes (???) | Yes (???) | 
| Lower catch | n.d. | n.d. | 
| Air conditioning | n.d. | n.d. |