Leader 25-40 VS Valmet 6600 specs comparison
Leader 25-40
General Infos| Make | Leader |
| Model | 25-40 |
| Country | United states |
| Production | From 1916 Until 1920 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | kerosene |
| Service repair manual | Leader 25-40 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 6000 lbs or 2721 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 792 ci or 13.0 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 750 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | kerosene |
| Fuel injection | Kingston-Bennett carburetor |
| Fuel tank size | 18 gal or 68.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Leader 25-40 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 2 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | half-track |
| Final drive | - |
| Steering | manual |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 25 hp or 18.6 kW |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | - |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Valmet 6600
General Infos| Make | Valmet |
| Model | 6600 |
| Country | Finland |
| Production | From 1991 Until 2000 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | Valmet 6600 Manual |
Dimensions, sizes and tires
| AG front tires | 13.6R24 |
| AG rear tires | 16.9R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 9,700 lbs or 4399 kg |
| Length | 174.8 inches [443 cm] |
| Width | - |
| Height | 108.3 inches [275 cm] |
| Wheelbase | 92.13 inches [234 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 268.4 ci or 4.4 L |
| Cylinders | 4 cylinders |
| Engine power | 105 hp or 78.3 kW |
| Engine RPM | 1550 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 43.59 gal or 165.0 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Valmet 6600 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | power shift |
| Trans type | - |
| Trans gears | 36 forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | - |
| Braking system | - |
| Cabin type | - |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | 18.49 gpm or 70.0 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | II |
| Rear hitch lift | 12,350 lbs or 5601 kg |
| Front hitch | - |
| Front hitch lift | - |
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Useful links and guides ....
- Leader provided us with the latest version of its 25-40 service repair manual
- Find All mechanical and electrical parts and accessories of Leader 25-40 farm-tractor here
- Get your Valmet 6600 manual book version
- Cabine, electrical And mechanical parts for Valmet 6600 farm-tractor here