David Brown 770 Selectamatic VS Steiger Panther III PTA-325 specs comparison

David Brown 770 Selectamatic
General InfosMake | David Brown |
Model | 770 Selectamatic |
Country | United states |
Production | From 1965 Until 1970 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | David Brown 770 Selectamatic Manual |
Dimensions, sizes and tires
AG front tires | 5.50-16 |
AG rear tires | 11.2/10-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 3110 lbs or 1410 kg |
Length | 112.5 inches [285 cm] |
Width | 64 inches [162 cm] |
Height | - |
Wheelbase | 75 inches [190 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 48/52/56/60/64/68/72/76 inches |
Front tread size | 48/52/56/60/64/68/72/76 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 146.1 ci or 2.4 L |
Cylinders | 3 cylinders |
Engine power | 36 hp or 26.8 kW |
Engine RPM | 2055 (rpm) |
Torque | 100 lb-ft or 135.6 Nm | Torque RPM | 1400 (rpm) |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 11.4 gal or 43.1 L |
Oil capacity | 7.8 qts or 7.4 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | David Brown 770 Selectamatic Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 96 amps |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | gear |
Trans gears | 12 forward and 4 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | spur gear |
Steering | manual |
Braking system | mechanical drum |
Cabin type | Open operator station |
Differentiel lock | mechanical rear |
System | open center |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2000 psi or 137.9 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 27.5 hp or 20.5 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 32 hp or 23.9 kW |
Real power | - |
Engine @RPM | 540@1620 (rpm) |
PTO Clutch | - |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position and draft control |
Rear hitch | I |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

Steiger Panther III PTA-325
General InfosMake | Steiger |
Model | Panther III PTA-325 |
Country | United states |
Production | From 1980 Until 1982 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | Steiger Panther III PTA-325 Manual |
Dimensions, sizes and tires
AG front tires | 18.4x30 |
AG rear tires | 18.4x30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 29605 lbs or 13428 kg |
Length | 264.5 inches [671 cm] |
Width | 52 inches [132 cm] |
Height | 134.7 inches [342 cm] |
Wheelbase | 132.5 inches [336 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 893 ci or 14.6 L |
Cylinders | 6 cylinders |
Engine power | 325 hp or 242.4 kW |
Engine RPM | 2100 (rpm) |
Torque | 1015 lb-ft or 1376.3 Nm | Torque RPM | 1200 (rpm) |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 225 gal or 851.6 L |
Oil capacity | 36 qts or 34.1 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Steiger Panther III PTA-325 Parts |
Batteries number | 4 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 475 |
Ground force | negative |
Charging system | Delco-Remy alternator |
Charging Volts | - |
Charging Amps | 90 amps |
Trans system | Allison HT 754 |
Trans type | power shift with torque converter |
Trans gears | 10 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x4 articulated 4WD |
Final drive | outboard planetary |
Steering | articulated power |
Braking system | hydraulic disc |
Cabin type | Safari Cab standard with air-conditioning |
Differentiel lock | - |
System | open center |
Valves | 3 to 5 |
Pump flow | 29.3 gpm or 110.9 lpm |
SVC flow | 8 gpm or 30.3 lpm |
Steering flow | - |
Tank capacity | 22 gal or 83.3 L |
Hydraulic pressure | 2250 psi or 155.1 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
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 | III |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- David Brown provided us with the latest version of its 770 Selectamatic service repair manual
- Find All mechanical and electrical parts and accessories of David Brown 770 Selectamatic farm-tractor here
- Get your Steiger Panther III PTA-325 manual book version
- Cabine, electrical And mechanical parts for Steiger Panther III PTA-325 farm-tractor here