Zetor 25A VS Renault 551S specs comparison

Zetor 25A 1949 comparison online with competitors

Zetor 25A

General Infos
Make Zetor
Model 25A
Country Czech republic
Production From 1949  Until 1961
Price -
Tractor type Standard tread tractor
Fuel diesel
Service repair manual Zetor 25A Manual

Dimensions, sizes and tires
AG front tires 5.50-16
AG rear tires 11.25-24
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4026 lbs or 1826 kg
Length 126 inches [320 cm]
Width -
Height -
Wheelbase 74.8 inches [189 cm]
Ground clearance -
Turning radius -
Rear tread size 47.2 to 59.1 inches
Front tread size 47.2 to 59.1 inches
Turning radius -

Horsepower and engin specs
Engine capacity 126.8 ci or 2.1 L
Cylinders 2 cylinders
Engine power 25 hp or 18.6 kW
Engine RPM 1800 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 11.9 gal or 45.0 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Zetor 25A Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps 150 amps
Cold Amps -
Ground force negative
Charging system generator
Charging Volts -
Charging Amps 12.5 amps
Clutch and gearbox specs
Trans system -
Trans type gear
Trans gears 6 forward and 2 reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
Braking system -
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM 535@1600 (rpm)
PTO Clutch -
Rear PTO live
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift -
Front hitch -
Front hitch lift -

Renault 551S 1980 comparison online with competitors

Renault 551S

General Infos
Make Renault
Model 551S
Country France
Production From 1980  Until 1986
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Renault 551S Manual

Dimensions, sizes and tires
AG front tires 6.50-16
AG rear tires 14.9-28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4586 lbs or 2080 kg
Length 145.7 inches [370 cm]
Width 63.4 inches [161 cm]
Height 94.1 inches [239 cm]
Wheelbase 82.7 inches [210 cm]
Ground clearance -
Turning radius 30.5 feet [9.3 m]
Rear tread size 51.2 to 70.9 inches
Front tread size 47.2 to 74.8 inches
Turning radius -

Horsepower and engin specs
Engine capacity 190.2 ci or 3.1 L
Cylinders 3 cylinders
Engine power 55 hp or 41.0 kW
Engine RPM 2350 (rpm)
Torque 141.6 lb-ft or 192.0 Nm
Torque RPM 1500 (rpm)
Fuel type diesel
Fuel injection -
Fuel tank size 17.2 gal or 65.1 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Renault 551S Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps 80 amps
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 35 amps
Clutch and gearbox specs
Trans system -
Trans type mechanical shuttle
Trans gears 12 forward and reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system dry disc
Cabin type ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2611 psi or 180.0 bar
Max flow 7.2 gpm or 27.3 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM 551@2350 (rpm)
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch I
Rear hitch lift 5513 lbs or 2500 kg
Front hitch -
Front hitch lift -

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