Claas Ares 657 VS Dutra UB-28 specs comparison

Claas Ares 657

General Infos

Make	Claas
Model	Ares 657
Country	Germany
Production	From 2005  Until 2007
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Claas Ares 657 Manual

Dimensions, sizes and tires

AG front tires	14.9R28
AG rear tires	20.8R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	11089 lbs or 5029 kg
Length	203.2 inches [516 cm]
Width	-
Height	118.5 inches [300 cm]
Wheelbase	111 inches [281 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	414.2 ci or 6.8 L
Cylinders	6 cylinders
Engine power	123.2 hp or 91.9 kW
Engine RPM	2200 (rpm)
Torque	390.9 lb-ft or 530.1 Nm
Torque RPM	1500 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	66 gal or 249.8 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Claas Ares 657 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	power shuttle
Trans gears	24 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	power
Braking system	wet disc
Cabin type	Claas ATZ cab with air-conditioning and suspension
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	15.85 gpm or 60.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
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	-
PTO Clutch	wet disc
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	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Dutra UB-28

General Infos

Make	Dutra
Model	UB-28
Country	Hungary
Production	From 1958  Until 1970
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Dutra UB-28 Manual

Dimensions, sizes and tires

AG front tires	5.50x16
AG rear tires	9x36
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4101 lbs or 1860 kg
Length	124.8 inches [316 cm]
Width	-
Height	74.8 inches [189 cm]
Wheelbase	82.7 inches [210 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	162.3 ci or 2.7 L
Cylinders	2 cylinders
Engine power	28 hp or 20.9 kW
Engine RPM	1650 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	14.5 gal or 54.9 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	Dutra UB-28 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	-
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	gear
Trans gears	6 forward and 2 reverse
Clutch system	-

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	-
PTO Clutch	-
Rear PTO	-
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	-

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