John Deere 6170R VS David Brown 25 specs comparison

John Deere 6170R

General Infos

Make	John Deere
Model	6170R
Country	United states
Production	From 2012  Until 2014
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 6170R Manual

Dimensions, sizes and tires

AG front tires	420/90R30
AG rear tires	480/80R4
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	15,500 lbs or 7030 kg
Length	198.6 inches [504 cm]
Width	100.4 inches [255 cm]
Height	124.3 inches [315 cm]
Wheelbase	110.2 inches [279 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	60 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	415 ci or 6.8 L
Cylinders	6 cylinders 24 valves
Engine power	187 hp or 139.4 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	high pressure common rail
Fuel tank size	95 gal or 359.6 L
Oil capacity	24.8 qts or 23.5 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 6170R Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	120 amps

Clutch and gearbox specs

Trans system	DirectDrive
Trans type	eight-speed power shift
Trans gears	24 forward and reverse
Clutch system	hydraulic wet disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	ComfortView cab standard with air-conditioning
Differentiel lock	electro-hydraulic rear lock with wet disc clutch

Hydraulics specifications

System	closed center pressure flow compensated
Valves	2 to 4
Pump flow	41 gpm or 155.2 lpm
SVC flow	26.4 gpm or 99.9 lpm
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	-

Drawbar specifications

Drawbar type	Category 2 with 3,085 to 5,400 pound load rating
Claimed power	-
Drawbar horsepower	135.88 hp or 101.3 kW
Fuel consumption	9.0 gal/hour or 34.1 l/hour
Pulling power	17393 lbs or 7889 kg

Power take-off (PTO) specs

Claimed power	140 hp or 104.4 kW
Real power	157.15 hp or 117.2 kW
Engine @RPM	540@1932 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	9.3 gal/hour or 35.2 l/hour

3 point hitch specifiations

Hitch system	electro-hydraulic draft sensing
Rear hitch	3
Rear hitch lift	18,740 lbs or 8500 kg
Front hitch	-
Front hitch lift	-

David Brown 25

General Infos

Make	David Brown
Model	25
Country	United states
Production	From 1953  Until 1958
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	David Brown 25 Manual

Dimensions, sizes and tires

AG front tires	6.00-19
AG rear tires	11-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3,715 lbs or 1685 kg
Length	113 inches [287 cm]
Width	-
Height	-
Wheelbase	74.8 inches [189 cm]
Ground clearance	15.4 inches [39 cm]
Turning radius	-
Rear tread size	48 to 68 inches
Front tread size	49.5 to 62 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	154 ci or 2.5 L
Cylinders	4 cylinders
Engine power	32 hp or 23.9 kW
Engine RPM	1600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	12.7 gal or 48.1 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	David Brown 25 Parts

Electrical and battery specs

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

Clutch and gearbox specs

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

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	mechanical shoe
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	9.5 gpm or 36.0 lpm

Drawbar specifications

Drawbar type	-
Claimed power	22.7 hp or 16.9 kW
Drawbar horsepower	25.88 hp or 19.3 kW
Fuel consumption	-
Pulling power	3,269 lbs or 1482 kg

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	1,300 lbs or 589 kg
Front hitch	-
Front hitch lift	-

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