Zetor 7540 VS David Brown 25 specs comparison
Zetor 7540
General Infos
Make
Zetor
Model
7540
Country
Czech republic
Production
From 1995 Until 1999
Price
34,000 USD
Tractor type
-
Fuel
diesel
Service repair manual
Zetor 7540 Manual
Dimensions, sizes and tires
AG front tires
7.50-20
AG rear tires
16.9-34
Lawn front tires
-
Lawn rear tires
-
Indus front tires
-
Indus rear tires
-
Weight
8,095 lbs or 3671 kg
Length
153.5 inches [389 cm]
Width
75.9 inches [192 cm]
Height
104 inches [264 cm]
Wheelbase
93.5 inches [237 cm]
Ground clearance
14.6 inches [37 cm]
Turning radius
-
Rear tread size
59.1 to 70.9 inches
Front tread size
-
Turning radius
-
Horsepower and engin specs
Engine capacity
253.6 ci or 4.2 L
Cylinders
4 cylinders
Engine power
71 hp or 52.9 kW
Engine RPM
2200 (rpm)
Torque
-
Torque RPM
-
Fuel type
diesel
Fuel injection
-
Fuel tank size
-
Oil capacity
-
Oil change
-
Starter motor
-
Starter volts
12 V
Parts And Accessories
Zetor 7540 Parts
Electrical and battery specs
Batteries number
-
Batteries voltage
12 V
Battries Amps
-
Cold Amps
-
Ground force
-
Charging system
alternator
Charging Volts
12 V
Charging Amps
55 amps
Clutch and gearbox specs
Trans system
-
Trans type
synchromesh
Trans gears
18 forward and 6 reverse
Clutch system
-
Cabine and mechanical specs
Wheel drive
4x4 MFWD 4WD
Final drive
-
Steering
hydrostatic power
Braking system
hydraulic wet disc
Cabin type
Cab standard with heater
Differentiel lock
-
Hydraulics specifications
System
open
Valves
3
Pump flow
-
SVC flow
-
Steering flow
-
Tank capacity
-
Hydraulic pressure
2682 psi or 184.9 bar
Max flow
15.85 gpm or 60.0 lpm
Drawbar specifications
Drawbar type
-
Claimed power
-
Drawbar horsepower
-
Fuel consumption
-
Pulling power
-
Power take-off (PTO) specs
Claimed power
63 hp or 47.0 kW
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
-
3 point hitch specifiations
Hitch system
-
Rear hitch
II
Rear hitch lift
7,165 lbs or 3250 kg
Front hitch
optional
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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