Zetor 9540 VS David Brown 30 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Zetor 9540
General Infos| Make | Zetor | 
| Model | 9540 | 
| Country | Czech republic | 
| Production | From 1991 Until 1999 | 
| Price | 37,000 USD | 
| Tractor type | - | 
| Fuel | diesel | 
| Service repair manual | Zetor 9540 Manual | 
Dimensions, sizes and tires
| AG front tires | 14.9-24 | 
| AG rear tires | 18.4-34 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 8,426 lbs or 3822 kg | 
| Length | 153.5 inches [389 cm] | 
| Width | 75.9 inches [192 cm] | 
| Height | 105.7 inches [268 cm] | 
| Wheelbase | 93.5 inches [237 cm] | 
| Ground clearance | 19.3 inches [49 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 | 93 hp or 69.4 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 9540 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | alternator | 
| Charging Volts | 12 V | 
| Charging Amps | 55 amps | 
| Trans system | - | 
| Trans type | synchromesh | 
| Trans gears | 18 forward and 6 reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | hydraulic wet disc | 
| Cabin type | Cab standard with heater | 
| Differentiel lock | - | 
| 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 type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 86 hp or 64.1 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 | - | 
| Hitch system | - | 
| Rear hitch | II | 
| Rear hitch lift | 8,598 lbs or 3900 kg | 
| Front hitch | optional | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        David Brown 30
General Infos| Make | David Brown | 
| Model | 30 | 
| Country | United states | 
| Production | From 1953 Until 1957 | 
| Price | - | 
| Tractor type | - | 
| Fuel | diesel | 
| Service repair manual | David Brown 30 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 | 3,900 lbs or 1769 kg | 
| Length | 116.5 inches [295 cm] | 
| Width | - | 
| Height | - | 
| Wheelbase | 74.8 inches [189 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 165.1 ci or 2.7 L | 
| Cylinders | 4 cylinders | 
| Engine power | 41 hp or 30.6 kW | 
| Engine RPM | 2300 (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 | - | 
| Parts And Accessories | David Brown 30 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 6 forward and 2 reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | manual | 
| Braking system | mechanical drum | 
| Cabin type | Open operator station | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| 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 | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | - | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
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Choose another tractor
Useful links and guides ....
- Zetor provided us with the latest version of its 9540 service repair manual
 - Find All mechanical and electrical parts and accessories of Zetor 9540 farm-tractor here
 
- Get your David Brown 30 manual book version
 - Cabine, electrical And mechanical parts for David Brown 30 farm-tractor here