David Brown 30 VS New Holland Boomer 40 specs comparison
 
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        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 | - | 
 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        New Holland Boomer 40
General Infos| Make | New Holland | 
| Model | Boomer 40 | 
| Country | United states | 
| Production | From 2017 | 
| Price | - | 
| Tractor type | Compact Utility tractor | 
| Fuel | diesel | 
| Service repair manual | New Holland Boomer 40 Manual | 
Dimensions, sizes and tires
| AG front tires | 7x14 | 
| AG rear tires | 11.2x24 | 
| Lawn front tires | 25x8.50-14 | 
| Lawn rear tires | 25x8.50-14 | 
| Indus front tires | 25x8.40-14 | 
| Indus rear tires | 43x16.00-20 | 
| Weight | 2804 lbs or 1271 kg | 
| Length | 119 inches [302 cm] | 
| Width | 66.4 inches [168 cm] | 
| Height | 90 inches [228 cm] | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 114.7 ci or 1.9 L | 
| Cylinders | 3 cylinders | 
| Engine power | 40 hp or 29.8 kW | 
| Engine RPM | 2600 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | electronic common rail direct injection | 
| Fuel tank size | 10.5 gal or 39.7 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | electric | 
| Starter volts | 12 V | 
| Parts And Accessories | New Holland Boomer 40 Parts | 
| Batteries number | 1 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 85 amps | 
| Trans system | - | 
| Trans type | hydrostatic | 
| Trans gears | infinite (3-range) forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | - | 
| Steering | power | 
| Braking system | wet disc | 
| Cabin type | Two-post folding ROPS | 
| Differentiel lock | - | 
| System | open center | 
| Valves | 1 or 2 | 
| Pump flow | 8.2 gpm or 31.0 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 32 hp or 23.9 kW | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | electro-hydraulic | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | position control | 
| Rear hitch | I | 
| Rear hitch lift | 1808 lbs or 820 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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Choose another tractor
Useful links and guides ....
- David Brown provided us with the latest version of its 30 service repair manual
- Find All mechanical and electrical parts and accessories of David Brown 30 farm-tractor here
- Get your New Holland Boomer 40 manual book version
- Cabine, electrical And mechanical parts for New Holland Boomer 40 farm-tractor here
 
									 
                                        