Caterpillar D4 VS New Holland 1630 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Caterpillar D4
General Infos| Make | Caterpillar | 
| Model | D4 | 
| Country | United states | 
| Production | From 1938 Until 1957 | 
| Price | - | 
| Tractor type | Agricultural Crawler tractor | 
| Fuel | diesel | 
| Service repair manual | Caterpillar D4 Manual | 
Dimensions, sizes and tires
| AG front tires | 13-inch tracks | 
| AG rear tires | 13-inch tracks | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 9970 lbs or 4522 kg | 
| Length | 120.7 inches [306 cm] | 
| Width | 62 inches [157 cm] (44" gauge) | 
| Height | - | 
| Wheelbase | 61.125 inches [155 cm] | 
| Ground clearance | 11.125 inches [28 cm] | 
| Turning radius | - | 
| Rear tread size | 44 inches | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 350 ci or 5.7 L | 
| Cylinders | 4 cylinders | 
| Engine power | - | 
| Engine RPM | 1600 (rpm) | 
| Torque | 421 lb-ft or 570.9 Nm | Torque RPM | 1000 (rpm) | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 20 gal or 75.7 L | 
| Oil capacity | 16 qts or 15.1 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Caterpillar D4 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 5 forward and 1 reverse | 
| Clutch system | dry disc | 
| Wheel drive | crawler | 
| Final drive | - | 
| Steering | manual clutches | 
| Braking system | - | 
| 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 | 50.18 hp or 37.4 kW | 
| Fuel consumption | - | 
| Pulling power | 11,694 lbs or 5304 kg | 
| Claimed power | - | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | - | 
| Rear PTO 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 1630
General Infos| Make | New Holland | 
| Model | 1630 | 
| Country | United states | 
| Production | From 1997 Until 1999 | 
| Price | 16,200 USD | 
| Tractor type | Compact Utility tractor | 
| Fuel | diesel | 
| Service repair manual | New Holland 1630 Manual | 
Dimensions, sizes and tires
| AG front tires | 7-14 | 
| AG rear tires | 11.2-24 | 
| Lawn front tires | 25x8.50-15 | 
| Lawn rear tires | 25x8.50-15 | 
| Indus front tires | 25x8.50-15 | 
| Indus rear tires | 15-19.5 | 
| Weight | 2,474 lbs or 1122 kg | 
| Length | 115.3 inches [292 cm] | 
| Width | 54.3 inches [137 cm] | 
| Height | 87.8 inches [223 cm] | 
| Wheelbase | 72 inches [182 cm] | 
| Ground clearance | 15.1 inches [38 cm] | 
| Turning radius | - | 
| Rear tread size | 42.8 inches | 
| Front tread size | 43.4 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 81.2 ci or 1.3 L | 
| Cylinders | 3 cylinders | 
| Engine power | 26 hp or 19.4 kW | 
| Engine RPM | 2600 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | indirect injection | 
| Fuel tank size | 7.3 gal or 27.6 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | New Holland 1630 Parts | 
| Batteries number | 1 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | hydrostatic | 
| Trans gears | infinite (3-range) forward and reverse | 
| Clutch system | dry disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | spur gear | 
| Steering | hydrostatic power | 
| Braking system | wet disc | 
| Cabin type | Two-post fixed ROPS | 
| Differentiel lock | - | 
| System | open center | 
| Valves | - | 
| Pump flow | 7.1 gpm or 26.9 lpm | 
| SVC flow | - | 
| Steering flow | 5.1 gpm or 19.3 lpm | 
| Tank capacity | - | 
| Hydraulic pressure | 2133 psi or 147.1 bar | 
| Max flow | 12.2 gpm or 46.2 lpm | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 22.5 hp or 16.8 kW | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | continuous live | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | live | 
| Mid PTO RPM | 2000 (rpm) | 
| Fuel consumption | - | 
| Hitch system | position control | 
| Rear hitch | 1 | 
| Rear hitch lift | 1,921 lbs or 871 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
Related tractor comparison
                        
                    
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                    Caterpillar D4 Valmet 8800
                        
                    
                    Caterpillar D4 CaseIH 9370
Choose another tractor
Useful links and guides ....
- Caterpillar provided us with the latest version of its D4 service repair manual
 - Find All mechanical and electrical parts and accessories of Caterpillar D4 farm-tractor here
 
- Get your New Holland 1630 manual book version
 - Cabine, electrical And mechanical parts for New Holland 1630 farm-tractor here