Lanz Bulldog D7521 VS Twin City MTA specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Lanz Bulldog D7521
General Infos| Make | Lanz | 
| Model | Bulldog D7521 | 
| Country | Germany | 
| Production | From 1935 Until 1952 | 
| Price | - | 
| Tractor type | - | 
| Fuel | diesel | 
| Service repair manual | Lanz Bulldog D7521 Manual | 
Dimensions, sizes and tires
| AG front tires | - | 
| AG rear tires | - | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | - | 
| Length | - | 
| Width | - | 
| Height | - | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 286.8 ci or 4.7 L | 
| Cylinders | 1 cylinders | 
| Engine power | 24.5 hp or 18.3 kW | 
| Engine RPM | 850 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | - | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Lanz Bulldog D7521 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | gear | 
| Trans type | - | 
| Trans gears | 6 forward | 
| Clutch system | - | 
| Wheel drive | 2WD | 
| Final drive | - | 
| Steering | - | 
| Braking system | - | 
| Cabin type | - | 
| 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 | - | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | - | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Twin City MTA
General Infos| Make | Twin City | 
| Model | MTA | 
| Country | United states | 
| Production | From 1934 Until 1938 | 
| Price | - | 
| Tractor type | Row Crop tractor | 
| Fuel | distillate | 
| Service repair manual | Twin City MTA Manual | 
Dimensions, sizes and tires
| AG front tires | 28x5 (steel) | 
| AG rear tires | 42x10 (steel) | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 4,860 lbs or 2204 kg | 
| Length | 143 inches [363 cm] | 
| Width | - | 
| Height | 64.5 inches [163 cm] | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 283.7 ci or 4.6 L | 
| Cylinders | 4 cylinders 16 valves | 
| Engine power | - | 
| Engine RPM | 1150 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | distillate | 
| Fuel injection | - | 
| Fuel tank size | 21 gal or 79.5 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Twin City MTA Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 3 forward and 1 reverse | 
| Clutch system | dry disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | manual | 
| 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 | 20 hp or 14.9 kW | 
| Drawbar horsepower | 24.5 hp or 18.3 kW | 
| Fuel consumption | - | 
| Pulling power | 4171 lbs or 1891 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 | - | 
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Useful links and guides ....
- Lanz provided us with the latest version of its Bulldog D7521 service repair manual
 - Find All mechanical and electrical parts and accessories of Lanz Bulldog D7521 farm-tractor here
 
- Get your Twin City MTA manual book version
 - Cabine, electrical And mechanical parts for Twin City MTA farm-tractor here