New Holland TC21 VS ATC Terratrac 456 specs comparison

New Holland TC21
General InfosMake | New Holland |
Model | TC21 |
Country | United states |
Production | From 1999 Until 2003 |
Price | 12,500 USD |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | New Holland TC21 Manual |
Dimensions, sizes and tires
AG front tires | 5.00-12 |
AG rear tires | 8x16 |
Lawn front tires | 20x8.00-10 |
Lawn rear tires | 20x8.00-10 |
Indus front tires | 23x8.50-12 |
Indus rear tires | 12x16.5 |
Weight | 1,450 lbs or 657 kg |
Length | 106.3 inches [270 cm] |
Width | 41 inches [104 cm] |
Height | 81.2 inches [206 cm] |
Wheelbase | - |
Ground clearance | 10.2 inches [25 cm] |
Turning radius | - |
Rear tread size | 35.2 inches |
Front tread size | 33.3 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 61.3 ci or 1.0 L |
Cylinders | 3 cylinders |
Engine power | 21 hp or 15.7 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 5.3 gal or 20.1 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | New Holland TC21 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 (2-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | - |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | 2 |
Pump flow | 4 gpm or 15.1 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 6.75 gpm or 25.5 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 17 hp or 12.7 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | transmission |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | optional |
Mid PTO RPM | 2000 (rpm) |
Fuel consumption | - |
Hitch system | - |
Rear hitch | 1 |
Rear hitch lift | 1,265 lbs or 573 kg |
Front hitch | - |
Front hitch lift | - |

ATC Terratrac 456
General InfosMake | ATC |
Model | Terratrac 456 |
Country | United states |
Production | From 1955 Until 1956 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | gasoline |
Service repair manual | ATC Terratrac 456 Manual |
Dimensions, sizes and tires
AG front tires | tracks |
AG rear tires | tracks |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5125 lbs or 2324 kg |
Length | 101 inches [256 cm] |
Width | - |
Height | 43.5 inches [110 cm] |
Wheelbase | - |
Ground clearance | 16 inches [40 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 162 ci or 2.7 L |
Cylinders | 4 cylinders |
Engine power | 42.5 hp or 31.7 kW |
Engine RPM | 1850 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | ATC Terratrac 456 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 | crawler |
Final drive | spur gear |
Steering | - |
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 | - |
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 | - |
Related tractor comparison


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Choose another tractor
Useful links and guides ....
- New Holland provided us with the latest version of its TC21 service repair manual
- Find All mechanical and electrical parts and accessories of New Holland TC21 farm-tractor here
- Get your ATC Terratrac 456 manual book version
- Cabine, electrical And mechanical parts for ATC Terratrac 456 farm-tractor here