J.I. Case 380B Construction King VS Chamberlain Champion Mark II specs comparison

J.I. Case 380B Construction King
General InfosMake | J.I. Case |
Model | 380B Construction King |
Country | Unites states |
Production | From 1985 Until 1991 |
Price | - |
Tractor type | Industrial tractor |
Fuel | diesel |
Service repair manual | J.I. Case 380B Construction King Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | 7.50x16 |
Indus rear tires | 14.9x24 |
Weight | 5250 lbs or 2381 kg |
Length | 142 inches [360 cm] |
Width | 76 inches [193 cm] |
Height | 92 inches [233 cm] |
Wheelbase | 79 inches [200 cm] |
Ground clearance | 12.9 inches [32 cm] |
Turning radius | - |
Rear tread size | 60 to 65 inches |
Front tread size | 52 to 80 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 179 ci or 2.9 L |
Cylinders | 3 cylinders |
Engine power | 50 hp or 37.3 kW |
Engine RPM | 2200 (rpm) |
Torque | 139 lb-ft or 188.5 Nm | Torque RPM | 1600 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 20 gal or 75.7 L |
Oil capacity | 6.9 qts or 6.5 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | J.I. Case 380B Construction King Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 605 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 45 amps |
Trans system | - |
Trans type | partially synchronized |
Trans gears | 8 forward and 4 reverse |
Clutch system | 279mm dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | open center |
Valves | - |
Pump flow | - |
SVC flow | 12 gpm or 45.4 lpm |
Steering flow | 2.5 gpm or 9.5 lpm |
Tank capacity | 36 gal or 136.3 L |
Hydraulic pressure | 2500 psi or 172.4 bar |
Max flow | 15.4 gpm or 58.3 lpm |
Drawbar type | - |
Claimed power | 38.1 hp or 28.4 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 42.4 hp or 31.6 kW |
Real power | - |
Engine @RPM | 540@1934 (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 | position and draft control |
Rear hitch | II/I |
Rear hitch lift | 3100 lbs or 1406 kg |
Front hitch | - |
Front hitch lift | - |

Chamberlain Champion Mark II
General InfosMake | Chamberlain |
Model | Champion Mark II |
Country | Australia |
Production | From 1958 Until 1968 |
Price | - |
Tractor type | Industrial tractor |
Fuel | diesel |
Service repair manual | Chamberlain Champion Mark II Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | 8.25x20x10 |
Indus rear tires | 15x28x8 |
Weight | 11948 lbs or 5419 kg |
Length | 201 inches [510 cm] |
Width | 92 inches [233 cm] |
Height | - |
Wheelbase | 95 inches [241 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 74 inches |
Front tread size | 63.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 269.5 ci or 4.4 L |
Cylinders | 4 cylinders |
Engine power | 62 hp or 46.2 kW |
Engine RPM | 2000 (rpm) |
Torque | 189 lb-ft or 256.3 Nm | Torque RPM | 1000 (rpm) |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 19.8 gal or 74.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Chamberlain Champion Mark II Parts |
Batteries number | 2 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | generator |
Charging Volts | - |
Charging Amps | - |
Trans system | Borg Warner T22N |
Trans type | power shift |
Trans gears | 4 forward and reverse |
Clutch system | 355mm disc |
Wheel drive | 4x2 2WD |
Final drive | bull gears |
Steering | power |
Braking system | 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 | - |
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 ....
- J.I. Case provided us with the latest version of its 380B Construction King service repair manual
- Find All mechanical and electrical parts and accessories of J.I. Case 380B Construction King industrial-tractor here
- Get your Chamberlain Champion Mark II manual book version
- Cabine, electrical And mechanical parts for Chamberlain Champion Mark II industrial-tractor here