RK Tractors RK55S VS Allis Chalmers 6040 specs comparison

RK Tractors RK55S
General InfosMake | RK Tractors |
Model | RK55S |
Country | United states |
Production | From 2017 |
Price | - |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | RK Tractors RK55S Manual |
Dimensions, sizes and tires
AG front tires | 9.5x16 |
AG rear tires | 14.9x24 |
Lawn front tires | 12x16.5 |
Lawn rear tires | 12x16.5 |
Indus front tires | 12x16.5 |
Indus rear tires | 16.9x24 |
Weight | 3814 lbs or 1730 kg |
Length | 141.3 inches [358 cm] |
Width | 63.8 inches [162 cm] |
Height | 102.1 inches [259 cm] |
Wheelbase | 76.2 inches [193 cm] |
Ground clearance | 13.8 inches [35 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 127.6 ci or 2.1 L |
Cylinders | 4 cylinders |
Engine power | 55.1 hp or 41.1 kW |
Engine RPM | 2800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | common rail direct injection |
Fuel tank size | 17 gal or 64.3 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | RK Tractors RK55S Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 70 amps |
Trans system | - |
Trans type | syncro shuttle |
Trans gears | 16 forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | 2 |
Pump flow | 9.5 gpm or 36.0 lpm |
SVC flow | - |
Steering flow | 5 gpm or 18.9 lpm |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 14.5 gpm or 54.9 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 44.9 hp or 33.5 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 and draft control |
Rear hitch | I |
Rear hitch lift | 3314 lbs or 1503 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers 6040
General InfosMake | Allis Chalmers |
Model | 6040 |
Country | United states |
Production | From 1974 Until 1975 |
Price | 6,934 USD |
Tractor type | - |
Fuel | diesel |
Service repair manual | Allis Chalmers 6040 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 14.9-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4,680 lbs or 2122 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 152.7 ci or 2.5 L |
Cylinders | 3 cylinders |
Engine power | - |
Engine RPM | 2250 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers 6040 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | partial synchronized |
Trans gears | 10 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | differential mechanical dry disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 6.7 gpm or 25.4 lpm |
SVC flow | - |
Steering flow | 7.5 gpm or 28.4 lpm |
Tank capacity | - |
Hydraulic pressure | 2300 psi or 158.6 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 36.7 hp or 27.4 kW |
Drawbar horsepower | 36.71 hp or 27.4 kW |
Fuel consumption | 2.8 gal/hour or 10.6 l/hour |
Pulling power | 4,569 lbs or 2072 kg |
Claimed power | 40.36 hp or 30.1 kW |
Real power | 39.77 hp or 29.7 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 2.6 gal/hour or 9.8 l/hour |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
Related tractor comparison


RK Tractors RK55S Minneapolis-Moline G850


RK Tractors RK55S J.I. Case 1175


Allis Chalmers 6040 County 1454


Allis Chalmers 6040 John Deere 830


Allis Chalmers 6040 Massey Ferguson 575


Allis Chalmers 6040 J.I. Case 1210
Choose another tractor
Useful links and guides ....
- RK Tractors provided us with the latest version of its RK55S service repair manual
- Find All mechanical and electrical parts and accessories of RK Tractors RK55S farm-tractor here
- Get your Allis Chalmers 6040 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 6040 farm-tractor here