Bobcat CT4045 VS Bolinder-Munktell BM-21 specs comparison

Bobcat CT4045
General InfosMake | Bobcat |
Model | CT4045 |
Country | United states |
Production | From 2019 |
Price | - |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | Bobcat CT4045 Manual |
Dimensions, sizes and tires
AG front tires | 8-16 |
AG rear tires | 13.6-24 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 3373 lbs or 1529 kg |
Length | 125.5 inches [318 cm] |
Width | 63 inches [160 cm] |
Height | 96.8 inches [245 cm] |
Wheelbase | 71 inches [180 cm] |
Ground clearance | 14.5 inches [36 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 111.4 ci or 1.8 L |
Cylinders | 3 cylinders |
Engine power | 44.9 hp or 33.5 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 11.9 gal or 45.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Bobcat CT4045 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite (3-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | wet disc |
Cabin type | Two-post folding ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 9.62 gpm or 36.4 lpm |
SVC flow | - |
Steering flow | 4.94 gpm or 18.7 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 | 32.8 hp or 24.5 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | 2000 (rpm) |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | I |
Rear hitch lift | 2716 lbs or 1231 kg |
Front hitch | - |
Front hitch lift | - |

Bolinder-Munktell BM-21
General InfosMake | Bolinder-Munktell |
Model | BM-21 |
Country | Sweden |
Production | From 1951 Until 1952 |
Price | - |
Tractor type | Standard tread tractor |
Fuel | diesel |
Service repair manual | Bolinder-Munktell BM-21 Manual |
Dimensions, sizes and tires
AG front tires | 7.50x18 |
AG rear tires | 13x30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5897 lbs or 2674 kg |
Length | 128 inches [325 cm] |
Width | 71.7 inches [182 cm] |
Height | - |
Wheelbase | 80.9 inches [205 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 57.1 inches |
Front tread size | 52.4 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 323.4 ci or 5.3 L |
Cylinders | 2 cylinders |
Engine power | 43 hp or 32.1 kW |
Engine RPM | 1050 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 19.8 gal or 74.9 L |
Oil capacity | 11.1 qts or 10.5 L |
Oil change | - |
Starter motor | electric |
Starter volts | 24 V |
Parts And Accessories | Bolinder-Munktell BM-21 Parts |
Batteries number | 4 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | generator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | gear |
Trans gears | 5 forward and 1 reverse |
Clutch system | - |
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 | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 540 (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


Bolinder-Munktell BM-21 Minneapolis-Moline ZB


Bolinder-Munktell BM-21 McCormick-Deering Super WD-6


Bobcat CT4045 David Brown Cropmaster Diesel


Bobcat CT4045 David Brown 25


Bolinder-Munktell BM-21 Cockshutt 40


Bolinder-Munktell BM-21 Friday O-48
Choose another tractor
Useful links and guides ....
- Bobcat provided us with the latest version of its CT4045 service repair manual
- Find All mechanical and electrical parts and accessories of Bobcat CT4045 farm-tractor here
- Get your Bolinder-Munktell BM-21 manual book version
- Cabine, electrical And mechanical parts for Bolinder-Munktell BM-21 farm-tractor here