vs.

      Caterpillar 143H vs. Caterpillar 120M

      14 reasons to buy Caterpillar 143H:

      Sizes

      Front part clearance 600 mm and 572 mm 5 % more or 28 mm

      Operation

      Hydraulic system fluid volume 80 l. and 60 l. 25 % more or 20 l.
      Each tandem case fluid volume 64 l. and 61 l. 5 % more or 3 l.
      Front axle standard operating weight 4305 kg and 3735 kg 13 % more or 570 kg
      Rear axle standard operating weight 10965 kg and 10358 kg 6 % more or 607 kg
      Front axle maximum operating weight 7906 kg and 7399 kg 6 % more or 507 kg
      Rear axle maximum operating weight 14240 kg and 12872 kg 10 % more or 1368 kg
      Fuel Capacity 397 l. and 340 l. 14 % more or 57 l.

      Motor

      Effective speeds output 7-8 152.9 kW and 102.9 kW 33 % more or 50.0 kW
      Maximum power 152.9 kW and 102.9 kW 33 % more or 50.0 kW
      Displacement 10.3 l. and 6.6 l. 36 % more or 3.7 l.

      Front Axle

      Clearance 600 mm and 572 mm 5 % more or 28 mm

      Dump

      Blade pulling at maximum weight 19931 kg and 18244 kg 8 % more or 1687 kg

      Circle

      Maximum lifting above ground level 480 mm and 427 mm 11 % more or 53 mm

      8 reasons to buy Caterpillar 120M:

      Sizes

      Rear ground clearance 347 mm and 344 mm 1 % more or 3 mm

      Operation

      Cooling system fluid volume 40 l. and 38 l. 5 % more or 2 l.

      Hydraulic system

      Pump flow rate 151 l/min and 206 l/min 27 % less or 55 l/min

      Gear box

      Maximum forward speed 44.5 km/h and 44 km/h 1 % more or 0.5 km/h
      Maximum reverse gear 37.8 km/h and 34.7 km/h 8 % more or 3.1 km/h

      Dump

      Maximum cutting depth 720 mm and 715 mm 1 % more or 5 mm

      Circle

      Right maximum radius outside tyres 1905 mm and 1978 mm 4 % less or 73 mm
      Maximum radius outside left tyres 1742 mm and 1896 mm 8 % less or 154 mm

      Neutral reasons:

      Steerage

      Left and right hinge connection 20 degrees and 20 degrees
      Turn radius 7.5 m and 7.5 m

      Sizes

      Height to cab upper part 3131 mm and 3278 mm
      Dimensional length 8713 mm and 8488 mm
      Between tyres width 2553 mm and 2481 mm
      Wheelbase 6169 mm and 5915 mm
      Blade base 2561 mm and 2511 mm
      Dual axis wheelbase 1523 mm and 1511 mm

      Operation

      Circular gearbox fluid volume 7 l. and 7 l.
      Overall standard operating weight 15270 kg and 14093 kg
      Total maximum operating weight 22146 kg and 20271 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3176C DITA ATAAC VHP and C6.6 ACERT VHP

      Hydraulic system

      Type of pump axial piston and variable displacement piston pump
      Overflow valve pressure 24150 kPa and 24100 kPa

      Gear box

      Transmission type powershift transmission with direct drive and direct drive, powershift, camshaft
      Forward gears number 8 and 8
      Reverse gears number 6 and 6

      Front Axle

      Wheel tilt 18 degrees and 18 degrees
      General fluctuations 32 degrees and 32 degrees

      Dump

      Mouldboard width 3658 mm and 3668 mm
      Mouldboard height 610 mm and 610 mm
      Mouldboard thickness 22 mm and 22 mm
      Left lateral displacement 524 mm and 510 mm
      Lateral right shift 660 mm and 660 mm
      Lowered blade pressure 13665 kg and 13103 kg

      Circle

      Blade tilt front angle 40 degrees and 40 degrees
      Right shift 728 mm and 656 mm
      Blade tilt rear angle 5 degrees and 5 degrees
      Diameter 1530 mm and 1530 mm
      Left shift 695 mm and 656 mm

      Images

      Sizes

      1. Dimensional length 8713 mm 1. Dimensional length 8488 mm
      2. Between tyres width 2553 mm 2. Between tyres width 2481 mm
      3. Height to cab upper part 3131 mm 3. Height to cab upper part 3278 mm
      4. Wheelbase 6169 mm 4. Wheelbase 5915 mm
      5. Rear ground clearance 344 mm 5. Rear ground clearance 347 mm
      6. Front part clearance 600 mm 6. Front part clearance 572 mm
      7. Dual axis wheelbase 1523 mm 7. Dual axis wheelbase 1511 mm
      8. Blade base 2561 mm 8. Blade base 2511 mm