vs.

      Caterpillar 924F vs. Case 1121FXR

      4 reasons to buy Caterpillar 924F:

      Motor

      Power measured at 2400 rev / min and 2100 rev / min 12 % more or 300 rev

      Hydraulic system

      Lifting time 4.3 sec and 6.5 sec 34 % less or 2.2 sec
      Unloading time 1.3 sec and 1.4 sec 7 % less or 0.1 sec

      Gear box

      Maximum forward speed 38.5 km/h and 37.3 km/h 3 % more or 1.2 km/h

      19 reasons to buy Case 1121FXR:

      Sizes

      Radius at maximum lifting and unloading 1200 mm and 855 mm 29 % more or 345 mm

      Shovel

      Unloading ground clearance at maximum lifting 3717 mm and 2700 mm 27 % more or 1017 mm
      Bucket capacity with top 4 m3 and 1.7 m3 57 % more or 2.3 m3
      Brimmed bucket capacity 3.5 m3 and 1.4 m3 60 % more or 2.1 m3

      Operation

      Fuel Capacity 473.2 l. and 157 l. 67 % more or 316.2 l.
      Hydraulic system fluid volume 249.8 l. and 77 l. 69 % more or 172.8 l.
      Engine oil volume 30.3 l. and 10 l. 67 % more or 20.3 l.
      Cooling system fluid volume 56.8 l. and 35 l. 38 % more or 21.8 l.
      Transmission fluid volume 45.4 l. and 23 l. 49 % more or 22.4 l.
      Front axle / differential fluid volume 51.1 l. and 21 l. 59 % more or 30.1 l.
      Rear axle / differential fluid volume 51.1 l. and 21 l. 59 % more or 30.1 l.
      Static tipping weight 18595.9 kg and 7203 kg 61 % more or 11392.9 kg

      Motor

      Effective power 238.6 kW and 78.3 kW 67 % more or 160.3 kW
      Full power 258.8 kW and 82.8 kW 68 % more or 176.0 kW
      Displacement 8.7 l. and 4.4 l. 49 % more or 4.3 l.
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 380.1 l/min and 132 l/min 65 % more or 248.1 l/min
      Lowering time 2.6 sec and 2.7 sec 4 % less or 0.1 sec

      Gear box

      Maximum reverse gear 25.9 km/h and 23.8 km/h 8 % more or 2.1 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 6524 mm and 9374 mm
      Between tyres width 2328 mm and 2990 mm
      Height to cab upper part 3136 mm and 3573 mm
      Wheelbase 2700 mm and 3550 mm
      Hinge axis maximum height 3590 mm and 4860 mm

      Shovel

      Shovel width 2395 mm and 3195 mm

      Operation

      Working weight 9025 kg and 27788.4 kg
      Tyre size 17.5-25 and 26.5R25

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Case
      Model 3114 and F2CFE614B

      Gear box

      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 6524 mm 1. Length with bucket on ground level 9374 mm
      2. Between tyres width 2328 mm 2. Between tyres width 2990 mm
      3. Height to cab upper part 3136 mm 3. Height to cab upper part 3573 mm
      4. Wheelbase 2700 mm 4. Wheelbase 3550 mm
      6. Hinge axis maximum height 3590 mm 6. Hinge axis maximum height 4860 mm
      8. Radius at maximum lifting and unloading 855 mm 8. Radius at maximum lifting and unloading 1200 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2700 mm 7. Unloading ground clearance at maximum lifting 3717 mm