vs.

      Caterpillar 930 vs. Case 721D

      5 reasons to buy Caterpillar 930:

      Sizes

      Radius at maximum lifting and unloading 1350 mm and 1172 mm 13 % more or 178 mm

      Shovel

      Breakout power 19190 pound and 29806 pound 36 % less or 10616 pound

      Motor

      Displacement 7 l. and 6.7 l. 4 % more or 0.3 l.

      Hydraulic system

      Unloading time 1.8 sec and 2.4 sec 25 % less or 0.6 sec

      Gear box

      Maximum forward speed 44.2 km/h and 38 km/h 14 % more or 6.2 km/h

      10 reasons to buy Case 721D:

      Sizes

      Clearance 365 mm and 348 mm 5 % more or 17 mm

      Shovel

      Bucket capacity with top 2.7 m3 and 1.3 m3 52 % more or 1.4 m3
      Unloading ground clearance at maximum lifting 2889 mm and 2840 mm 2 % more or 49 mm

      Operation

      Fuel Capacity 246 l. and 148 l. 40 % more or 98 l.
      Hydraulic system fluid volume 193.1 l. and 74 l. 62 % more or 119.1 l.
      Static tipping weight 12526 kg and 7170 kg 43 % more or 5356 kg

      Motor

      Effective power 126.8 kW and 74.6 kW 41 % more or 52.2 kW

      Hydraulic system

      Lifting time 5.6 sec and 6.4 sec 12 % less or 0.8 sec
      Lowering time 3.3 sec and 3.7 sec 11 % less or 0.4 sec

      Gear box

      Maximum reverse gear 25.7 km/h and 23.3 km/h 9 % more or 2.4 km/h

      Neutral reasons:

      Sizes

      Between tyres width 2390 mm and 2603 mm
      Height to cab upper part 3148.6 mm and 3337 mm
      Length with bucket on ground level 6050 mm and 7708 mm
      Hinge axis maximum height 3860 mm and 3979 mm

      Shovel

      Shovel width 2440 mm and 2700 mm

      Operation

      Working weight 9620 kg and 13899.9 kg

      Motor

      Manufacturer Caterpillar and Case
      Model 3304 and Family III 668TA/E2

      Gear box

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

      Images

      Sizes

      8. Radius at maximum lifting and unloading 1350 mm 8. Radius at maximum lifting and unloading 1172 mm
      1. Length with bucket on ground level 6050 mm 1. Length with bucket on ground level 7708 mm
      2. Between tyres width 2390 mm 2. Between tyres width 2603 mm
      3. Height to cab upper part 3148.6 mm 3. Height to cab upper part 3337 mm
      5. Clearance 348 mm 5. Clearance 365 mm
      6. Hinge axis maximum height 3860 mm 6. Hinge axis maximum height 3979 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2840 mm 7. Unloading ground clearance at maximum lifting 2889 mm