vs.

      Caterpillar 994F vs. Caterpillar 990 H

      19 reasons to buy Caterpillar 994F:

      Sizes

      Clearance 811 mm and 478 mm 41 % more or 333 mm
      Radius at maximum lifting and unloading 2266 mm and 1620 mm 29 % more or 646 mm

      Shovel

      Unloading ground clearance at maximum lifting 5556 mm and 4172 mm 25 % more or 1384 mm
      Bucket capacity with top 19 m3 and 8.6 m3 55 % more or 10.4 m3
      Brimmed bucket capacity 15 m3 and 7.3 m3 51 % more or 7.7 m3

      Operation

      Fuel Capacity 3833 l. and 1074 l. 72 % more or 2759 l.
      Hydraulic system fluid volume 893 l. and 174 l. 81 % more or 719 l.
      Engine oil volume 286 l. and 95 l. 67 % more or 191 l.
      Cooling system fluid volume 490 l. and 190 l. 61 % more or 300 l.
      Transmission fluid volume 350 l. and 110 l. 69 % more or 240 l.
      Front axle / differential fluid volume 621 l. and 271 l. 56 % more or 350 l.
      Rear axle / differential fluid volume 621 l. and 261 l. 58 % more or 360 l.
      Static tipping weight 128499.1 kg and 46453 kg 64 % more or 82046.1 kg

      Motor

      Displacement 79.9 l. and 27.1 l. 66 % more or 52.8 l.
      Effective power 1091 kW and 468 kW 57 % more or 623 kW
      Full power 1176 kW and 512 kW 56 % more or 664 kW

      Hydraulic system

      Pump bandwidth 1370.3 l/min and 650 l/min 53 % more or 720.3 l/min
      Lowering time 3.5 sec and 3.8 sec 8 % less or 0.3 sec

      Gear box

      Maximum forward speed 22.5 km/h and 22.4 km/h 0 % more or 0.1 km/h

      4 reasons to buy Caterpillar 990 H:

      Shovel

      Breakout power 594 kN and 989 kN 40 % less or 395 kN

      Motor

      Power measured at 2000 rev / min and 1600 rev / min 20 % more or 400 rev

      Hydraulic system

      Lifting time 9.2 sec and 11.3 sec 19 % less or 2.1 sec
      Unloading time 2.9 sec and 3.1 sec 6 % less or 0.2 sec

      Neutral reasons:

      Sizes

      Height to cab upper part 6736 mm and 5070 mm
      Between tyres width 5460 mm and 4183 mm
      Wheelbase 6400 mm and 4600 mm
      Hinge axis maximum height 8157 mm and 6432 mm
      Length with bucket on ground level 16894 mm and 12555 mm

      Shovel

      Shovel width 5640 mm and 4450 mm

      Operation

      Working weight 193779 kg and 77842 kg
      Rear axle oscillating 20 degrees and 22 degrees
      Tyre size 53.5/85-57 and 41.25 / 70

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3516B HD EUI and C27 MEUI ACERT

      Hydraulic system

      Overflow valve pressure 32750.1 kPa and 31000 kPa

      Gear box

      Forward gears number 3 and 3
      Reverse gears number 3 and 3
      Maximum reverse gear 24.8 km/h and 24.8 km/h
      Transmission type Cat. planetary powershift transmission and powershift transmission

      Images

      Sizes

      2. Between tyres width 5460 mm 2. Between tyres width 4183 mm
      3. Height to cab upper part 6736 mm 3. Height to cab upper part 5070 mm
      4. Wheelbase 6400 mm 4. Wheelbase 4600 mm
      5. Clearance 811 mm 5. Clearance 478 mm
      6. Hinge axis maximum height 8157 mm 6. Hinge axis maximum height 6432 mm
      8. Radius at maximum lifting and unloading 2266 mm 8. Radius at maximum lifting and unloading 1620 mm
      1. Length with bucket on ground level 16894 mm 1. Length with bucket on ground level 12555 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 5556 mm 7. Unloading ground clearance at maximum lifting 4172 mm