vs.

      Caterpillar 904H vs. Caterpillar R2900G

      2 reasons to buy Caterpillar 904H:

      Motor

      Power measured at 2400 rev / min and 1900 rev / min 21 % more or 500 rev

      Hydraulic system

      Lifting time 4.5 sec and 9.2 sec 51 % less or 4.7 sec

      16 reasons to buy Caterpillar R2900G:

      Sizes

      Clearance 457.2 mm and 245 mm 46 % more or 212.2 mm
      Radius at maximum lifting and unloading 1652 mm and 665 mm 60 % more or 987 mm

      Shovel

      Unloading ground clearance at maximum lifting 2871.2 mm and 2380 mm 17 % more or 491.2 mm

      Operation

      Engine oil volume 34 l. and 7.5 l. 78 % more or 26.5 l.
      Static tipping weight 39923 kg and 3000 kg 92 % more or 36923 kg
      Cooling system fluid volume 75 l. and 8 l. 89 % more or 67 l.
      Fuel Capacity 854 l. and 83 l. 90 % more or 771 l.
      Hydraulic system fluid volume 140 l. and 43 l. 69 % more or 97 l.

      Motor

      Effective power 290.1 kW and 38.8 kW 87 % more or 251.3 kW
      Full power 320.7 kW and 41 kW 87 % more or 279.7 kW
      Displacement 15.2 l. and 2.5 l. 84 % more or 12.7 l.

      Hydraulic system

      Lowering time 3.1 sec and 3.2 sec 3 % less or 0.1 sec

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 4 and 2 50 % more or 2
      Maximum forward speed 25.3 km/h and 20 km/h 21 % more or 5.3 km/h
      Maximum reverse gear 26.4 km/h and 20 km/h 24 % more or 6.4 km/h

      Neutral reasons:

      Sizes

      Between tyres width 1645 mm and 2996.2 mm
      Height to cab upper part 2390 mm and 2895.6 mm
      Length with bucket on ground level 4695 mm and 11302 mm
      Wheelbase 1900 mm and 3785.6 mm
      Hinge axis maximum height 3110 mm and 4547.6 mm

      Shovel

      Shovel width 1780 mm and 3048 mm

      Operation

      Tyre size 12-16.5, 10PR and 29.5 x 29 34 layers STMS
      Working weight 4490 kg and 67409 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model MHI S4Q2-T and C15 ACERT

      Images

      Sizes

      1. Length with bucket on ground level 4695 mm 1. Length with bucket on ground level 11302 mm
      2. Between tyres width 1645 mm 2. Between tyres width 2996.2 mm
      3. Height to cab upper part 2390 mm 3. Height to cab upper part 2895.6 mm
      4. Wheelbase 1900 mm 4. Wheelbase 3785.6 mm
      5. Clearance 245 mm 5. Clearance 457.2 mm
      6. Hinge axis maximum height 3110 mm 6. Hinge axis maximum height 4547.6 mm
      8. Radius at maximum lifting and unloading 665 mm 8. Radius at maximum lifting and unloading 1652 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2380 mm 7. Unloading ground clearance at maximum lifting 2871.2 mm