vs.

      Caterpillar 908 vs. John Deere 544J Powerllel with coupling

      3 reasons to buy Caterpillar 908:

      Shovel

      Breakout power 61 kN and 87.6 kN 30 % less or 26.6 kN

      Operation

      Generator current strength 90 amperes and 80 amperes 11 % more or 10 amperes

      Hydraulic system

      Lifting time 4.5 sec and 5.5 sec 18 % less or 1.0 sec

      14 reasons to buy John Deere 544J Powerllel with coupling:

      Shovel

      Unloading ground clearance at maximum lifting 2740 mm and 2637 mm 4 % more or 103 mm

      Operation

      Static tipping weight 9516 kg and 4380 kg 54 % more or 5136 kg
      Fuel Capacity 322 l. and 80 l. 75 % more or 242 l.
      Hydraulic system fluid volume 96.5 l. and 66 l. 32 % more or 30.5 l.
      Engine oil volume 21 l. and 10 l. 52 % more or 11 l.
      Transmission fluid volume 18.5 l. and 10 l. 46 % more or 8.5 l.

      Motor

      Effective power 111 kW and 57 kW 49 % more or 54 kW

      Hydraulic system

      Lowering time 2.5 sec and 3.2 sec 22 % less or 0.7 sec
      Pump bandwidth 189 l/min and 60 l/min 68 % more or 129 l/min
      Unloading time 1.4 sec and 2.4 sec 42 % less or 1.0 sec

      Gear box

      Maximum reverse gear 24.2 km/h and 20 km/h 17 % more or 4.2 km/h
      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 38.3 km/h and 20 km/h 48 % more or 18.3 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 5300 mm and 7590 mm
      Height to cab upper part 2770 mm and 3250 mm
      Wheelbase 2200 mm and 2950 mm
      Hinge axis maximum height 3385 mm and 3860 mm

      Shovel

      Shovel width 2050 mm and 2691.4 mm

      Operation

      Working weight 6040 kg and 13719 kg
      Operating voltage 12 V and 24 V
      Rear axle oscillating 22 degrees and 24 degrees
      Tyre size 12.5-18 and 20.5 R25
      Cooling system fluid volume 22 l. and 22 l.

      Hydraulic system

      Type of pump gear type pump and variable displacement axial piston pump
      Overflow valve pressure 235 kPa and 25150 kPa

      Gear box

      Transmission type Hydro-Static Transmission and automatic transmission system with power gear shifting

      Images

      Sizes

      3. Height to cab upper part 2770 mm 3. Height to cab upper part 3250 mm
      4. Wheelbase 2200 mm 4. Wheelbase 2950 mm
      6. Hinge axis maximum height 3385 mm 6. Hinge axis maximum height 3860 mm
      1. Length with bucket on ground level 5300 mm 1. Length with bucket on ground level 7590 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2637 mm 7. Unloading ground clearance at maximum lifting 2740 mm