vs.

      Caterpillar 521 vs. John Deere 959J

      7 reasons to buy Caterpillar 521:

      Sizes

      Clearance 838 mm and 770 mm 8 % more or 68 mm

      Operation

      Generator current strength 95 amperes and 80 amperes 16 % more or 15 amperes
      Operational weight without attachment 27084 kg and 36015.2 kg 25 % less or 8931.2 kg
      Cooling system fluid volume 61 l. and 42 l. 31 % more or 19 l.
      Engine oil volume 39 l. and 28 l. 28 % more or 11 l.

      Motor

      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev
      Displacement 8.8 l. and 8.1 l. 8 % more or 0.7 l.

      5 reasons to buy John Deere 959J:

      Sizes

      Maximum radius 8400 mm and 8100 mm 4 % more or 300 mm

      Operation

      Fuel Capacity 1117 l. and 530 l. 53 % more or 587 l.
      Hydraulic system fluid volume 311 l. and 300 l. 4 % more or 11 l.

      Motor

      Full power 219 kW and 211.8 kW 3 % more or 7.2 kW

      Carrier

      Traction force 39145 kg and 31978 kg 18 % more or 7167 kg

      Neutral reasons:

      Sizes

      Overall width 3200 mm and 3330 mm
      Height to cab upper part 3556 mm and 4000 mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Caterpillar and John Deere
      Model C9 ACERT and 6081H

      Carrier

      Track width 4801 mm and 2720 mm
      Caterpillar track pitch 203.2 mm and 216 mm
      Shoe dimensions 610 mm and 610 mm

      Alignment device

      Front end degrees and 7 degrees
      Lateral part degrees and 14 degrees

      Images

      Sizes

      2. Overall width 3200 mm 2. Overall width 3330 mm
      3. Height to cab upper part 3556 mm 3. Height to cab upper part 4000 mm
      5. Clearance 838 mm 5. Clearance 770 mm

      Carrier

      6. Track width 4801 mm 6. Track width 2720 mm
      7. Shoe dimensions 610 mm 7. Shoe dimensions 610 mm