vs.

      Caterpillar 521 vs. Ponsse Ergo

      3 reasons to buy Caterpillar 521:

      Sizes

      Load-transfer length without tilt 11506 mm and 7680 mm 33 % more or 3826 mm

      Operation

      Fuel Capacity 530 l. and 400 l. 25 % more or 130 l.

      Motor

      Full power 211.8 kW and 205 kW 3 % more or 6.8 kW

      3 reasons to buy Ponsse Ergo:

      Operation

      Hydraulic system fluid volume 350 l. and 300 l. 14 % more or 50 l.
      Generator current strength 160 amperes and 95 amperes 41 % more or 65 amperes

      Booms

      Maximum radius with head 10000 mm and 9800 mm 2 % more or 200 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3556 mm and 3770 mm
      Overall width 3200 mm and 2840 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 26050 kg and 16000 kg

      Motor

      Manufacturer Caterpillar and Mercedes-Benz
      Model C9 ACERT and OM906LA

      Images

      Sizes

      1. Load-transfer length without tilt 11506 mm 1. Load-transfer length without tilt 7680 mm
      2. Overall width 3200 mm 2. Overall width 2840 mm
      3. Height to cab upper part 3556 mm 3. Height to cab upper part 3770 mm

      Booms

      8. Maximum radius with head 9800 mm 8. Maximum radius with head 10000 mm