vs.

      Caterpillar 621B vs. Caterpillar 615C serie II

      8 reasons to buy Caterpillar 621B:

      Tractor engine

      Effective power 246.1 kW and 197.6 kW 20 % more or 48.5 kW
      Displacement 14.6 l. and 10.5 l. 28 % more or 4.1 l.

      Operation

      Fuel Capacity 511 l. and 399 l. 22 % more or 112 l.

      Gear box

      Forward gears number 8 and 6 25 % more or 2
      Maximum forward speed 48 km/h and 44.4 km/h 7 % more or 3.6 km/h

      Cup

      Cut width 3020 mm and 2890 mm 4 % more or 130 mm
      Volume with top 15.3 m3 and 13 m3 15 % more or 2.3 m3
      Brimmed volume 10.7 m3 and 9.8 m3 8 % more or 0.9 m3

      1 reasons to buy Caterpillar 615C serie II:

      Cup

      Maximum cutting depth 413 mm and 340 mm 18 % more or 73 mm

      Neutral reasons:

      Weight

      Front axle unloaded 21143 kg and 16895 kg
      Rear axle unloaded 9061.5 kg and 8710 kg
      Total operating loaded 51975 kg and 4113 kg
      Loaded front axle 28586 kg and 22685 kg
      Total operating unloaded 30205 kg and 25605 kg
      Loaded rear axle 23389 kg and 21428 kg

      Tractor engine

      Model 3406 and Cat. 3306

      Sizes

      Dimensional length 12700 mm and 11600 mm
      Overall width 3450 mm and 3050 mm
      Headroom 3630 mm and 3589 mm
      Wheelbase 7720 mm and 6979 mm

      Cup

      Nominal payload 21770 kg and 18506 kg

      Images

      Sizes

      4. Wheelbase 7720 mm 4. Wheelbase 6979 mm
      1. Dimensional length 12700 mm 1. Dimensional length 11600 mm
      2. Overall width 3450 mm 2. Overall width 3050 mm
      3. Headroom 3630 mm 3. Headroom 3589 mm