vs.

      Caterpillar 631G vs. Caterpillar 651E

      1 reasons to buy Caterpillar 631G:

      Gear box

      Maximum forward speed 53.5 km/h and 50 km/h 7 % more or 3.5 km/h

      7 reasons to buy Caterpillar 651E:

      Tractor engine

      Full power 410.1 kW and 384 kW 6 % more or 26.1 kW
      Displacement 27 l. and 18 l. 33 % more or 9 l.

      Operation

      Fuel Capacity 985 l. and 814 l. 17 % more or 171 l.

      Cup

      Maximum cutting depth 660 mm and 437 mm 34 % more or 223 mm
      Cut width 3850 mm and 3512 mm 9 % more or 338 mm
      Volume with top 33.6 m3 and 23.7 m3 29 % more or 9.9 m3
      Brimmed volume 24.5 m3 and 16.1 m3 34 % more or 8.4 m3

      Neutral reasons:

      Weight

      Total operating unloaded 46475 kg and 60950 kg
      Front axle unloaded 31138 kg and 40227 kg
      Rear axle unloaded 15337 kg and 20723 kg
      Total operating loaded 80495 kg and 108150 kg
      Loaded front axle 42662 kg and 57320 kg
      Loaded rear axle 37833 kg and 50830 kg

      Tractor engine

      Manufacturer Caterpillar and Caterpillar
      Model 3408E and 3412

      Sizes

      Dimensional length 14565 mm and 16140 mm
      Overall width 3938 mm and 4350 mm
      Headroom 4286 mm and 4710 mm
      Wheelbase 8769 mm and 9920 mm

      Operation

      Tyre size 37.50-R35 and 37.5R39 Radial (E-3)

      Gear box

      Forward gears number 8 and 8

      Cup

      Nominal payload 34020 kg and 47200 kg

      Images

      Sizes

      1. Dimensional length 14565 mm 1. Dimensional length 16140 mm
      2. Overall width 3938 mm 2. Overall width 4350 mm
      3. Headroom 4286 mm 3. Headroom 4710 mm
      4. Wheelbase 8769 mm 4. Wheelbase 9920 mm