vs.

      Caterpillar D4C serie II vs. Caterpillar D7R LGP serie II

      2 reasons to buy Caterpillar D4C serie II:

      Gear box

      Maximum forward speed 11.1 km/h and 10.5 km/h 5 % more or 0.6 km/h

      Carrier

      Specific ground pressure 43.4 kPa and 45.5 kPa 5 % less or 2.1 kPa

      10 reasons to buy Caterpillar D7R LGP serie II:

      Standard blade

      Cut depth 668 mm and 439 mm 34 % more or 229 mm
      Volume 5.9 m3 and 1.6 m3 73 % more or 4.3 m3

      Sizes

      Clearance 496 mm and 294.8 mm 41 % more or 201.2 mm

      Operation

      Fuel Capacity 479 l. and 114 l. 76 % more or 365 l.

      Motor

      Full power 192 kW and 59.7 kW 69 % more or 132.3 kW
      Displacement 10.3 l. and 5.2 l. 50 % more or 5.1 l.

      Hydraulic system

      Pump bandwidth 180 l/min and 55 l/min 69 % more or 125 l/min

      Gear box

      Maximum reverse gear 13.6 km/h and 11.9 km/h 12 % more or 1.7 km/h

      Carrier

      Contact with ground area 5.8 m2 and 1.7 m2 71 % more or 4.1 m2
      Rolling bearings number on either side 7 and 6 14 % more or 1

      Neutral reasons:

      Standard blade

      Width 2540 mm and 4545 mm
      Height 930 mm and 1343 mm

      Sizes

      Height to cab upper part 2660 mm and 3454 mm
      Caterpillar track length on ground level 2050 mm and 3167 mm
      Length without blade 3000 mm and 4736 mm
      Length with blade 3850 mm and 5820 mm
      Width between caterpillar tracks 1830 mm and 3150 mm

      Operation

      Working weight 7581 kg and 22722 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3204 and 3176C

      Hydraulic system

      Overflow valve pressure 17236.9 kPa and 22800 kPa

      Gear box

      Transmission type powershift and Hydro-Static Transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 406 mm and 914 mm
      Track width 1420 mm and 2240 mm

      Images

      Sizes

      5. Clearance 294.8 mm 5. Clearance 496 mm
      6. Length without blade 3000 mm 6. Length without blade 4736 mm
      1. Length with blade 3850 mm 1. Length with blade 5820 mm
      2. Width between caterpillar tracks 1830 mm 2. Width between caterpillar tracks 3150 mm
      3. Height to cab upper part 2660 mm 3. Height to cab upper part 3454 mm
      4. Caterpillar track length on ground level 2050 mm 4. Caterpillar track length on ground level 3167 mm

      Carrier

      7. Track width 1420 mm 7. Track width 2240 mm
      8. Standard shoe size 406 mm 8. Standard shoe size 914 mm