vs.

      Liebherr R974C vs. Komatsu PC3000

      2 reasons to buy Liebherr R974C:

      Operation

      Rotation speed 5.9 rev / min and 4.6 rev / min 22 % more or 1.3 rev

      Carrier

      Maximum travel speed 4.4 km/h and 2.4 km/h 45 % more or 2.0 km/h

      12 reasons to buy Komatsu PC3000:

      Sizes

      Caterpillar track length 7905 mm and 5835 mm 26 % more or 2070 mm
      Clearance 908 mm and 637 mm 30 % more or 271 mm
      Upper structure clearance 2710 mm and 1630 mm 40 % more or 1080 mm

      Shovel boom/sections 1

      Maximum excavation depth 7900 mm and 7450 mm 6 % more or 450 mm
      Maximum radius on ground level 14860 mm and 12200 mm 18 % more or 2660 mm

      Operation

      Hydraulic system fluid volume 4400 l. and 1350 l. 69 % more or 3050 l.
      Generator current strength 100 amperes and 80 amperes 20 % more or 20 amperes
      Fuel Capacity 4500 l. and 1460 l. 68 % more or 3040 l.

      Motor

      Cylinders number 12 and 8 33 % more or 4

      Loading bucket

      Maximum unloading height 10100 mm and 7950 mm 21 % more or 2150 mm

      Carrier

      Upper rollers number 3 and 2 33 % more or 1
      Bucket loader support width 3790 mm and 500 mm 87 % more or 3290 mm

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 4334 mm and 5800 mm
      Height to cab upper part 3830 mm and 7930 mm
      Caterpillar track length on ground level 4640 mm and 6000 mm
      Caterpillar track height 1515 mm and 2210 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section 7.2 boom / 2.9 m Section and Boom 28'3" (8600mm) / Section 13'1" (4000mm)

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Liebherr and Komatsu
      Model D 9508 and SSA12V159
      Power measured at 1800 rev / min and 1800 rev / min
      Aspiration Injection system with a common discharge line, turbocharged, with intercooler, with reduced emissions and Turbocharging with intercooler

      Loading bucket

      Loading bucket Bucket attachment and Boom 19'8" (6000mm) / Section 14'1" (4300mm)
      Handle pressure force 630 Nm and 1100 Nm

      Carrier

      Lower rollers number 8 and 8
      Backhoe shovel support width 1 500 mm and 3400 mm

      Images

      Sizes

      2. Width between caterpillar tracks 4334 mm 2. Width between caterpillar tracks 5800 mm
      4. Caterpillar track length on ground level 4640 mm 4. Caterpillar track length on ground level 6000 mm
      5. Clearance 637 mm 5. Clearance 908 mm
      7. Height to cab upper part 3830 mm 7. Height to cab upper part 7930 mm

      Loading bucket

      18. Maximum unloading height 7950 mm 18. Maximum unloading height 10100 mm

      Carrier

      14. Bucket loader support width 500 mm 14. Bucket loader support width 3790 mm