vs.

      Komatsu CK30-1 vs. Caterpillar 277

      5 reasons to buy Komatsu CK30-1:

      Sizes

      Turning radius with bucket from center 2255 mm and 2544 mm 11 % less or 289 mm

      Operation

      Maximum speed at high range 12 km/h and 9.7 km/h 19 % more or 2.3 km/h

      Motor

      Displacement 3.4 l. and 3 l. 12 % more or 0.4 l.
      Effective power 62.6 kW and 55.2 kW 12 % more or 7.4 kW

      Hydraulic system

      Pump flow rate 80 l/min and 84 l/min 5 % less or 4 l/min

      6 reasons to buy Caterpillar 277:

      Sizes

      Ground clearance at maximum lifting and unloading 2313 mm and 2310 mm 0 % more or 3 mm
      Radius at maximum lifting and unloading 676 mm and 620 mm 8 % more or 56 mm

      Operation

      Hydraulic system fluid volume 52 l. and 38 l. 27 % more or 14 l.
      Fuel Capacity 82 l. and 73 l. 11 % more or 9 l.

      Motor

      Power measured at 2600 rev / min and 2500 rev / min 4 % more or 100 rev

      Load-transfer device

      Tipping load 2976 kg and 3220 kg 8 % less or 244 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 2030 mm and 1898 mm
      Length with bucket 3550 mm and 3712 mm
      Height to cab upper part 2130 mm and 2074 mm

      Operation

      Working weight 4330 kg and 4184.8 kg

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Komatsu and Caterpillar
      Model S4D98E-2NFE and 3034T
      Cylinders number 4 and 4

      Load-transfer device

      Workload 1610 kg and 1338.1 kg

      Images

      Sizes

      8. Radius at maximum lifting and unloading 620 mm 8. Radius at maximum lifting and unloading 676 mm
      1. Length with bucket 3550 mm 1. Length with bucket 3712 mm
      2. Width between caterpillar tracks 2030 mm 2. Width between caterpillar tracks 1898 mm
      3. Height to cab upper part 2130 mm 3. Height to cab upper part 2074 mm
      7. Ground clearance at maximum lifting and unloading 2310 mm 7. Ground clearance at maximum lifting and unloading 2313 mm