vs.

      Caterpillar 279C vs. Caterpillar 257

      7 reasons to buy Caterpillar 279C:

      Sizes

      Ground clearance at maximum lifting and unloading 2427 mm and 2275 mm 6 % more or 152 mm

      Operation

      Hydraulic system fluid volume 57 l. and 55 l. 4 % more or 2 l.
      Fuel Capacity 98 l. and 90 l. 8 % more or 8 l.
      Maximum speed at high range 13.6 km/h and 11.2 km/h 18 % more or 2.4 km/h

      Motor

      Displacement 3.3 l. and 3 l. 9 % more or 0.3 l.
      Full power 62.6 kW and 59.7 kW 5 % more or 2.9 kW
      Effective power 61.1 kW and 55.2 kW 10 % more or 5.9 kW

      6 reasons to buy Caterpillar 257:

      Sizes

      Turning radius with bucket from center 2293 mm and 2314 mm 1 % less or 21 mm
      Clearance 257 mm and 231 mm 10 % more or 26 mm
      Radius at maximum lifting and unloading 797 mm and 594 mm 25 % more or 203 mm

      Motor

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

      Load-transfer device

      Tipping load 2028.9 kg and 2940.6 kg 31 % less or 911.7 kg

      Hydraulic system

      Pump flow rate 57.2 l/min and 84 l/min 32 % less or 26.8 l/min

      Neutral reasons:

      Sizes

      Height to cab upper part 2117 mm and 2022 mm
      Width between caterpillar tracks 1981 mm and 1676 mm
      Length with bucket 3679 mm and 3518 mm
      Length without bucket 2960 mm and 2701 mm

      Operation

      Working weight 4486.9 kg and 3481.8 kg

      Motor

      Cylinders number 4 and 4
      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Caterpillar
      Model C3.4 DIT and 3034T

      Load-transfer device

      Workload 1451.5 kg and 1065.9 kg

      Carrier

      Caterpillar track length on ground level 1767 mm and 1499 mm

      Images

      Sizes

      1. Length with bucket 3679 mm 1. Length with bucket 3518 mm
      2. Width between caterpillar tracks 1981 mm 2. Width between caterpillar tracks 1676 mm
      3. Height to cab upper part 2117 mm 3. Height to cab upper part 2022 mm
      5. Clearance 231 mm 5. Clearance 257 mm
      6. Length without bucket 2960 mm 6. Length without bucket 2701 mm
      7. Ground clearance at maximum lifting and unloading 2427 mm 7. Ground clearance at maximum lifting and unloading 2275 mm
      8. Radius at maximum lifting and unloading 594 mm 8. Radius at maximum lifting and unloading 797 mm

      Carrier

      4. Caterpillar track length on ground level 1767 mm 4. Caterpillar track length on ground level 1499 mm