vs.

      Caterpillar 257B II vs. Case 450CT serie 3

      8 reasons to buy Caterpillar 257B II:

      Sizes

      Radius at maximum lifting and unloading 790 mm and 760 mm 4 % more or 30 mm
      Machine rear swing radius from center 1479 mm and 1520 mm 3 % less or 41 mm
      Turning radius with bucket from center 2197 mm and 2340 mm 6 % less or 143 mm

      Operation

      Maximum speed at low range 11.2 km/h and 8.2 km/h 27 % more or 3.0 km/h
      Fuel Capacity 84 l. and 78.4 l. 7 % more or 5.6 l.

      Load-transfer device

      Tipping load 2424 kg and 3499 kg 31 % less or 1075 kg

      Hydraulic system

      Pump flow rate 60 l/min and 83 l/min 28 % less or 23 l/min

      Carrier

      Specific ground pressure 31 kPa and 33.1 kPa 6 % less or 2.1 kPa

      11 reasons to buy Case 450CT serie 3:

      Sizes

      Clearance 287 mm and 257 mm 10 % more or 30 mm
      Ground clearance at maximum lifting and unloading 2410 mm and 2278 mm 5 % more or 132 mm

      Operation

      Cooling system fluid volume 11.4 l. and 10 l. 12 % more or 1.4 l.
      Maximum speed at high range 12.9 km/h and 11.2 km/h 13 % more or 1.7 km/h
      Engine oil volume 12 l. and 10 l. 17 % more or 2 l.
      Hydraulic system fluid volume 64.4 l. and 55 l. 15 % more or 9.4 l.
      Generator current strength 95 amperes and 85 amperes 11 % more or 10 amperes

      Motor

      Full power 67.1 kW and 45.5 kW 32 % more or 21.6 kW
      Effective power 61.9 kW and 41.8 kW 32 % more or 20.1 kW
      Displacement 4.5 l. and 2.2 l. 51 % more or 2.3 l.

      Carrier

      Contact with ground area 1.5 m2 and 1.1 m2 27 % more or 0.4 m2

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 1676 mm and 2112 mm
      Length with bucket 3490 mm and 3570 mm
      Length without bucket 2701 mm and 2790 mm
      Height to cab upper part 2022 mm and 2120 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 3607 kg and 4955.5 kg

      Motor

      Manufacturer Caterpillar and Case
      Model C2.2T and 445T/M3

      Load-transfer device

      Workload 1134 kg and 1749.5 kg

      Carrier

      Caterpillar track length on ground level 1499 mm and 1638 mm

      Images

      Sizes

      1. Length with bucket 3490 mm 1. Length with bucket 3570 mm
      2. Width between caterpillar tracks 1676 mm 2. Width between caterpillar tracks 2112 mm
      3. Height to cab upper part 2022 mm 3. Height to cab upper part 2120 mm
      5. Clearance 257 mm 5. Clearance 287 mm
      6. Length without bucket 2701 mm 6. Length without bucket 2790 mm
      7. Ground clearance at maximum lifting and unloading 2278 mm 7. Ground clearance at maximum lifting and unloading 2410 mm
      8. Radius at maximum lifting and unloading 790 mm 8. Radius at maximum lifting and unloading 760 mm

      Carrier

      4. Caterpillar track length on ground level 1499 mm 4. Caterpillar track length on ground level 1638 mm