vs.

      Caterpillar 259B serie 3 vs. Caterpillar 257B serie 3

      2 reasons to buy Caterpillar 259B serie 3:

      Sizes

      Turning radius with bucket from center 2174 mm and 2192 mm 1 % less or 18 mm

      Carrier

      Contact with ground area 1.2 m2 and 1.1 m2 8 % more or 0.1 m2

      8 reasons to buy Caterpillar 257B serie 3:

      Sizes

      Radius at maximum lifting and unloading 758 mm and 740 mm 2 % more or 18 mm
      Machine rear swing radius from center 1451 mm and 1471 mm 1 % less or 20 mm
      Clearance 246 mm and 222 mm 10 % more or 24 mm
      Ground clearance at maximum lifting and unloading 2309 mm and 2243 mm 3 % more or 66 mm

      Operation

      Maximum speed at low range 11.1 km/h and 9.5 km/h 14 % more or 1.6 km/h
      Maximum speed at high range 16.1 km/h and 13.7 km/h 15 % more or 2.4 km/h

      Load-transfer device

      Tipping load 2427 kg and 2676 kg 9 % less or 249 kg

      Carrier

      Specific ground pressure 31 kPa and 34.5 kPa 10 % less or 3.5 kPa

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 1755 mm and 1676 mm
      Length with bucket 3432 mm and 3439 mm
      Length without bucket 2722 mm and 2718 mm
      Height to cab upper part 1986 mm and 2035 mm

      Operation

      Working weight 4185 kg and 3656 kg
      Fuel Capacity 84 l. and 84 l.
      Cooling system fluid volume 10 l. and 10 l.
      Engine oil volume 9 l. and 9 l.
      Hydraulic system fluid volume 55 l. and 55 l.
      Generator current strength 90 amperes and 90 amperes
      Operating voltage 12 V and 12 V

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model C3.4 DIT and C3.4 DIT
      Full power 55.2 kW and 55.2 kW
      Effective power 52.9 kW and 52.9 kW
      Displacement 3.3 l. and 3.3 l.

      Load-transfer device

      Workload 1338 kg and 1213 kg
      Breakout power 2045 kg and 2045 kg

      Hydraulic system

      Pump flow rate 83 l/min and 83 l/min
      Overflow valve pressure 22994 kPa and 22994 kPa

      Carrier

      Caterpillar track length on ground level 1495 mm and 1499 mm

      Images

      Sizes

      1. Length with bucket 3432 mm 1. Length with bucket 3439 mm
      2. Width between caterpillar tracks 1755 mm 2. Width between caterpillar tracks 1676 mm
      3. Height to cab upper part 1986 mm 3. Height to cab upper part 2035 mm
      5. Clearance 222 mm 5. Clearance 246 mm
      6. Length without bucket 2722 mm 6. Length without bucket 2718 mm
      7. Ground clearance at maximum lifting and unloading 2243 mm 7. Ground clearance at maximum lifting and unloading 2309 mm
      8. Radius at maximum lifting and unloading 740 mm 8. Radius at maximum lifting and unloading 758 mm

      Carrier

      4. Caterpillar track length on ground level 1495 mm 4. Caterpillar track length on ground level 1499 mm