vs.

      Caterpillar 257B vs. Caterpillar 257B serie 3

      6 reasons to buy Caterpillar 257B:

      Sizes

      Clearance 257 mm and 246 mm 4 % more or 11 mm
      Radius at maximum lifting and unloading 790 mm and 758 mm 4 % more or 32 mm

      Load-transfer device

      Tipping load 2096 kg and 2427 kg 14 % less or 331 kg
      Breakout power 1693 kg and 2045 kg 17 % less or 352 kg

      Hydraulic system

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

      Carrier

      Specific ground pressure 30 kPa and 31 kPa 3 % less or 1 kPa

      10 reasons to buy Caterpillar 257B serie 3:

      Sizes

      Machine rear swing radius from center 1451 mm and 1479 mm 2 % less or 28 mm
      Turning radius with bucket from center 2192 mm and 2261 mm 3 % less or 69 mm
      Ground clearance at maximum lifting and unloading 2309 mm and 2278 mm 1 % more or 31 mm

      Operation

      Maximum speed at high range 16.1 km/h and 11.4 km/h 29 % more or 4.7 km/h
      Fuel Capacity 84 l. and 77 l. 8 % more or 7 l.
      Engine oil volume 9 l. and 8 l. 11 % more or 1 l.
      Generator current strength 90 amperes and 85 amperes 6 % more or 5 amperes

      Motor

      Displacement 3.3 l. and 2.2 l. 33 % more or 1.1 l.
      Full power 55.2 kW and 46 kW 17 % more or 9.2 kW
      Effective power 52.9 kW and 43 kW 19 % more or 9.9 kW

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 1676 mm and 1676 mm
      Length with bucket 3490 mm and 3439 mm
      Length without bucket 2701 mm and 2718 mm
      Height to cab upper part 2022 mm and 2035 mm

      Operation

      Working weight 3428 kg and 3656 kg
      Cooling system fluid volume 10 l. and 10 l.
      Hydraulic system fluid volume 55 l. and 55 l.
      Operating voltage 12 V and 12 V

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3024C T and C3.4 DIT

      Load-transfer device

      Workload 1047 kg and 1213 kg

      Hydraulic system

      Overflow valve pressure 23000 kPa and 22994 kPa

      Carrier

      Contact with ground area 1.1 m2 and 1.1 m2
      Caterpillar track length on ground level 1499 mm and 1499 mm

      Images

      Sizes

      1. Length with bucket 3490 mm 1. Length with bucket 3439 mm
      2. Width between caterpillar tracks 1676 mm 2. Width between caterpillar tracks 1676 mm
      3. Height to cab upper part 2022 mm 3. Height to cab upper part 2035 mm
      5. Clearance 257 mm 5. Clearance 246 mm
      6. Length without bucket 2701 mm 6. Length without bucket 2718 mm
      7. Ground clearance at maximum lifting and unloading 2278 mm 7. Ground clearance at maximum lifting and unloading 2309 mm
      8. Radius at maximum lifting and unloading 790 mm 8. Radius at maximum lifting and unloading 758 mm

      Carrier

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