vs.

      Caterpillar 315B vs. Komatsu PC138USLC-8

      12 reasons to buy Caterpillar 315B:

      Swing device

      Swing torque 38532.3 Nm and 2991 Nm 92 % more or 35541.3 Nm

      Sizes

      Clearance 460 mm and 395 mm 14 % more or 65 mm
      Counterweight ground clearance 1050 mm and 900 mm 14 % more or 150 mm

      Operation

      Engine oil volume 13 l. and 11 l. 15 % more or 2 l.
      Fuel Capacity 280 l. and 200 l. 29 % more or 80 l.
      Cooling system fluid volume 19 l. and 2.5 l. 87 % more or 16.5 l.
      Hydraulic system fluid volume 188 l. and 69 l. 63 % more or 119 l.

      Motor

      Full power 76.1 kW and 72 kW 5 % more or 4.1 kW
      Effective power 73.8 kW and 68 kW 8 % more or 5.8 kW
      Displacement 5 l. and 3.3 l. 34 % more or 1.7 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h
      Hook traction force 131.1 kN and 12500 kN 99 % less or 12368.9 kN

      7 reasons to buy Komatsu PC138USLC-8:

      Swing device

      Rotation speed 11 rev / min and 10.1 rev / min 8 % more or 0.9 rev

      Sizes

      Width to outside of caterpillar track 2590 mm and 2490 mm 4 % more or 100 mm

      Operation

      Boom reach drive mechanism fluid volume 14.2 l. and 3 l. 79 % more or 11.2 l.

      Booms/sections features 2

      Maximum vertical wall digging depth 5340 mm and 4930 mm 8 % more or 410 mm
      Maximum excavation depth 5900 mm and 5705 mm 3 % more or 195 mm

      Booms/sections features 1

      Maximum excavation depth 5480 mm and 5310 mm 3 % more or 170 mm
      Maximum vertical wall digging depth 4900 mm and 4400 mm 10 % more or 500 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2880 mm and 2815 mm
      Rear platform swing radius 2450 mm and 1545 mm
      Caterpillar track length on ground level 2880 mm and 3140 mm

      Operation

      Working weight 15785 kg and 14290 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3046T and SAA4D95LE-5
      Cylinders number 4 and 4
      Aspiration turbocharging and Turbocharged engine with subsequent cooling of charging air by oncoming air flow

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 3140 mm
      5. Clearance 460 mm 5. Clearance 395 mm
      7. Height to cab upper part 2880 mm 7. Height to cab upper part 2815 mm
      8. Rear platform swing radius 2450 mm 8. Rear platform swing radius 1545 mm
      15. Counterweight ground clearance 1050 mm 15. Counterweight ground clearance 900 mm

      Booms/sections features 1

      13. Maximum excavation depth 6055 mm 13. Maximum excavation depth 5900 mm
      12. Maximum vertical wall digging depth 5335 mm 12. Maximum vertical wall digging depth 5340 mm