vs.

      Komatsu PC138USLC-8 vs. John Deere 690B

      5 reasons to buy Komatsu PC138USLC-8:

      Swing device

      Rotation speed 11 rev / min and 7 rev / min 36 % more or 4 rev

      Sizes

      Width to outside of caterpillar track 2590 mm and 2420 mm 7 % more or 170 mm
      Clearance 395 mm and 380 mm 4 % more or 15 mm

      Operation

      Boom reach drive mechanism fluid volume 14.2 l. and 7.5 l. 47 % more or 6.7 l.

      Carrier

      Maximum travel speed 5.1 km/h and 2.7 km/h 47 % more or 2.4 km/h

      11 reasons to buy John Deere 690B:

      Sizes

      Counterweight ground clearance 966 mm and 900 mm 7 % more or 66 mm

      Operation

      Cooling system fluid volume 42.6 l. and 2.5 l. 94 % more or 40.1 l.
      Hydraulic system fluid volume 302.8 l. and 69 l. 77 % more or 233.8 l.
      Engine oil volume 17 l. and 11 l. 35 % more or 6 l.
      Fuel Capacity 227.1 l. and 200 l. 12 % more or 27.1 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Full power 105 kW and 72 kW 31 % more or 33 kW
      Effective power 98 kW and 68 kW 31 % more or 30 kW
      Displacement 6.6 l. and 3.3 l. 50 % more or 3.3 l.

      Carrier

      Support rollers number on either side 9 and 2 78 % more or 7

      Booms/sections features 1

      Maximum excavation depth 6400 mm and 5480 mm 14 % more or 920 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2815 mm and 2990 mm
      Rear platform swing radius 1545 mm and 2570 mm

      Operation

      Working weight 14290 kg and 17.4 kg

      Motor

      Aspiration Turbocharged engine with subsequent cooling of charging air by oncoming air flow and turbocharging
      Manufacturer Komatsu and John Deere

      Images

      Sizes

      15. Counterweight ground clearance 900 mm 15. Counterweight ground clearance 966 mm
      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 2420 mm
      5. Clearance 395 mm 5. Clearance 380 mm
      7. Height to cab upper part 2815 mm 7. Height to cab upper part 2990 mm
      8. Rear platform swing radius 1545 mm 8. Rear platform swing radius 2570 mm

      Booms/sections features 1

      13. Maximum excavation depth 5900 mm 13. Maximum excavation depth 6400 mm