vs.

      Komatsu PC200-8 vs. John Deere 790D

      10 reasons to buy Komatsu PC200-8:

      Swing device

      Rotation speed 12.4 rev / min and 12 rev / min 3 % more or 0.4 rev

      Sizes

      Width to outside of caterpillar track 3000 mm and 2990 mm 0 % more or 10 mm

      Shovel

      Maximum bucket volume 1.2 m3 and 1 m3 17 % more or 0.2 m3

      Operation

      Hydraulic system overflow valve pressure 37231.7 kPa and 34425 kPa 8 % more or 2806.7 kPa
      Hydraulic pump flow rate 439.1 l/min and 472 l/min 7 % less or 32.9 l/min
      Fuel Capacity 400 l. and 310 l. 22 % more or 90 l.

      Carrier

      Maximum travel speed 5.5 km/h and 4.5 km/h 18 % more or 1.0 km/h

      Booms/sections features 2

      Maximum loading height 7110 mm and 6590 mm 7 % more or 520 mm

      Booms/sections features 1

      Maximum loading height 6890 mm and 6350 mm 8 % more or 540 mm
      Maximum vertical wall digging depth 5430 mm and 5210 mm 4 % more or 220 mm

      18 reasons to buy John Deere 790D:

      Sizes

      Clearance 445 mm and 440 mm 1 % more or 5 mm
      Counterweight ground clearance 1100 mm and 1085 mm 1 % more or 15 mm

      Operation

      Cooling system fluid volume 32 l. and 20.4 l. 36 % more or 11.6 l.
      Hydraulic system fluid volume 270 l. and 135 l. 50 % more or 135 l.
      Engine oil volume 24 l. and 23.1 l. 4 % more or 0.9 l.
      Boom reach drive mechanism fluid volume 7.5 l. and 6.6 l. 12 % more or 0.9 l.

      Motor

      Full power 123 kW and 116 kW 6 % more or 7 kW
      Effective power 116 kW and 110 kW 5 % more or 6 kW
      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Displacement 7.6 l. and 6.7 l. 12 % more or 0.9 l.

      Carrier

      Track shoes number per side 47 and 45 4 % more or 2
      Rolling bearings number on either side 8 and 7 12 % more or 1
      Hook traction force 165.7 kN and 178 kN 7 % less or 12.3 kN

      Booms/sections features 2

      Maximum vertical wall digging depth 6010 mm and 5980 mm 0 % more or 30 mm
      Maximum excavation depth 6880 mm and 6620 mm 4 % more or 260 mm
      Maximum radius along ground level 10130 mm and 9700 mm 4 % more or 430 mm

      Booms/sections features 1

      Maximum excavation depth 6210 mm and 6095 mm 2 % more or 115 mm
      Maximum radius along ground level 9520 mm and 9190 mm 3 % more or 330 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2750 mm and 2930 mm
      Caterpillar track length on ground level 3275 mm and 3450 mm
      Height to cab upper part 3040 mm and 2930 mm

      Shovel

      Bucket initial volume 1 m3 and 1 m3

      Operation

      Operating voltage 24 V and 24 V
      Working weight 20010 kg and 24105 kg

      Motor

      Manufacturer Komatsu and John Deere
      Model SAA6D107E-1 and 6466A
      Aspiration turbocharging and cooling at the outlet and Turbocharging with subsequent air cooling (by a cooling radiator)
      Cylinders number 6 and 6

      Carrier

      Track width 2200 mm and 2390 mm
      Shoe dimensions 800 mm and 600 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 2

      Maximum cut height 10000 mm and 9470 mm
      Unit load-transfer height 3040 mm and 3000 mm
      Unit load-transfer length 4815 mm and 10110 mm

      Booms/sections features 1

      Unit load-transfer height 3190 mm and 3220 mm
      Unit load-transfer length 5700 mm and 10240 mm
      Maximum cut height 9800 mm and 9200 mm

      Images

      Sizes

      7. Height to cab upper part 3040 mm 7. Height to cab upper part 2930 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 2930 mm
      15. Counterweight ground clearance 1085 mm 15. Counterweight ground clearance 1100 mm
      2. Width to outside of caterpillar track 3000 mm 2. Width to outside of caterpillar track 2990 mm
      4. Caterpillar track length on ground level 3275 mm 4. Caterpillar track length on ground level 3450 mm
      5. Clearance 440 mm 5. Clearance 445 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2390 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 5430 mm 12. Maximum vertical wall digging depth 6660 mm
      13. Maximum excavation depth 6095 mm 13. Maximum excavation depth 7520 mm
      1. Unit load-transfer length 4815 mm 1. Unit load-transfer length 10170 mm
      3. Unit load-transfer height 3040 mm 3. Unit load-transfer height 3160 mm
      9. Maximum cut height 10000 mm 9. Maximum cut height 9700 mm
      10. Maximum loading height 7110 mm 10. Maximum loading height 6820 mm
      11. Maximum radius along ground level 9700 mm 11. Maximum radius along ground level 10730 mm