vs.

      Hitachi ZX870H-3 vs. Hyundai R250LC-7A

      27 reasons to buy Hitachi ZX870H-3:

      Sizes

      Width to outside of caterpillar track 4100 mm and 3180 mm 22 % more or 920 mm
      Clearance 890 mm and 480 mm 46 % more or 410 mm
      Counterweight ground clearance 1680 mm and 1115 mm 34 % more or 565 mm

      Shovel

      Maximum bucket volume 4.5 m3 and 1.5 m3 67 % more or 3.0 m3
      Bucket initial volume 3.5 m3 and 1.1 m3 69 % more or 2.4 m3

      Operation

      Boom reach drive mechanism fluid volume 15 l. and 6 l. 60 % more or 9 l.
      Hydraulic system overflow valve pressure 34300 kPa and 32336.4 kPa 6 % more or 1963.6 kPa
      Fuel Capacity 1120 l. and 340 l. 70 % more or 780 l.
      Cooling system fluid volume 116 l. and 35 l. 70 % more or 81 l.
      Hydraulic system fluid volume 790 l. and 300 l. 62 % more or 490 l.
      Engine oil volume 57 l. and 24 l. 58 % more or 33 l.

      Motor

      Effective power 397 kW and 121.5 kW 69 % more or 275.5 kW
      Displacement 15.7 l. and 6.7 l. 57 % more or 9.0 l.
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev
      Maximum torque 2250 Nm and 798.6 Nm 65 % more or 1451.4 Nm

      Carrier

      Support rollers number on either side 3 and 2 33 % more or 1

      Booms/sections features 3

      Maximum excavation depth 8870 mm and 7000 mm 21 % more or 1870 mm
      Maximum radius along ground level 13820 mm and 10190 mm 26 % more or 3630 mm
      Maximum loading height 9080 mm and 6630 mm 27 % more or 2450 mm
      Maximum vertical wall digging depth 6840 mm and 6150 mm 10 % more or 690 mm

      Booms/sections features 2

      Maximum radius along ground level 12510 mm and 9680 mm 23 % more or 2830 mm
      Maximum excavation depth 7820 mm and 6450 mm 18 % more or 1370 mm
      Maximum loading height 8180 mm and 6420 mm 22 % more or 1760 mm
      Maximum vertical wall digging depth 6090 mm and 5640 mm 7 % more or 450 mm

      Booms/sections features 1

      Maximum excavation depth 7140 mm and 6050 mm 15 % more or 1090 mm
      Maximum radius along ground level 12020 mm and 9360 mm 22 % more or 2660 mm
      Maximum loading height 8130 mm and 6360 mm 22 % more or 1770 mm

      8 reasons to buy Hyundai R250LC-7A:

      Swing device

      Rotation speed 12 rev / min and 7.3 rev / min 39 % more or 4.7 rev

      Operation

      Hydraulic pump flow rate 224.1 l/min and 1056 l/min 79 % less or 831.9 l/min

      Motor

      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev

      Carrier

      Track shoes number per side 51 and 47 8 % more or 4
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 50 kPa and 131 kPa 62 % less or 81 kPa
      Maximum travel speed 5.3 km/h and 4.1 km/h 23 % more or 1.2 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 5480 mm and 4100 mm 25 % more or 1380 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 4590 mm and 3830 mm
      Height to cab upper part 3780 mm and 2990 mm
      Rear platform swing radius 4600 mm and 2965 mm

      Operation

      Generator current strength 50 amperes and 50 amperes
      Working weight 82100 kg and 25219.7 kg

      Motor

      Model AH-6WG1XYSA-03 and QSB6.7
      Manufacturer Isuzu and Cummins
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 650 mm and 600 mm
      Track width 3450 mm and 2580 mm

      Booms/sections features 3

      Unit load-transfer height 4570 mm and 3220 mm
      Unit load-transfer length 14770 mm and 9920 mm
      Maximum cut height 13000 mm and 9670 mm

      Booms/sections features 2

      Maximum cut height 12130 mm and 9460 mm

      Booms/sections features 1

      Maximum cut height 12010 mm and 9450 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 4100 mm 2. Width to outside of caterpillar track 3180 mm
      4. Caterpillar track length on ground level 4590 mm 4. Caterpillar track length on ground level 3830 mm
      5. Clearance 890 mm 5. Clearance 480 mm
      7. Height to cab upper part 3780 mm 7. Height to cab upper part 2990 mm
      8. Rear platform swing radius 4600 mm 8. Rear platform swing radius 2965 mm
      15. Counterweight ground clearance 1680 mm 15. Counterweight ground clearance 1115 mm

      Carrier

      6. Track width 3450 mm 6. Track width 2580 mm
      14. Shoe dimensions 650 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 13820 mm 11. Maximum radius along ground level 9360 mm
      3. Unit load-transfer height 4570 mm 3. Unit load-transfer height 3530 mm
      12. Maximum vertical wall digging depth 6840 mm 12. Maximum vertical wall digging depth 5480 mm
      9. Maximum cut height 12010 mm 9. Maximum cut height 9450 mm
      13. Maximum excavation depth 8870 mm 13. Maximum excavation depth 6050 mm
      10. Maximum loading height 8130 mm 10. Maximum loading height 6360 mm
      1. Unit load-transfer length 14770 mm 1. Unit load-transfer length 10000 mm