vs.

      Samsung SE50-3 vs. Hitachi ZX870LCR-3

      7 reasons to buy Samsung SE50-3:

      Swing device

      Rotation speed 10 rev / min and 7.3 rev / min 27 % more or 2.7 rev

      Operation

      Hydraulic pump flow rate 140.1 l/min and 1056 l/min 87 % less or 915.9 l/min

      Motor

      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev

      Carrier

      Track shoes number per side 78 and 51 35 % more or 27
      Rolling bearings number on either side 10 and 9 10 % more or 1
      Specific ground pressure 30.3 kPa and 116 kPa 74 % less or 85.7 kPa

      Booms/sections features 1

      Maximum vertical wall digging depth 5770 mm and 4100 mm 29 % more or 1670 mm

      14 reasons to buy Hitachi ZX870LCR-3:

      Sizes

      Width to outside of caterpillar track 4100 mm and 1880.6 mm 54 % more or 2219.4 mm

      Operation

      Boom reach drive mechanism fluid volume 15 l. and 1.1 l. 93 % more or 13.9 l.
      Hydraulic system overflow valve pressure 34300 kPa and 20615.3 kPa 40 % more or 13684.7 kPa
      Fuel Capacity 1120 l. and 90 l. 92 % more or 1030 l.
      Cooling system fluid volume 116 l. and 5 l. 96 % more or 111 l.
      Hydraulic system fluid volume 790 l. and 90 l. 89 % more or 700 l.
      Engine oil volume 57 l. and 10.2 l. 82 % more or 46.8 l.

      Motor

      Displacement 15.7 l. and 2.8 l. 82 % more or 12.9 l.
      Maximum torque 2250 Nm and 181.4 Nm 92 % more or 2068.6 Nm
      Cylinders number 6 and 4 33 % more or 2

      Carrier

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

      Booms/sections features 1

      Maximum loading height 8130 mm and 4090 mm 50 % more or 4040 mm
      Maximum excavation depth 7140 mm and 3820 mm 46 % more or 3320 mm
      Maximum radius along ground level 12020 mm and 5975 mm 50 % more or 6045 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1652 mm and 4600 mm
      Caterpillar track length on ground level 1956.8 mm and 5110 mm
      Height to cab upper part 2539 mm and 3780 mm

      Operation

      Working weight 11130 kg and 85500 kg

      Motor

      Manufacturer Yanmar and Isuzu
      Model 4TNE94 and AH-6WG1XYSA-03
      Torque measured at 1600 rev / min and 1600 rev / min

      Carrier

      Shoe dimensions 380 mm and 650 mm
      Maximum travel speed 4.1 km/h and 4.1 km/h

      Booms/sections features 1

      Maximum cut height 5770 mm and 12010 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 1956.8 mm 4. Caterpillar track length on ground level 5110 mm
      7. Height to cab upper part 2539 mm 7. Height to cab upper part 3780 mm
      8. Rear platform swing radius 1652 mm 8. Rear platform swing radius 4600 mm
      2. Width to outside of caterpillar track 1880.6 mm 2. Width to outside of caterpillar track 4100 mm

      Carrier

      14. Shoe dimensions 380 mm 14. Shoe dimensions 650 mm

      Booms/sections features 1

      9. Maximum cut height 5770 mm 9. Maximum cut height 13000 mm
      10. Maximum loading height 4090 mm 10. Maximum loading height 9080 mm
      11. Maximum radius along ground level 5975 mm 11. Maximum radius along ground level 13820 mm
      12. Maximum vertical wall digging depth 5770 mm 12. Maximum vertical wall digging depth 6840 mm
      13. Maximum excavation depth 3820 mm 13. Maximum excavation depth 8870 mm