vs.

      Hitachi EX15-2 vs. Hitachi ZX8-2

      14 reasons to buy Hitachi EX15-2:

      Swing device

      Rotation speed 9 rev / min and 8.5 rev / min 6 % more or 0.5 rev

      Sizes

      Clearance 235 mm and 130 mm 45 % more or 105 mm
      Width to outside of caterpillar track 1000 mm and 910 mm 9 % more or 90 mm

      Operation

      Engine oil volume 4.5 l. and 2.8 l. 38 % more or 1.7 l.
      Hydraulic system overflow valve pressure 21084.3 kPa and 17700 kPa 16 % more or 3384.3 kPa
      Fuel Capacity 20 l. and 16 l. 20 % more or 4 l.
      Cooling system fluid volume 3.5 l. and 3.3 l. 6 % more or 0.2 l.
      Hydraulic system fluid volume 30 l. and 18 l. 40 % more or 12 l.

      Motor

      Maximum torque 63.7 Nm and 50.5 Nm 21 % more or 13.2 Nm
      Effective power 12.9 kW and 9.5 kW 26 % more or 3.4 kW

      Carrier

      Rolling bearings number on either side 3 and 2 33 % more or 1

      Booms/sections features 1

      Maximum excavation depth 2170 mm and 1600 mm 26 % more or 570 mm
      Maximum loading height 2330 mm and 2050 mm 12 % more or 280 mm
      Maximum vertical wall digging depth 1620 mm and 1450 mm 10 % more or 170 mm

      3 reasons to buy Hitachi ZX8-2:

      Operation

      Hydraulic pump flow rate 21.2 l/min and 32 l/min 34 % less or 10.8 l/min

      Carrier

      Maximum travel speed 4 km/h and 2.3 km/h 42 % more or 1.7 km/h
      Specific ground pressure 26 kPa and 27.8 kPa 6 % less or 1.8 kPa

      Neutral reasons:

      Sizes

      Height to cab upper part 2280 mm and 2150 mm
      Rear platform swing radius 1060 mm and 1090 mm
      Caterpillar track length on ground level 1025 mm and 900 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 1450 kg and 1100 kg

      Motor

      Torque measured at 1500 rev / min and 1500 rev / min
      Cylinders number 3 and 3
      Manufacturer Kubota and Yanmar
      Model D1105-KA and 3TNV70
      Power measured at 2100 rev / min and 2100 rev / min

      Carrier

      Track width 770 mm and 730 mm
      Shoe dimensions 230 mm and 180 mm

      Booms/sections features 1

      Maximum cut height 3260 mm and 2840 mm
      Unit load-transfer height 2280 mm and 2150 mm
      Unit load-transfer length 3630 mm and 2970 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1000 mm 2. Width to outside of caterpillar track 910 mm
      4. Caterpillar track length on ground level 1025 mm 4. Caterpillar track length on ground level 900 mm
      5. Clearance 235 mm 5. Clearance 130 mm
      7. Height to cab upper part 2280 mm 7. Height to cab upper part 2150 mm
      8. Rear platform swing radius 1060 mm 8. Rear platform swing radius 1090 mm

      Carrier

      6. Track width 770 mm 6. Track width 730 mm
      14. Shoe dimensions 230 mm 14. Shoe dimensions 180 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 1620 mm 12. Maximum vertical wall digging depth 1600 mm
      13. Maximum excavation depth 2170 mm 13. Maximum excavation depth 1800 mm
      1. Unit load-transfer length 3630 mm 1. Unit load-transfer length 3030 mm
      3. Unit load-transfer height 2280 mm 3. Unit load-transfer height 2150 mm
      9. Maximum cut height 3260 mm 9. Maximum cut height 2940 mm
      10. Maximum loading height 2330 mm 10. Maximum loading height 2150 mm