vs.

      Volvo EC15 Variable-Width Carrier vs. Hitachi ZX30U-2

      2 reasons to buy Volvo EC15 Variable-Width Carrier:

      Operation

      Hydraulic pump flow rate 32 l/min and 80 l/min 60 % less or 48 l/min

      Motor

      Torque measured at 1850 rev / min and 1500 rev / min 19 % more or 350 rev

      19 reasons to buy Hitachi ZX30U-2:

      Swing device

      Rotation speed 9.3 rev / min and 9 rev / min 3 % more or 0.3 rev

      Sizes

      Counterweight ground clearance 560 mm and 450 mm 20 % more or 110 mm
      Width to outside of caterpillar track 1550 mm and 1330 mm 14 % more or 220 mm

      Operation

      Hydraulic system overflow valve pressure 24500 kPa and 16995.6 kPa 31 % more or 7504.4 kPa
      Fuel Capacity 40 l. and 21 l. 47 % more or 19 l.
      Cooling system fluid volume 6 l. and 4.5 l. 25 % more or 1.5 l.
      Hydraulic system fluid volume 58 l. and 23 l. 60 % more or 35 l.
      Engine oil volume 7.2 l. and 3.6 l. 50 % more or 3.6 l.

      Motor

      Effective power 22.3 kW and 11.3 kW 49 % more or 11.0 kW
      Power measured at 2500 rev / min and 2200 rev / min 12 % more or 300 rev
      Maximum torque 105 Nm and 54 Nm 49 % more or 51 Nm

      Carrier

      Specific ground pressure 28 kPa and 33.1 kPa 15 % less or 5.1 kPa
      Maximum travel speed 4.5 km/h and 3.5 km/h 22 % more or 1.0 km/h

      Booms/sections features 2

      Maximum excavation depth 3130 mm and 2450 mm 22 % more or 680 mm
      Maximum loading height 3340 mm and 2620 mm 22 % more or 720 mm
      Maximum vertical wall digging depth 2460 mm and 1740 mm 29 % more or 720 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 2340 mm and 1500 mm 36 % more or 840 mm
      Maximum loading height 3260 mm and 2480 mm 24 % more or 780 mm
      Maximum excavation depth 2830 mm and 2200 mm 22 % more or 630 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1160 mm and 775 mm
      Caterpillar track length on ground level 1085 mm and 1650 mm
      Height to cab upper part 2250 mm and 2460 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 1735 kg and 3070 kg

      Motor

      Manufacturer Mitsubishi and Yanmar
      Model L3E and 3TNV88
      Cylinders number 3 and 3

      Carrier

      Shoe dimensions 230 mm and 300 mm
      Track width 980 mm and 1250 mm

      Booms/sections features 2

      Unit load-transfer height 2250 mm and 2460 mm
      Unit load-transfer length 3650 mm and 4560 mm
      Maximum cut height 3550 mm and 4720 mm

      Booms/sections features 1

      Unit load-transfer height 2250 mm and 2460 mm
      Unit load-transfer length 3650 mm and 4450 mm
      Maximum cut height 3410 mm and 4680 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1330 mm 2. Width to outside of caterpillar track 1550 mm
      4. Caterpillar track length on ground level 1085 mm 4. Caterpillar track length on ground level 1650 mm
      7. Height to cab upper part 2250 mm 7. Height to cab upper part 2460 mm
      8. Rear platform swing radius 1160 mm 8. Rear platform swing radius 775 mm
      15. Counterweight ground clearance 450 mm 15. Counterweight ground clearance 560 mm

      Carrier

      14. Shoe dimensions 230 mm 14. Shoe dimensions 300 mm
      6. Track width 980 mm 6. Track width 1250 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 1740 mm 12. Maximum vertical wall digging depth 2460 mm
      13. Maximum excavation depth 2450 mm 13. Maximum excavation depth 3130 mm
      1. Unit load-transfer length 3650 mm 1. Unit load-transfer length 4560 mm
      3. Unit load-transfer height 2250 mm 3. Unit load-transfer height 2460 mm
      9. Maximum cut height 3410 mm 9. Maximum cut height 4720 mm
      10. Maximum loading height 2480 mm 10. Maximum loading height 3340 mm