vs.

      Hitachi ZX50U-2 vs. Volvo EC55B

      11 reasons to buy Hitachi ZX50U-2:

      Sizes

      Width to outside of caterpillar track 2000 mm and 1920 mm 4 % more or 80 mm

      Operation

      Hydraulic system overflow valve pressure 24500 kPa and 21000 kPa 14 % more or 3500 kPa
      Hydraulic system fluid volume 90 l. and 10.1 l. 89 % more or 79.9 l.

      Motor

      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev
      Power measured at 2500 rev / min and 2100 rev / min 16 % more or 400 rev

      Carrier

      Specific ground pressure 30 kPa and 32.4 kPa 7 % less or 2.4 kPa
      Maximum travel speed 4.5 km/h and 4.3 km/h 4 % more or 0.2 km/h

      Booms/sections features 2

      Maximum loading height 4330 mm and 4320 mm 0 % more or 10 mm
      Maximum vertical wall digging depth 3160 mm and 2990 mm 5 % more or 170 mm

      Booms/sections features 1

      Maximum loading height 4100 mm and 4090 mm 0 % more or 10 mm
      Maximum vertical wall digging depth 2820 mm and 2620 mm 7 % more or 200 mm

      13 reasons to buy Volvo EC55B:

      Swing device

      Rotation speed 10 rev / min and 9.3 rev / min 7 % more or 0.7 rev

      Sizes

      Counterweight ground clearance 690 mm and 605 mm 12 % more or 85 mm
      Clearance 380 mm and 335 mm 12 % more or 45 mm

      Operation

      Hydraulic pump flow rate 105 l/min and 125 l/min 16 % less or 20 l/min
      Fuel Capacity 90 l. and 70 l. 22 % more or 20 l.
      Cooling system fluid volume 12.1 l. and 6.6 l. 45 % more or 5.5 l.
      Engine oil volume 90 l. and 8.6 l. 90 % more or 81.4 l.

      Motor

      Displacement 3.1 l. and 2.2 l. 29 % more or 0.9 l.
      Maximum torque 201 Nm and 138 Nm 31 % more or 63 Nm
      Effective power 37.3 kW and 29.8 kW 20 % more or 7.5 kW

      Carrier

      Rolling bearings number on either side 5 and 4 20 % more or 1

      Booms/sections features 2

      Maximum excavation depth 4360 mm and 3860 mm 11 % more or 500 mm

      Booms/sections features 1

      Maximum excavation depth 4000 mm and 3600 mm 10 % more or 400 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1000 mm and 1650 mm
      Height to cab upper part 2510 mm and 2560 mm
      Caterpillar track length on ground level 2000 mm and 1950 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 4730 kg and 5200 kg

      Motor

      Manufacturer Yanmar and Yanmar
      Model 4TNV88 and 4TNV94L-XVC1
      Cylinders number 4 and 4

      Carrier

      Track width 1600 mm and 1520 mm
      Shoe dimensions 400 mm and 400 mm
      Support rollers number on either side 1 and 1

      Booms/sections features 2

      Unit load-transfer height 2510 mm and 2560 mm
      Unit load-transfer length 5520 mm and 5900 mm
      Maximum cut height 6020 mm and 6010 mm

      Booms/sections features 1

      Maximum cut height 5770 mm and 5770 mm
      Unit load-transfer height 2510 mm and 2560 mm
      Unit load-transfer length 5460 mm and 5900 mm

      Images

      Sizes

      15. Counterweight ground clearance 605 mm 15. Counterweight ground clearance 690 mm
      2. Width to outside of caterpillar track 2000 mm 2. Width to outside of caterpillar track 1920 mm
      4. Caterpillar track length on ground level 2000 mm 4. Caterpillar track length on ground level 1950 mm
      5. Clearance 335 mm 5. Clearance 380 mm
      7. Height to cab upper part 2510 mm 7. Height to cab upper part 2560 mm
      8. Rear platform swing radius 1000 mm 8. Rear platform swing radius 1650 mm

      Carrier

      6. Track width 1600 mm 6. Track width 1520 mm
      14. Shoe dimensions 400 mm 14. Shoe dimensions 400 mm

      Booms/sections features 1

      9. Maximum cut height 5770 mm 9. Maximum cut height 6010 mm
      10. Maximum loading height 4100 mm 10. Maximum loading height 4320 mm
      12. Maximum vertical wall digging depth 2820 mm 12. Maximum vertical wall digging depth 2990 mm
      13. Maximum excavation depth 3600 mm 13. Maximum excavation depth 4360 mm
      1. Unit load-transfer length 5520 mm 1. Unit load-transfer length 5900 mm
      3. Unit load-transfer height 2510 mm 3. Unit load-transfer height 2560 mm