vs.

      John Deere 30 vs. Hitachi EX45-2

      5 reasons to buy John Deere 30:

      Operation

      Hydraulic pump flow rate 34.1 l/min and 88.2 l/min 61 % less or 54.1 l/min
      Hydraulic system fluid volume 85.2 l. and 62 l. 27 % more or 23.2 l.

      Motor

      Power measured at 2350 rev / min and 2100 rev / min 11 % more or 250 rev
      Torque measured at 1600 rev / min and 1500 rev / min 6 % more or 100 rev

      Carrier

      Support rollers number on either side 4 and 1 75 % more or 3

      16 reasons to buy Hitachi EX45-2:

      Sizes

      Width to outside of caterpillar track 1850 mm and 1540 mm 17 % more or 310 mm
      Clearance 365 mm and 300 mm 18 % more or 65 mm

      Operation

      Hydraulic system overflow valve pressure 26478 kPa and 14685.8 kPa 45 % more or 11792.2 kPa
      Fuel Capacity 50 l. and 43.2 l. 14 % more or 6.8 l.
      Cooling system fluid volume 7.5 l. and 5.5 l. 27 % more or 2.0 l.
      Engine oil volume 9 l. and 4 l. 56 % more or 5 l.

      Motor

      Effective power 19.8 kW and 17.9 kW 10 % more or 1.9 kW
      Displacement 2.2 l. and 1.4 l. 36 % more or 0.8 l.
      Maximum torque 126 Nm and 88.1 Nm 30 % more or 37.9 Nm
      Cylinders number 4 and 3 25 % more or 1

      Carrier

      Rolling bearings number on either side 4 and 1 75 % more or 3
      Specific ground pressure 26.5 kPa and 27.9 kPa 5 % less or 1.4 kPa
      Maximum travel speed 4.5 km/h and 2 km/h 56 % more or 2.5 km/h

      Booms/sections features 1

      Maximum loading height 4250 mm and 2830 mm 33 % more or 1420 mm
      Maximum excavation depth 3585 mm and 2650 mm 26 % more or 935 mm
      Maximum radius along ground level 5920 mm and 4540 mm 23 % more or 1380 mm

      Neutral reasons:

      Swing device

      Rotation speed 10 rev / min and 10 rev / min

      Sizes

      Height to cab upper part 2390 mm and 2595 mm
      Rear platform swing radius 1360 mm and 1445 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 2857.6 kg and 4450 kg

      Motor

      Model 3TN82-RJB and V2203-KA
      Manufacturer Yanmar and Kubota

      Carrier

      Shoe dimensions 330.2 mm and 400 mm
      Track width 1200 mm and 1450 mm

      Booms/sections features 1

      Unit load-transfer height 2390 mm and 2595 mm
      Unit load-transfer length 4650 mm and 5555 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1540 mm 2. Width to outside of caterpillar track 1850 mm
      5. Clearance 300 mm 5. Clearance 365 mm
      7. Height to cab upper part 2390 mm 7. Height to cab upper part 2595 mm
      8. Rear platform swing radius 1360 mm 8. Rear platform swing radius 1445 mm

      Carrier

      6. Track width 1200 mm 6. Track width 1450 mm
      14. Shoe dimensions 330.2 mm 14. Shoe dimensions 400 mm

      Booms/sections features 1

      13. Maximum excavation depth 2650 mm 13. Maximum excavation depth 3585 mm
      1. Unit load-transfer length 4650 mm 1. Unit load-transfer length 5555 mm
      3. Unit load-transfer height 2390 mm 3. Unit load-transfer height 2595 mm
      10. Maximum loading height 2830 mm 10. Maximum loading height 4250 mm
      11. Maximum radius along ground level 4540 mm 11. Maximum radius along ground level 5920 mm