vs.

      Caterpillar 308D CR SB vs. Hitachi ZX50U-3

      17 reasons to buy Caterpillar 308D CR SB:

      Swing device

      Rotation speed 10 rev / min and 9 rev / min 10 % more or 1 rev

      Sizes

      Clearance 385 mm and 340 mm 12 % more or 45 mm
      Counterweight ground clearance 735 mm and 610 mm 17 % more or 125 mm
      Width to outside of caterpillar track 2320 mm and 2000 mm 14 % more or 320 mm

      Operation

      Hydraulic system fluid volume 94 l. and 50 l. 47 % more or 44 l.
      Engine oil volume 12.5 l. and 8.6 l. 31 % more or 3.9 l.
      Fuel Capacity 125 l. and 70 l. 44 % more or 55 l.
      Cooling system fluid volume 15.7 l. and 6.5 l. 59 % more or 9.2 l.

      Motor

      Effective power 41.5 kW and 28.4 kW 32 % more or 13.1 kW
      Displacement 2.8 l. and 2.2 l. 21 % more or 0.6 l.

      Carrier

      Maximum travel speed 5 km/h and 4.3 km/h 14 % more or 0.7 km/h

      Booms/sections features 2

      Maximum excavation depth 4730 mm and 3860 mm 18 % more or 870 mm
      Maximum radius along ground level 7430 mm and 6200 mm 17 % more or 1230 mm
      Maximum loading height 4980.0000 mm and 4200 mm 16 % more or 780.0 mm

      Booms/sections features 1

      Maximum loading height 4640.0000 mm and 3960 mm 15 % more or 680.0 mm
      Maximum excavation depth 4180 mm and 3550 mm 15 % more or 630 mm
      Maximum radius along ground level 6900 mm and 5900 mm 14 % more or 1000 mm

      2 reasons to buy Hitachi ZX50U-3:

      Operation

      Generator current strength 55 amperes and 35 amperes 36 % more or 20 amperes
      Hydraulic pump flow rate 124.9 l/min and 272 l/min 54 % less or 147.1 l/min

      Neutral reasons:

      Sizes

      Height to cab upper part 2590 mm and 2550 mm
      Rear platform swing radius 1310 mm and 1000 mm
      Caterpillar track length on ground level 2280 mm and 1990 mm

      Operation

      Working weight 7850 kg and 5063.9 kg

      Motor

      Model 4M40 TL and 4TNV88
      Manufacturer Mitsubishi and Yanmar

      Carrier

      Shoe dimensions 450 mm and 406 mm

      Booms/sections features 2

      Unit load-transfer height 2590 mm and 2550 mm
      Unit load-transfer length 6410 mm and 5520 mm
      Maximum cut height 6960 mm and 5870 mm

      Booms/sections features 1

      Unit load-transfer height 2590 mm and 2550 mm
      Unit load-transfer length 6450 mm and 5460 mm
      Maximum cut height 6610 mm and 5630 mm

      Images

      Sizes

      8. Rear platform swing radius 1310 mm 8. Rear platform swing radius 1000 mm
      15. Counterweight ground clearance 735 mm 15. Counterweight ground clearance 610 mm
      2. Width to outside of caterpillar track 2320 mm 2. Width to outside of caterpillar track 2000 mm
      4. Caterpillar track length on ground level 2280 mm 4. Caterpillar track length on ground level 1990 mm
      5. Clearance 385 mm 5. Clearance 340 mm
      7. Height to cab upper part 2590 mm 7. Height to cab upper part 2550 mm

      Carrier

      14. Shoe dimensions 450 mm 14. Shoe dimensions 406 mm

      Booms/sections features 1

      1. Unit load-transfer length 6410 mm 1. Unit load-transfer length 5520 mm
      3. Unit load-transfer height 2590 mm 3. Unit load-transfer height 2550 mm
      9. Maximum cut height 6960 mm 9. Maximum cut height 5870 mm
      10. Maximum loading height 4980.0000 mm 10. Maximum loading height 4200 mm
      11. Maximum radius along ground level 7430 mm 11. Maximum radius along ground level 6200 mm
      13. Maximum excavation depth 4730 mm 13. Maximum excavation depth 3860 mm