vs.

      Case CX290B vs. Hitachi ZX270

      20 reasons to buy Case CX290B:

      Sizes

      Width to outside of caterpillar track 3400 mm and 3190 mm 6 % more or 210 mm
      Counterweight ground clearance 1190 mm and 1180 mm 1 % more or 10 mm

      Shovel

      Maximum bucket volume 1.6 m3 and 1.4 m3 12 % more or 0.2 m3

      Operation

      Hydraulic pump flow rate 243 l/min and 418 l/min 42 % less or 175 l/min
      Fuel Capacity 450 l. and 380 l. 16 % more or 70 l.
      Cooling system fluid volume 29 l. and 23 l. 21 % more or 6 l.
      Engine oil volume 38 l. and 25 l. 34 % more or 13 l.

      Motor

      Displacement 7.8 l. and 6.5 l. 17 % more or 1.3 l.
      Maximum torque 850.1 Nm and 637 Nm 25 % more or 213.1 Nm
      Effective power 154 kW and 129 kW 16 % more or 25 kW

      Carrier

      Track shoes number per side 50 and 45 10 % more or 5
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 42.7 kPa and 55 kPa 22 % less or 12.3 kPa
      Maximum travel speed 5.6 km/h and 4.9 km/h 12 % more or 0.7 km/h

      Booms/sections features 2

      Maximum loading height 7090 mm and 7070 mm 0 % more or 20 mm
      Maximum vertical wall digging depth 6120 mm and 6110 mm 0 % more or 10 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 6720 mm and 5280 mm 21 % more or 1440 mm
      Maximum excavation depth 7580 mm and 6540 mm 14 % more or 1040 mm
      Maximum radius along ground level 10990 mm and 9860 mm 10 % more or 1130 mm
      Maximum loading height 7390 mm and 6750 mm 9 % more or 640 mm

      13 reasons to buy Hitachi ZX270:

      Swing device

      Rotation speed 10.6 rev / min and 10.2 rev / min 4 % more or 0.4 rev

      Sizes

      Clearance 510 mm and 470 mm 8 % more or 40 mm

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34301.4 kPa 1 % more or 517.1 kPa
      Hydraulic system fluid volume 307 l. and 300 l. 2 % more or 7 l.
      Boom reach drive mechanism fluid volume 17 l. and 6 l. 65 % more or 11 l.

      Motor

      Torque measured at 1800 rev / min and 1500 rev / min 17 % more or 300 rev
      Power measured at 2150 rev / min and 1800 rev / min 16 % more or 350 rev

      Booms/sections features 3

      Maximum excavation depth 7880 mm and 6570 mm 17 % more or 1310 mm
      Maximum radius along ground level 11090 mm and 10040 mm 9 % more or 1050 mm
      Maximum loading height 7250 mm and 6940 mm 4 % more or 310 mm
      Maximum vertical wall digging depth 6660 mm and 5760 mm 14 % more or 900 mm

      Booms/sections features 2

      Maximum excavation depth 7230 mm and 7100 mm 2 % more or 130 mm
      Maximum radius along ground level 10520 mm and 10500 mm 0 % more or 20 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3070 mm and 3110 mm
      Rear platform swing radius 3150 mm and 2940 mm
      Caterpillar track length on ground level 3980 mm and 3730 mm

      Operation

      Generator current strength 50 amperes and 50 amperes
      Working weight 29800 kg and 27000 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Isuzu and Isuzu
      Model 6HK1YSS, III Level III certified and AA-6BGIT
      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharging with intercooler

      Carrier

      Shoe dimensions 800 mm and 600 mm
      Support rollers number on either side 2 and 2
      Track width 2590 mm and 2590 mm

      Booms/sections features 3

      Unit load-transfer length 10480 mm and 10340 mm
      Unit load-transfer height 3340 mm and 3350 mm
      Maximum cut height 9930 mm and 10150 mm

      Booms/sections features 2

      Unit load-transfer height 3260 mm and 3170 mm
      Unit load-transfer length 10450 mm and 10290 mm
      Maximum cut height 10060 mm and 9980 mm

      Booms/sections features 1

      Unit load-transfer height 3460 mm and 3420 mm
      Unit load-transfer length 10470 mm and 10370 mm
      Maximum cut height 10390 mm and 9640 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3400 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3980 mm 4. Caterpillar track length on ground level 3730 mm
      5. Clearance 470 mm 5. Clearance 510 mm
      7. Height to cab upper part 3070 mm 7. Height to cab upper part 3110 mm
      8. Rear platform swing radius 3150 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1190 mm 15. Counterweight ground clearance 1180 mm

      Carrier

      6. Track width 2590 mm 6. Track width 2590 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 6570 mm 13. Maximum excavation depth 7880 mm
      11. Maximum radius along ground level 10040 mm 11. Maximum radius along ground level 9860 mm
      12. Maximum vertical wall digging depth 5760 mm 12. Maximum vertical wall digging depth 5280 mm
      1. Unit load-transfer length 10470 mm 1. Unit load-transfer length 10370 mm
      3. Unit load-transfer height 3460 mm 3. Unit load-transfer height 3420 mm
      9. Maximum cut height 10390 mm 9. Maximum cut height 9640 mm
      10. Maximum loading height 7390 mm 10. Maximum loading height 6750 mm