vs.

      Komatsu PC95-1 vs. Hitachi ZX22U-2

      14 reasons to buy Komatsu PC95-1:

      Sizes

      Width to outside of caterpillar track 2200 mm and 1450 mm 34 % more or 750 mm
      Clearance 430 mm and 295 mm 31 % more or 135 mm
      Counterweight ground clearance 775 mm and 510 mm 34 % more or 265 mm

      Operation

      Fuel Capacity 140 l. and 29 l. 79 % more or 111 l.
      Hydraulic system fluid volume 82 l. and 38 l. 54 % more or 44 l.
      Hydraulic system overflow valve pressure 34335.9 kPa and 20600 kPa 40 % more or 13735.9 kPa

      Motor

      Displacement 4 l. and 1.1 l. 72 % more or 2.9 l.
      Cylinders number 4 and 3 25 % more or 1

      Carrier

      Maximum travel speed 5.5 km/h and 4.4 km/h 20 % more or 1.1 km/h

      Booms/sections features 2

      Maximum excavation depth 4435 mm and 2585 mm 42 % more or 1850 mm
      Maximum loading height 4550 mm and 3080 mm 32 % more or 1470 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 3010 mm and 1930 mm 36 % more or 1080 mm
      Maximum excavation depth 3985 mm and 2320 mm 42 % more or 1665 mm
      Maximum loading height 4275 mm and 2870 mm 33 % more or 1405 mm

      4 reasons to buy Hitachi ZX22U-2:

      Swing device

      Rotation speed 9.7 rev / min and 8.4 rev / min 13 % more or 1.3 rev

      Operation

      Hydraulic pump flow rate 57.6 l/min and 206 l/min 72 % less or 148.4 l/min

      Motor

      Power measured at 2400 rev / min and 2000 rev / min 17 % more or 400 rev

      Carrier

      Specific ground pressure 26 kPa and 36.5 kPa 29 % less or 10.5 kPa

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 2340 mm and 1470 mm
      Height to cab upper part 2650 mm and 2410 mm
      Rear platform swing radius 1500 mm and 725 mm

      Operation

      Working weight 54 kg and 2210 kg

      Motor

      Manufacturer Perkins and Yanmar
      Model 1004.4 and 3TNV76

      Carrier

      Shoe dimensions 450 mm and 250 mm
      Track width 1800 mm and 1200 mm

      Booms/sections features 2

      Unit load-transfer height 2700 mm and 2410 mm
      Unit load-transfer length 6205 mm and 3970 mm
      Maximum cut height 7090 mm and 4350 mm

      Booms/sections features 1

      Unit load-transfer length 6130 mm and 3930 mm
      Maximum cut height 6250 mm and 4140 mm
      Unit load-transfer height 2650 mm and 2410 mm

      Images

      Sizes

      8. Rear platform swing radius 1500 mm 8. Rear platform swing radius 725 mm
      15. Counterweight ground clearance 775 mm 15. Counterweight ground clearance 510 mm
      2. Width to outside of caterpillar track 2200 mm 2. Width to outside of caterpillar track 1450 mm
      4. Caterpillar track length on ground level 2340 mm 4. Caterpillar track length on ground level 1470 mm
      5. Clearance 430 mm 5. Clearance 295 mm
      7. Height to cab upper part 2650 mm 7. Height to cab upper part 2410 mm

      Carrier

      6. Track width 1800 mm 6. Track width 1200 mm
      14. Shoe dimensions 450 mm 14. Shoe dimensions 250 mm

      Booms/sections features 1

      1. Unit load-transfer length 6205 mm 1. Unit load-transfer length 3970 mm
      3. Unit load-transfer height 2700 mm 3. Unit load-transfer height 2410 mm
      9. Maximum cut height 7090 mm 9. Maximum cut height 4350 mm
      10. Maximum loading height 4550 mm 10. Maximum loading height 3080 mm
      12. Maximum vertical wall digging depth 3010 mm 12. Maximum vertical wall digging depth 2210 mm
      13. Maximum excavation depth 4435 mm 13. Maximum excavation depth 2585 mm