vs.

      Case CX22B ZTS vs. Doosan DX30Z

      5 reasons to buy Case CX22B ZTS:

      Operation

      Hydraulic pump flow rate 66 l/min and 74.4 l/min 11 % less or 8.4 l/min
      Cooling system fluid volume 3.8 l. and 3.5 l. 8 % more or 0.3 l.
      Hydraulic system overflow valve pressure 23000 kPa and 20500 kPa 11 % more or 2500 kPa

      Motor

      Torque measured at 1320 rev / min and 1200 rev / min 9 % more or 120 rev

      Carrier

      Specific ground pressure 27 kPa and 29 kPa 7 % less or 2 kPa

      16 reasons to buy Doosan DX30Z:

      Swing device

      Rotation speed 9.7 rev / min and 8.7 rev / min 10 % more or 1.0 rev

      Sizes

      Width to outside of caterpillar track 1550 mm and 1400 mm 10 % more or 150 mm
      Clearance 300 mm and 250 mm 17 % more or 50 mm
      Counterweight ground clearance 535 mm and 480 mm 10 % more or 55 mm

      Operation

      Fuel Capacity 35 l. and 28 l. 20 % more or 7 l.
      Hydraulic system fluid volume 50 l. and 25 l. 50 % more or 25 l.

      Motor

      Maximum torque 87.9 Nm and 80.1 Nm 9 % more or 7.8 Nm
      Effective power 18.1 kW and 17.2 kW 5 % more or 0.9 kW
      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Carrier

      Maximum travel speed 4.6 km/h and 4.1 km/h 11 % more or 0.5 km/h

      Booms/sections features 2

      Maximum loading height 3185 mm and 2950 mm 7 % more or 235 mm
      Maximum vertical wall digging depth 2383 mm and 2130 mm 11 % more or 253 mm
      Maximum excavation depth 2948 mm and 2650 mm 10 % more or 298 mm

      Booms/sections features 1

      Maximum excavation depth 2838 mm and 2300 mm 19 % more or 538 mm
      Maximum loading height 3122 mm and 2720 mm 13 % more or 402 mm
      Maximum vertical wall digging depth 2278 mm and 1790 mm 21 % more or 488 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2460 mm and 2480 mm
      Rear platform swing radius 740 mm and 775 mm
      Caterpillar track length on ground level 1490 mm and 1650 mm

      Operation

      Working weight 2550 kg and 3180 kg
      Engine oil volume 5.5 l. and 5.5 l.

      Motor

      Manufacturer Yanmar and Yanmar
      Model 3TNV82A-SYB and 3TNV82A-PDB
      Cylinders number 3 and 3
      Displacement 1.3 l. and 1.3 l.

      Carrier

      Shoe dimensions 250 mm and 300 mm
      Track width 1150 mm and 1250 mm

      Booms/sections features 2

      Maximum cut height 4190 mm and 4618 mm

      Booms/sections features 1

      Unit load-transfer height 2460 mm and 1590 mm
      Unit load-transfer length 3820 mm and 4507 mm
      Maximum cut height 3960 mm and 4555 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1400 mm 2. Width to outside of caterpillar track 1550 mm
      4. Caterpillar track length on ground level 1490 mm 4. Caterpillar track length on ground level 1650 mm
      5. Clearance 250 mm 5. Clearance 300 mm
      7. Height to cab upper part 2460 mm 7. Height to cab upper part 2480 mm
      8. Rear platform swing radius 740 mm 8. Rear platform swing radius 775 mm
      15. Counterweight ground clearance 480 mm 15. Counterweight ground clearance 535 mm

      Carrier

      6. Track width 1150 mm 6. Track width 1250 mm
      14. Shoe dimensions 250 mm 14. Shoe dimensions 300 mm

      Booms/sections features 1

      10. Maximum loading height 2720 mm 10. Maximum loading height 3185 mm
      12. Maximum vertical wall digging depth 1790 mm 12. Maximum vertical wall digging depth 2383 mm
      13. Maximum excavation depth 2300 mm 13. Maximum excavation depth 2948 mm
      1. Unit load-transfer length 3820 mm 1. Unit load-transfer length 4507 mm
      3. Unit load-transfer height 2460 mm 3. Unit load-transfer height 1590 mm
      9. Maximum cut height 4190 mm 9. Maximum cut height 4618 mm