vs.

      Case CX25 vs. Case CX31B ZTS

      4 reasons to buy Case CX25:

      Swing device

      Rotation speed 9.4 rev / min and 9 rev / min 4 % more or 0.4 rev

      Operation

      Hydraulic pump flow rate 48 l/min and 97 l/min 51 % less or 49 l/min

      Motor

      Torque measured at 1700 rev / min and 1440 rev / min 15 % more or 260 rev

      Booms/sections features 1

      Maximum vertical wall digging depth 2420 mm and 2160 mm 11 % more or 260 mm

      17 reasons to buy Case CX31B ZTS:

      Sizes

      Counterweight ground clearance 570 mm and 480 mm 16 % more or 90 mm
      Width to outside of caterpillar track 1550 mm and 1500 mm 3 % more or 50 mm
      Clearance 330 mm and 240 mm 27 % more or 90 mm

      Operation

      Fuel Capacity 38 l. and 25 l. 34 % more or 13 l.
      Cooling system fluid volume 4.6 l. and 2.7 l. 41 % more or 1.9 l.
      Hydraulic system fluid volume 48 l. and 42 l. 12 % more or 6 l.
      Engine oil volume 6.7 l. and 3.5 l. 48 % more or 3.2 l.
      Generator current strength 24 amperes and 20 amperes 17 % more or 4 amperes
      Hydraulic system overflow valve pressure 23000 kPa and 156.9 kPa 99 % more or 22843.1 kPa

      Motor

      Displacement 1.6 l. and 1 l. 37 % more or 0.6 l.
      Maximum torque 98.4 Nm and 65.6 Nm 33 % more or 32.8 Nm
      Cylinders number 4 and 3 25 % more or 1
      Effective power 22.4 kW and 13.2 kW 41 % more or 9.2 kW

      Carrier

      Maximum travel speed 4.5 km/h and 4.3 km/h 4 % more or 0.2 km/h

      Booms/sections features 1

      Maximum excavation depth 2810 mm and 2560 mm 9 % more or 250 mm
      Maximum radius along ground level 4930 mm and 4550 mm 8 % more or 380 mm
      Maximum loading height 3360 mm and 3270 mm 3 % more or 90 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 750 mm and 775 mm
      Caterpillar track length on ground level 1500 mm and 1540 mm
      Height to cab upper part 2400 mm and 2570 mm

      Operation

      Working weight 2520.2 kg and 3030 kg
      Operating voltage 12 V and 12 V

      Motor

      Power measured at 2400 rev / min and 2400 rev / min
      Manufacturer Yanmar and Yanmar
      Model 3TNE74 and 3TNV88-BPYB

      Carrier

      Rolling bearings number on either side 4 and 4
      Specific ground pressure 30 kPa and 30 kPa
      Shoe dimensions 250 mm and 300 mm

      Booms/sections features 1

      Unit load-transfer height 2400 mm and 2570 mm
      Unit load-transfer length 4130 mm and 4390 mm
      Maximum cut height 4520 mm and 4770 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1500 mm 2. Width to outside of caterpillar track 1550 mm
      4. Caterpillar track length on ground level 1500 mm 4. Caterpillar track length on ground level 1540 mm
      5. Clearance 240 mm 5. Clearance 330 mm
      7. Height to cab upper part 2400 mm 7. Height to cab upper part 2570 mm
      8. Rear platform swing radius 750 mm 8. Rear platform swing radius 775 mm
      15. Counterweight ground clearance 480 mm 15. Counterweight ground clearance 570 mm

      Carrier

      14. Shoe dimensions 250 mm 14. Shoe dimensions 300 mm

      Booms/sections features 1

      10. Maximum loading height 3270 mm 10. Maximum loading height 3550 mm
      11. Maximum radius along ground level 4550 mm 11. Maximum radius along ground level 5200 mm
      12. Maximum vertical wall digging depth 2420 mm 12. Maximum vertical wall digging depth 2430 mm
      13. Maximum excavation depth 2560 mm 13. Maximum excavation depth 3100 mm
      1. Unit load-transfer length 4130 mm 1. Unit load-transfer length 4390 mm
      3. Unit load-transfer height 2400 mm 3. Unit load-transfer height 2570 mm
      9. Maximum cut height 4520 mm 9. Maximum cut height 4770 mm