vs.

      Caterpillar 320B vs. Case CX290 NLC

      6 reasons to buy Caterpillar 320B:

      Operation

      Generator current strength 50 amperes and 45 amperes 10 % more or 5 amperes
      Hydraulic system overflow valve pressure 34335.9 kPa and 238.2 kPa 99 % more or 34097.7 kPa

      Motor

      Displacement 6.4 l. and 5.9 l. 8 % more or 0.5 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h
      Hook traction force 177 kN and 240 kN 26 % less or 63 kN

      Booms/sections features 1

      Maximum vertical wall digging depth 6810 mm and 6650 mm 2 % more or 160 mm

      22 reasons to buy Case CX290 NLC:

      Sizes

      Width to outside of caterpillar track 3190 mm and 2800 mm 12 % more or 390 mm
      Clearance 490 mm and 475 mm 3 % more or 15 mm
      Counterweight ground clearance 1200 mm and 1045 mm 13 % more or 155 mm

      Shovel

      Maximum bucket volume 1.6 m3 and 1.5 m3 6 % more or 0.1 m3

      Operation

      Hydraulic pump flow rate 221 l/min and 370 l/min 40 % less or 149 l/min
      Fuel Capacity 340.7 l. and 340 l. 0 % more or 0.7 l.
      Cooling system fluid volume 28.9 l. and 25 l. 13 % more or 3.9 l.
      Hydraulic system fluid volume 240 l. and 220 l. 8 % more or 20 l.
      Engine oil volume 24 l. and 20.5 l. 15 % more or 3.5 l.

      Motor

      Full power 141.7 kW and 99.9 kW 29 % more or 41.8 kW
      Effective power 135.7 kW and 95.4 kW 30 % more or 40.3 kW
      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev

      Booms/sections features 3

      Maximum excavation depth 6640 mm and 6150 mm 7 % more or 490 mm
      Maximum radius along ground level 10100 mm and 9310 mm 8 % more or 790 mm
      Maximum loading height 6990 mm and 6460 mm 8 % more or 530 mm
      Maximum vertical wall digging depth 5660 mm and 5330 mm 6 % more or 330 mm

      Booms/sections features 2

      Maximum radius along ground level 10540 mm and 9780 mm 7 % more or 760 mm
      Maximum loading height 7090 mm and 6570 mm 7 % more or 520 mm
      Maximum excavation depth 7150 mm and 6640 mm 7 % more or 510 mm

      Booms/sections features 1

      Maximum excavation depth 7590 mm and 7580 mm 0 % more or 10 mm
      Maximum radius along ground level 11000 mm and 10630 mm 3 % more or 370 mm
      Maximum loading height 7360 mm and 6930 mm 6 % more or 430 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2750 mm and 3180 mm
      Caterpillar track length on ground level 3265 mm and 3930 mm
      Height to cab upper part 2940 mm and 3050 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 19400 kg and 28390 kg
      Boom reach drive mechanism fluid volume 6 l. and 6 l.

      Motor

      Model 3066T and 6TAA-5904
      Manufacturer Caterpillar and Case
      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging

      Carrier

      Shoe dimensions 600 mm and 800 mm
      Track width 2200 mm and 2390 mm

      Booms/sections features 3

      Unit load-transfer height 3010 mm and 3280 mm
      Unit load-transfer length 9460 mm and 10410 mm
      Maximum cut height 9160 mm and 10030 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 6040 mm and 6040 mm
      Maximum cut height 9470 mm and 10110 mm
      Unit load-transfer height 2930 mm and 3280 mm
      Unit load-transfer length 9440 mm and 10410 mm

      Booms/sections features 1

      Unit load-transfer length 9420 mm and 10430 mm
      Maximum cut height 9750 mm and 10390 mm
      Unit load-transfer height 3430 mm and 3480 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2800 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3265 mm 4. Caterpillar track length on ground level 3930 mm
      5. Clearance 475 mm 5. Clearance 490 mm
      7. Height to cab upper part 2940 mm 7. Height to cab upper part 3050 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 3180 mm
      15. Counterweight ground clearance 1045 mm 15. Counterweight ground clearance 1200 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2390 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      11. Maximum radius along ground level 8760 mm 11. Maximum radius along ground level 10100 mm
      9. Maximum cut height 9750 mm 9. Maximum cut height 10030 mm
      10. Maximum loading height 6930 mm 10. Maximum loading height 6990 mm
      12. Maximum vertical wall digging depth 5330 mm 12. Maximum vertical wall digging depth 5660 mm
      13. Maximum excavation depth 5700 mm 13. Maximum excavation depth 6640 mm
      1. Unit load-transfer length 9420 mm 1. Unit load-transfer length 10430 mm
      3. Unit load-transfer height 3430 mm 3. Unit load-transfer height 3480 mm