vs.

      Caterpillar 345B vs. Komatsu PC750-6

      4 reasons to buy Caterpillar 345B:

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 31371.1 kPa 9 % more or 2964.8 kPa
      Hydraulic pump flow rate 640 l/min and 1015 l/min 37 % less or 375 l/min

      Carrier

      Maximum travel speed 4.4 km/h and 4.2 km/h 5 % more or 0.2 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 6520 mm and 6275 mm 4 % more or 245 mm

      13 reasons to buy Komatsu PC750-6:

      Sizes

      Clearance 840 mm and 510 mm 39 % more or 330 mm
      Counterweight ground clearance 1555 mm and 1290 mm 17 % more or 265 mm
      Width to outside of caterpillar track 4110 mm and 3340 mm 19 % more or 770 mm

      Operation

      Fuel Capacity 880 l. and 600 l. 32 % more or 280 l.

      Motor

      Full power 331 kW and 216.3 kW 35 % more or 114.7 kW
      Displacement 15.2 l. and 10.3 l. 32 % more or 4.9 l.

      Booms/sections features 2

      Maximum excavation depth 9440 mm and 7630 mm 19 % more or 1810 mm
      Maximum radius along ground level 14210 mm and 11660 mm 18 % more or 2550 mm
      Maximum loading height 8305 mm and 2780 mm 67 % more or 5525 mm
      Maximum vertical wall digging depth 7260 mm and 6560 mm 10 % more or 700 mm

      Booms/sections features 1

      Maximum loading height 8140 mm and 2120 mm 74 % more or 6020 mm
      Maximum excavation depth 8445 mm and 8280 mm 2 % more or 165 mm
      Maximum radius along ground level 13360 mm and 12200 mm 9 % more or 1160 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3610 mm and 4300 mm
      Height to cab upper part 3180 mm and 3515 mm
      Caterpillar track length on ground level 4030 mm and 4500 mm

      Operation

      Working weight 43000 kg and 70880 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3176CATAAC and SAA6D140E

      Carrier

      Shoe dimensions 600 mm and 610 mm
      Track width 2740 mm and 3500 mm

      Booms/sections features 2

      Unit load-transfer length 11730 mm and 13955 mm
      Maximum cut height 10780 mm and 12105 mm
      Unit load-transfer height 3480 mm and 5970 mm

      Booms/sections features 1

      Maximum cut height 10820 mm and 11935 mm
      Unit load-transfer height 3480 mm and 4830 mm
      Unit load-transfer length 11730 mm and 14100 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3340 mm 2. Width to outside of caterpillar track 4110 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 4500 mm
      5. Clearance 510 mm 5. Clearance 840 mm
      7. Height to cab upper part 3180 mm 7. Height to cab upper part 3515 mm
      8. Rear platform swing radius 3610 mm 8. Rear platform swing radius 4300 mm
      15. Counterweight ground clearance 1290 mm 15. Counterweight ground clearance 1555 mm

      Carrier

      6. Track width 2740 mm 6. Track width 3500 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 610 mm

      Booms/sections features 1

      9. Maximum cut height 10160 mm 9. Maximum cut height 12105 mm
      1. Unit load-transfer length 11380 mm 1. Unit load-transfer length 14100 mm
      13. Maximum excavation depth 7080 mm 13. Maximum excavation depth 9440 mm
      10. Maximum loading height 3190 mm 10. Maximum loading height 8305 mm
      3. Unit load-transfer height 3680 mm 3. Unit load-transfer height 4830 mm
      11. Maximum radius along ground level 10660 mm 11. Maximum radius along ground level 14210 mm
      12. Maximum vertical wall digging depth 5730 mm 12. Maximum vertical wall digging depth 7260 mm