vs.

      Komatsu PC75-1 vs. Caterpillar 308D CR SB

      7 reasons to buy Komatsu PC75-1:

      Swing device

      Rotation speed 10.2 rev / min and 10 rev / min 2 % more or 0.2 rev

      Sizes

      Clearance 400 mm and 385 mm 4 % more or 15 mm
      Counterweight ground clearance 750 mm and 735 mm 2 % more or 15 mm

      Operation

      Hydraulic pump flow rate 167 l/min and 272 l/min 39 % less or 105 l/min

      Motor

      Full power 51 kW and 43 kW 16 % more or 8 kW
      Displacement 3.3 l. and 2.8 l. 15 % more or 0.5 l.

      Carrier

      Maximum travel speed 5.1 km/h and 5 km/h 2 % more or 0.1 km/h

      12 reasons to buy Caterpillar 308D CR SB:

      Sizes

      Width to outside of caterpillar track 2320 mm and 2050 mm 12 % more or 270 mm

      Operation

      Fuel Capacity 125 l. and 100 l. 20 % more or 25 l.
      Hydraulic system fluid volume 94 l. and 70 l. 26 % more or 24 l.
      Hydraulic system overflow valve pressure 31998.5 kPa and 26475.8 kPa 17 % more or 5522.7 kPa

      Booms/sections features 2

      Maximum loading height 4980.0000 mm and 4720 mm 5 % more or 260.0 mm
      Maximum vertical wall digging depth 3580 mm and 2810 mm 22 % more or 770 mm
      Maximum excavation depth 4730 mm and 4250 mm 10 % more or 480 mm
      Maximum radius along ground level 7430 mm and 6650 mm 10 % more or 780 mm

      Booms/sections features 1

      Maximum excavation depth 4180 mm and 3615 mm 14 % more or 565 mm
      Maximum radius along ground level 6900 mm and 6335 mm 8 % more or 565 mm
      Maximum loading height 4640.0000 mm and 4460 mm 4 % more or 180.0 mm
      Maximum vertical wall digging depth 2990.0000 mm and 2430 mm 19 % more or 560.0 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2655 mm and 2590 mm
      Rear platform swing radius 1490 mm and 1310 mm
      Caterpillar track length on ground level 2160 mm and 2280 mm

      Operation

      Working weight 7400 kg and 7850 kg

      Motor

      Manufacturer Komatsu and Mitsubishi
      Model 4D98E and 4M40 TL

      Carrier

      Shoe dimensions 450 mm and 450 mm
      Track width 1650 mm and 1870 mm

      Booms/sections features 2

      Unit load-transfer height 2655 mm and 2590 mm
      Unit load-transfer length 6010 mm and 6410 mm
      Maximum cut height 6360 mm and 6960 mm

      Booms/sections features 1

      Unit load-transfer height 2655 mm and 2590 mm
      Unit load-transfer length 5920 mm and 6450 mm
      Maximum cut height 6070 mm and 6610 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2050 mm 2. Width to outside of caterpillar track 2320 mm
      4. Caterpillar track length on ground level 2160 mm 4. Caterpillar track length on ground level 2280 mm
      5. Clearance 400 mm 5. Clearance 385 mm
      7. Height to cab upper part 2655 mm 7. Height to cab upper part 2590 mm
      8. Rear platform swing radius 1490 mm 8. Rear platform swing radius 1310 mm
      15. Counterweight ground clearance 750 mm 15. Counterweight ground clearance 735 mm

      Carrier

      6. Track width 1650 mm 6. Track width 1870 mm
      14. Shoe dimensions 450 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      9. Maximum cut height 6070 mm 9. Maximum cut height 6960 mm
      1. Unit load-transfer length 6010 mm 1. Unit load-transfer length 6410 mm
      3. Unit load-transfer height 2655 mm 3. Unit load-transfer height 2590 mm
      10. Maximum loading height 4460 mm 10. Maximum loading height 4980.0000 mm
      11. Maximum radius along ground level 6335 mm 11. Maximum radius along ground level 7430 mm
      12. Maximum vertical wall digging depth 2430 mm 12. Maximum vertical wall digging depth 3580 mm
      13. Maximum excavation depth 3615 mm 13. Maximum excavation depth 4730 mm