vs.

      Caterpillar 307D vs. Komatsu PC75-1

      12 reasons to buy Caterpillar 307D:

      Sizes

      Width to outside of caterpillar track 2290 mm and 2050 mm 10 % more or 240 mm
      Counterweight ground clearance 760 mm and 750 mm 1 % more or 10 mm

      Operation

      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
      Fuel Capacity 135 l. and 100 l. 26 % more or 35 l.

      Booms/sections features 2

      Maximum excavation depth 4600 mm and 4250 mm 8 % more or 350 mm
      Maximum radius along ground level 6670 mm and 6650 mm 0 % more or 20 mm
      Maximum loading height 5610 mm and 4720 mm 16 % more or 890 mm
      Maximum vertical wall digging depth 4170 mm and 2810 mm 33 % more or 1360 mm

      Booms/sections features 1

      Maximum loading height 5210 mm and 4460 mm 14 % more or 750 mm
      Maximum vertical wall digging depth 3640 mm and 2430 mm 33 % more or 1210 mm
      Maximum excavation depth 4050 mm and 3615 mm 11 % more or 435 mm

      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 360 mm 10 % more or 40 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 1.9 km/h 63 % more or 3.2 km/h

      Booms/sections features 1

      Maximum radius along ground level 6335 mm and 6150 mm 3 % more or 185 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2630 mm and 2655 mm
      Rear platform swing radius 1750 mm and 1490 mm
      Caterpillar track length on ground level 2120 mm and 2160 mm

      Operation

      Working weight 7075 kg and 7400 kg

      Motor

      Model 4M40 TL and 4D98E
      Manufacturer Mitsubishi and Komatsu

      Carrier

      Shoe dimensions 450 mm and 450 mm
      Track width 1840 mm and 1650 mm

      Booms/sections features 2

      Unit load-transfer height 2630 mm and 2655 mm
      Unit load-transfer length 5730 mm and 6010 mm
      Maximum cut height 7640 mm and 6360 mm

      Booms/sections features 1

      Unit load-transfer height 2630 mm and 2655 mm
      Unit load-transfer length 5700 mm and 5920 mm
      Maximum cut height 7230 mm and 6070 mm

      Images

      Sizes

      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 1490 mm
      15. Counterweight ground clearance 760 mm 15. Counterweight ground clearance 750 mm
      2. Width to outside of caterpillar track 2290 mm 2. Width to outside of caterpillar track 2050 mm
      4. Caterpillar track length on ground level 2120 mm 4. Caterpillar track length on ground level 2160 mm
      5. Clearance 360 mm 5. Clearance 400 mm
      7. Height to cab upper part 2630 mm 7. Height to cab upper part 2655 mm

      Carrier

      6. Track width 1840 mm 6. Track width 1650 mm
      14. Shoe dimensions 450 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 5730 mm 1. Unit load-transfer length 6010 mm
      3. Unit load-transfer height 2630 mm 3. Unit load-transfer height 2655 mm
      9. Maximum cut height 7640 mm 9. Maximum cut height 6360 mm
      10. Maximum loading height 5610 mm 10. Maximum loading height 4720 mm
      11. Maximum radius along ground level 6670 mm 11. Maximum radius along ground level 6650 mm
      12. Maximum vertical wall digging depth 4170 mm 12. Maximum vertical wall digging depth 2810 mm
      13. Maximum excavation depth 4600 mm 13. Maximum excavation depth 4250 mm